{"product_id":"victron-centaur-charger-12v-20a","title":"Victron Centaur Charger 12V\/20A","description":"\u003c!-- eBay Listing: Victron Centaur Charger 12V\/20A --\u003e \u003c!-- eBay Compliant: No scripts, no external links, no Shopify tags, inline styles only --\u003e \u003cdiv style=\"font-family: Georgia, 'Times New Roman', serif; font-size: 16px; line-height: 1.7; color: #1a1a1a; max-width: 900px; margin: 0 auto; background-color: #ffffff;\"\u003e    \u003cdiv style=\"background-color: #0d2137; padding: 36px 24px; text-align: center; border-radius: 4px 4px 0 0;\"\u003e     \u003cdiv style=\"font-family: 'Courier New', Courier, monospace; font-size: 11px; letter-spacing: 4px; color: #f0a020; text-transform: uppercase; margin-bottom: 10px;\"\u003eVictron Energy  ●  Centaur Series\u003c\/div\u003e     \u003ch1 style=\"margin: 0; font-size: 24px; font-weight: 700; color: #ffffff; letter-spacing: 0.5px; line-height: 1.3;\"\u003eVictron Centaur Charger 12V\/20A\u003c\/h1\u003e     \u003cp style=\"margin: 12px 0 0; font-size: 15px; color: #a8c4d8; font-style: italic;\"\u003eUniversal AC\/DC Input  |  Three Isolated Outputs  |  Multi-Stage Charging\u003c\/p\u003e   \u003c\/div\u003e    \u003cdiv style=\"padding: 28px 24px; background-color: #f7f9fb; border-left: 1px solid #d8e4ee; border-right: 1px solid #d8e4ee;\"\u003e     \u003cp style=\"margin: 0 0 16px; font-size: 16px; color: #333;\"\u003eThe \u003cstrong style=\"color: #0d2137;\"\u003eVictron Centaur Charger 12V\/20A\u003c\/strong\u003e (SKU: CCH012020000) is a robust and versatile battery charger designed for reliable performance in a wide range of applications. Manufactured by Victron Energy, this model offers universal input compatibility, making it suitable for global use in marine, automotive, and off-grid power systems.\u003c\/p\u003e     \u003cp style=\"margin: 0; font-size: 16px; color: #333;\"\u003eFeaturing three isolated outputs, the Centaur 12V\/20A can simultaneously charge up to three separate battery banks, each capable of delivering the full 20A output current. Its fully automatic three-stage charging characteristic ensures optimal battery health and longevity for various lead-acid battery types.\u003c\/p\u003e     \u003cdiv style=\"margin-top: 20px; background-color: #0d2137; border-left: 5px solid #f0a020; padding: 14px 18px; border-radius: 0 4px 4px 0;\"\u003e       \u003cp style=\"margin: 0; color: #e8f0f8; font-size: 15px;\"\u003e\u003cstrong style=\"color: #f0a020;\"\u003eGLOBAL COMPATIBILITY:\u003c\/strong\u003e Auto-ranging input accepts 90-265V AC (50\/60Hz) and 90-400V DC, maintaining full output power across the entire range.\u003c\/p\u003e     \u003c\/div\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #ffffff;\"\u003e     \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eKey Features\u003c\/h2\u003e     \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e       \u003ctbody\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eUniversal AC \u0026amp; DC Input\u003c\/strong\u003e — Operates globally without adjustment, accepting 90-265V AC and 90-400V DC.\u003c\/td\u003e\u003c\/tr\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eThree Isolated Outputs\u003c\/strong\u003e — Charges up to three separate 12V battery banks simultaneously, each at full rated current.\u003c\/td\u003e\u003c\/tr\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eThree-Stage Charging\u003c\/strong\u003e — Fully automatic Bulk, Absorption, and Float stages ensure optimal and complete battery charging.\u003c\/td\u003e\u003c\/tr\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eTemperature Compensation\u003c\/strong\u003e — Internal sensor adjusts charge voltage to protect batteries and optimise charging in varying temperatures.\u003c\/td\u003e\u003c\/tr\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eRobust Construction\u003c\/strong\u003e — Aluminium epoxy powder-coated case with drip shield and stainless steel fixings for harsh environments.\u003c\/td\u003e\u003c\/tr\u003e         \u003ctr\u003e\u003ctd style=\"padding: 9px 0; font-size: 15px; color: #333;\"\u003e▶  \u003cstrong\u003eSelectable Battery Types\u003c\/strong\u003e — DIP switch allows selection for Flooded Lead-acid, Gel, or AGM batteries.