DC MONT 12V 220Ah Lithium Battery LiFePO4 Phosphate Deep Cycle Rechargeable
£366.00
Sale price
£366.00
Regular price
£681.00
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DC MONT 12V 220Ah Lithium Battery LiFePO4 Phosphate Deep Cycle Rechargeable
£366.00
Sale price
£366.00
Regular price
£681.00
Shipping calculated at checkout.
DC-LFP-BLK-220-SUN
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Description
DC MONT 12.8V 220Ah LiFePO4 deep-cycle battery with 2,816Wh nominal energy and an integrated battery-management system rated for 150A continuous discharge. It is designed for suitably configured caravan, camper, 4WD and off-grid power systems.
Key Specifications
- Nominal voltage: 12.8V
- Nominal capacity: 220Ah
- Nominal energy: 2,816Wh
- Chemistry: lithium iron phosphate (LiFePO4)
- Listed cycle life: 2,000 cycles
- Recommended charge voltage: 14.8V
- Maximum charge current: 75A
- Maximum continuous discharge current: 150A
- Maximum pulse discharge: 300A for up to 5 seconds
- Built-in voltage display
- Charge temperature: 0°C to 45°C
- Storage temperature: -10°C to 45°C
- Packaged dimensions: 59.58 × 28.5 × 28.5cm
- Gross packaged weight: 18.87kg
- Warranty: 2 years
Inverter and BMS Matching
The 150A continuous BMS limit is critical when choosing an inverter. Calculate the inverter’s DC input current at the intended load and allow for conversion losses, battery voltage variation and appliance start-up surge. Do not size the inverter solely from the battery’s 220Ah capacity or 300A short-duration pulse figure.
High-current installations require short, correctly sized cables, secure terminations, isolation and suitable over-current protection. A qualified installer should design permanent or high-power systems.
Charging Compatibility
Use a LiFePO4-compatible solar controller, DC-DC charger or mains charger that can be configured to the battery manufacturer’s voltage and current limits. The listed maximum charge current is 75A and charging is specified from 0°C to 45°C.
Explore MPPT solar controllers, DC-DC chargers and pure sine wave inverters when building the complete system.
Series and Parallel Configuration
The manufacturer lists support for up to four identical batteries in series and two identical batteries in parallel. Only connect batteries when permitted by the current manual, and use matching batteries of the same model, age, capacity and state of charge. Series or parallel banks require appropriate protection and system design.
Package Contents
- One DC MONT 220Ah LiFePO4 battery
- User manual
Compare all 12V lithium batteries or consider the ATEM POWER 150Ah LiFePO4 battery for a lower-capacity system.
Frequently Asked Questions
Can this battery support a large inverter?
It may support an appropriately sized inverter, but the intended load must remain within the 150A continuous BMS limit and the complete system’s cable, fuse and surge capabilities.
Can it be charged below 0°C?
The listed charging range begins at 0°C. Do not charge below the manufacturer’s minimum temperature unless current manufacturer documentation specifically permits it.
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Manufacturing
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.