DC MONT 12V 135Ah Lithium Battery LiFePO4 Phosphate Deep Cycle Rechargeable
£227.00
Sale price
£227.00
Regular price
£453.00
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DC MONT 12V 135Ah Lithium Battery LiFePO4 Phosphate Deep Cycle Rechargeable
£227.00
Sale price
£227.00
Regular price
£453.00
Shipping calculated at checkout.
DC-LFP-BLK-135
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Description
DC MONT 12.8V 135Ah LiFePO4 battery with 1,728Wh nominal energy, a 100A continuous-discharge BMS rating and Grade A prismatic cells. It is designed for suitably configured caravan, 4WD, camping and off-grid systems.
Key Specifications
- Nominal voltage: 12.8V
- Nominal capacity: 135Ah
- Nominal energy: 1,728Wh
- Charge cut-off voltage: 14.6V
- Discharge cut-off voltage: 9.2V
- Maximum charge current: 50A
- Maximum continuous discharge current: 100A
- Maximum pulse discharge: 200A for up to 1 second
- Maximum configuration: two identical batteries in series and two in parallel
- Charge temperature: 0°C to 50°C
- Storage temperature: -20°C to 60°C
- Listed cycle life: 6,000 cycles at 25°C, 0.5C charge and 1C discharge
- Packaged dimensions: 39 × 23 × 28cm
- Packaged weight: 14.5kg
- Warranty: 2 years
Integrated BMS Protection
The upgraded battery-management system provides manufacturer-listed protection for over-charge, over-discharge, over-current, short circuit, high/low temperature and charging current, with cell balancing. These features do not replace suitable fusing, isolation, cable sizing or installation practices.
Inverter and Load Compatibility
The 100A continuous-discharge rating is the relevant BMS limit for sustained loads. The 200A specification is a pulse rating for no more than one second. Check the intended inverter’s DC input at the actual AC load, including efficiency losses and start-up surge.
Appliances such as fridges, air conditioners and kettles vary widely in demand. Do not assume compatibility from the appliance category alone.
Charging and Battery-Bank Configuration
Use LiFePO4-compatible charging equipment within the 50A maximum charge-current and 14.6V cut-off limits. Charging is specified from 0°C to 50°C.
The manufacturer lists a maximum 2S/2P configuration. Only connect identical batteries of the same model, age and state of charge, and follow the current manual for balancing, cable and protection requirements.
Package Contents
- One DC MONT 135Ah LiFePO4 battery
- Two combination screws
- User manual
Compare the smaller 100Ah LiFePO4 battery or larger MOBI 175Ah battery. Browse all lithium batteries.
Frequently Asked Questions
Is 200A the continuous output?
No. The listed continuous-discharge limit is 100A; 200A is available only as a pulse for up to one second.
Can it be charged below 0°C?
The listed charging range begins at 0°C. Do not charge below that temperature unless current manufacturer instructions specifically permit 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.