\u003c\/td\u003e\u003c\/tr\u003e       \u003c\/tbody\u003e     \u003c\/table\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #f7f9fb;\"\u003e     \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eTechnical Specifications\u003c\/h2\u003e     \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e       \u003cthead\u003e         \u003ctr style=\"background-color: #0d2137;\"\u003e           \u003cth style=\"padding: 10px 12px; text-align: left; font-size: 12px; letter-spacing: 1px; color: #f0a020; font-family: 'Courier New', monospace; font-weight: normal; text-transform: uppercase;\"\u003eParameter\u003c\/th\u003e           \u003cth style=\"padding: 10px 12px; text-align: right; font-size: 12px; letter-spacing: 1px; color: #f0a020; font-family: 'Courier New', monospace; font-weight: normal; text-transform: uppercase;\"\u003eValue\u003c\/th\u003e         \u003c\/tr\u003e       \u003c\/thead\u003e       \u003ctbody\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eProduct Model\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eCentaur Charger 12V\/20A\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eSKU \/ MPN\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eCCH012020000\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eManufacturer\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eVictron Energy\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eInput Voltage (AC)\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e90-265V AC (45-65Hz)\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eInput Voltage (DC)\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e90-400V DC\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eOutput Voltage\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e12V DC\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eOutput Current (Total)\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e20A\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eNumber of Outputs\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e3 (Isolated, full current)\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eCharging Stages\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e3-Stage (Bulk, Absorption, Float)\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eBattery Types Supported\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eFlooded, Gel, AGM (DIP switch selectable)\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eRecommended Battery Capacity\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e80-200 Ah\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eTemperature Compensation\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e-2 mV\/ºC per cell\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eProtection Category\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eIP20\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eOperating Temperature Range\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e-20 to 60°C\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #ffffff;\"\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eDimensions (H x W x D)\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e355 x 215 x 110 mm\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e         \u003ctr style=\"background-color: #edf3f8;\"\u003e           \u003ctd style=\"padding: 8px 12px; font-size: 15px; color: #333;\"\u003eWeight\u003c\/td\u003e           \u003ctd style=\"padding: 8px 12px; text-align: right; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003e3.8 kg\u003c\/strong\u003e\u003c\/td\u003e         \u003c\/tr\u003e       \u003c\/tbody\u003e     \u003c\/table\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; border: 1px solid #d8e4ee;\"\u003e     \u003cdiv style=\"background-color: #0d2137; padding: 12px 20px;\"\u003e       \u003ch2 style=\"margin: 0; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #f0a020; font-weight: normal;\"\u003eCharging \u0026amp; Output Modes\u003c\/h2\u003e     \u003c\/div\u003e     \u003cdiv style=\"padding: 20px 24px;\"\u003e       \u003cp style=\"margin: 0 0 16px; font-size: 16px; color: #333;\"\u003eThe Victron Centaur Charger employs an intelligent three-stage charging algorithm to ensure batteries are charged efficiently and safely, maximising their lifespan.\u003c\/p\u003e       \u003cul style=\"margin: 0; padding-left: 18px; font-size: 15px; color: #444; line-height: 1.9;\"\u003e         \u003cli\u003e \u003cstrong\u003eBulk Stage:\u003c\/strong\u003e Delivers maximum charge current to rapidly bring the battery to approximately 80% charge.\u003c\/li\u003e         \u003cli\u003e \u003cstrong\u003eAbsorption Stage:\u003c\/strong\u003e Maintains a constant voltage to fully charge the battery, with a timer to prevent overcharging.\u003c\/li\u003e         \u003cli\u003e \u003cstrong\u003eFloat Stage:\u003c\/strong\u003e Reduces voltage to a safe level to maintain a fully charged state without damaging the battery.\u003c\/li\u003e         \u003cli\u003e \u003cstrong\u003eTemperature Compensation:\u003c\/strong\u003e An internal sensor adjusts the charge voltage based on ambient temperature, optimising charging performance and preventing thermal runaway.\u003c\/li\u003e         \u003cli\u003e \u003cstrong\u003eBattery Type Selection:\u003c\/strong\u003e A DIP switch allows users to select optimal charge\/float voltages for Flooded Lead-acid, Gel, or AGM battery types.\u003c\/li\u003e       \u003c\/ul\u003e     \u003c\/div\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; border: 1px solid #d8e4ee;\"\u003e     \u003cdiv style=\"background-color: #0d2137; padding: 12px 20px;\"\u003e       \u003ch2 style=\"margin: 0; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #f0a020; font-weight: normal;\"\u003eTypical Applications\u003c\/h2\u003e     \u003c\/div\u003e     \u003cdiv style=\"padding: 20px 24px;\"\u003e       \u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e         \u003cthead\u003e           \u003ctr style=\"background-color: #1a3550;\"\u003e             \u003cth style=\"padding: 10px 12px; text-align: left; font-size: 13px; letter-spacing: 0.5px; color: #ffffff; font-weight: bold;\"\u003eApplication\u003c\/th\u003e             \u003cth style=\"padding: 10px 12px; text-align: left; font-size: 13px; letter-spacing: 0.5px; color: #ffffff; font-weight: bold;\"\u003eDescription\u003c\/th\u003e           \u003c\/tr\u003e         \u003c\/thead\u003e         \u003ctbody\u003e           \u003ctr style=\"background-color: #ffffff;\"\u003e             \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eMarine Vessels\u003c\/strong\u003e\u003c\/td\u003e             \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eIdeal for charging multiple battery banks on boats, yachts, and other marine craft, enduring harsh conditions.\u003c\/td\u003e           \u003c\/tr\u003e           \u003ctr style=\"background-color: #edf3f8;\"\u003e             \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eOff-Grid Systems\u003c\/strong\u003e\u003c\/td\u003e             \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eProvides reliable battery maintenance for remote cabins, RVs, and other standalone power setups.\u003c\/td\u003e           \u003c\/tr\u003e           \u003ctr style=\"background-color: #ffffff;\"\u003e             \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eIndustrial Backup\u003c\/strong\u003e\u003c\/td\u003e             \u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee; font-size: 15px; color: #333;\"\u003eEnsures critical systems and standby batteries are always charged and ready for use.\u003c\/td\u003e           \u003c\/tr\u003e           \u003ctr style=\"background-color: #edf3f8;\"\u003e             \u003ctd style=\"padding: 8px 12px; font-size: 15px; color: #333;\"\u003e\u003cstrong\u003eDiesel Electric Systems\u003c\/strong\u003e\u003c\/td\u003e             \u003ctd style=\"padding: 8px 12px; font-size: 15px; color: #333;\"\u003eFunctions as a DC-DC converter and charger, perfect for complex power configurations.\u003c\/td\u003e           \u003c\/tr\u003e         \u003c\/tbody\u003e       \u003c\/table\u003e     \u003c\/div\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #ffffff;\"\u003e     \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eBuilt-In Protection Functions\u003c\/h2\u003e     \u003cp style=\"margin: 0; font-size: 15px; color: #444;\"\u003eThe Victron Centaur Charger is engineered with multiple safeguards to ensure safe and reliable operation. These include protection against output short circuits and over-temperature conditions, with automatic reduction of output current under extreme environmental heat. Its robust construction features an aluminium epoxy powder-coated case, drip shield, stainless steel fixings, and acrylic-coated circuit boards for maximum corrosion resistance against heat, humidity, and salt air. The charger is also designed to comply with international safety standards including CE for Europe and UL for the United States.\u003c\/p\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; border: 1px solid #d8e4ee;\"\u003e     \u003cdiv style=\"background-color: #0d2137; padding: 12px 20px;\"\u003e       \u003ch2 style=\"margin: 0; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #f0a020; font-weight: normal;\"\u003eCommon Questions\u003c\/h2\u003e     \u003c\/div\u003e     \u003cdiv style=\"padding: 20px 24px;\"\u003e       \u003cdiv style=\"margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #eee;\"\u003e         \u003cp style=\"margin: 0 0 6px; font-weight: 700; font-size: 15px; color: #0d2137;\"\u003eWhat battery types can this charger be used with?\u003c\/p\u003e         \u003cp style=\"margin: 0; font-size: 15px; color: #555; line-height: 1.6;\"\u003eThe Victron Centaur Charger 12V\/20A is compatible with Flooded Lead-acid, Gel, and AGM batteries. A convenient DIP switch allows you to select the optimal charge and float voltages for your specific battery chemistry.\u003c\/p\u003e       \u003c\/div\u003e       \u003cdiv style=\"margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #eee;\"\u003e         \u003cp style=\"margin: 0 0 6px; font-weight: 700; font-size: 15px; color: #0d2137;\"\u003eCan this charger be used anywhere in the world?\u003c\/p\u003e         \u003cp style=\"margin: 0; font-size: 15px; color: #555; line-height: 1.6;\"\u003eYes, the Centaur charger features an auto-ranging universal input that accepts 90-265V AC (50\/60Hz) and 90-400V DC. This means it can be used globally without any manual adjustments, maintaining full output power across the entire specified range.\u003c\/p\u003e       \u003c\/div\u003e       \u003cdiv style=\"margin-bottom: 20px; padding-bottom: 20px; border-bottom: 1px solid #eee;\"\u003e         \u003cp style=\"margin: 0 0 6px; font-weight: 700; font-size: 15px; color: #0d2137;\"\u003eHow many battery banks can it charge simultaneously?\u003c\/p\u003e         \u003cp style=\"margin: 0; font-size: 15px; color: #555; line-height: 1.6;\"\u003eThis model is equipped with three isolated charge outputs, allowing it to simultaneously charge up to three separate 12V battery banks. Each output is capable of supplying the full 20A rated current.\u003c\/p\u003e       \u003c\/div\u003e       \u003cdiv style=\"padding-bottom: 0; border-bottom: none;\"\u003e         \u003cp style=\"margin: 0 0 6px; font-weight: 700; font-size: 15px; color: #0d2137;\"\u003eWhat is three-stage charging?\u003c\/p\u003e         \u003cp style=\"margin: 0; font-size: 15px; color: #555; line-height: 1.6;\"\u003eThree-stage charging refers to a sophisticated charging process (Bulk, Absorption, Float) that optimises battery charging. It rapidly charges the battery, then carefully tops it off, and finally maintains it at a safe voltage, preventing overcharging and extending battery life.\u003c\/p\u003e       \u003c\/div\u003e     \u003c\/div\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #f7f9fb;\"\u003e     \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eInstallation Notes\u003c\/h2\u003e     \u003cul style=\"margin: 0; padding-left: 18px; font-size: 15px; color: #444; line-height: 1.9;\"\u003e       \u003cli\u003eProfessional installation by a qualified electrician or marine technician is highly recommended to ensure safety and optimal performance.\u003c\/li\u003e       \u003cli\u003eEnsure the charger is mounted in a dry, well-ventilated area, preferably in a vertical position for efficient cooling.\u003c\/li\u003e       \u003cli\u003eKeep battery cables between the charger and batteries as short as possible to minimise voltage drop and maximise charging efficiency.\u003c\/li\u003e       \u003cli\u003eVerify correct wiring polarity before connecting to batteries and power sources.\u003c\/li\u003e       \u003cli\u003eEnsure adequate clearance around the unit for air circulation and access to connections.\u003c\/li\u003e     \u003c\/ul\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; padding: 24px; border: 1px solid #d8e4ee; background-color: #ffffff;\"\u003e     \u003ch2 style=\"margin: 0 0 16px; font-size: 14px; font-family: 'Courier New', monospace; letter-spacing: 3px; text-transform: uppercase; color: #0d2137; border-bottom: 2px solid #f0a020; padding-bottom: 8px;\"\u003eBefore You Buy\u003c\/h2\u003e     \u003cul style=\"margin: 0; padding-left: 18px; font-size: 15px; color: #444; line-height: 1.9;\"\u003e       \u003cli\u003e \u003cstrong\u003eBattery Compatibility:\u003c\/strong\u003e Confirm the charger's 12V output and supported battery types (Flooded, Gel, AGM) match your battery bank requirements.\u003c\/li\u003e       \u003cli\u003e \u003cstrong\u003eCapacity Match:\u003c\/strong\u003e Ensure the 20A charge current is suitable for your battery bank's total Ah capacity (recommended 80-200 Ah).\u003c\/li\u003e       \u003cli\u003e \u003cstrong\u003eSpace \u0026amp; Mounting:\u003c\/strong\u003e Check the physical dimensions (355 x 215 x 110 mm) to ensure adequate installation space.\u003c\/li\u003e       \u003cli\u003e \u003cstrong\u003eSystem Voltage:\u003c\/strong\u003e Verify your system operates on a 12V nominal voltage.\u003c\/li\u003e       \u003cli\u003e \u003cstrong\u003eProfessional Advice:\u003c\/strong\u003e For complex installations or specific requirements, consult with a qualified solar or marine energy professional.\u003c\/li\u003e     \u003c\/ul\u003e   \u003c\/div\u003e    \u003cdiv style=\"margin-top: 24px; padding: 18px 24px; background-color: #edf3f8; border: 1px solid #d8e4ee; border-radius: 0 0 4px 4px; text-align: center;\"\u003e     \u003cp style=\"margin: 0; font-size: 13px; color: #6a7f8a; font-style: italic;\"\u003eAlways verify product specifications and compatibility with your existing system components before purchase. All information is based on manufacturer data and verified sources.\u003c\/p\u003e   \u003c\/div\u003e  \u003c\/div\u003e","brand":"SMG 26","offers":[{"title":"Default Title","offer_id":54909616521555,"sku":"792-CCH012020000","price":146.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/victron-centaur-charger-12v20a-solarika-co-uk_19bd9f77-e889-4324-9605-3db1440ee062.jpg?v=1789040430","url":"https:\/\/progradewarehouse.com\/products\/victron-centaur-charger-12v-20a","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}