12V 20Ah LiFePO₄ Battery | 256Wh Lithium Battery, 3,000+ Cycles | for RV, Solar, Off-Grid, Marine & Backup
Original price was: £102.69.£92.42Current price is: £92.42. Save 10% online · trade saves 30–50%
In stock — order by 2pm for next-working-day dispatch.
Features
Safety & Reliability
Built with A+ grade LiFePO₄ cells for superior stability and safety
Advanced BMS provides comprehensive protection, including low-temperature charging
Long Lifespan & Efficient Performance
3,000+ cycles at 70% DoD for extended service life
256Wh of stable usable energy output
Low self-discharge (≤5% per month) for better energy retention
Maintenance-free lithium technology ensures clean and efficient power
Expandable & Versatile Use
Supports up to 4
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Authorised UK stockist of Renogy — genuine units, full manufacturer warranty.
- Next working day pallet & parcel delivery
- Genuine UK stock — never grey import
- Blind dropshipping for resellers
Description
Features
Safety & Reliability
Built with A+ grade LiFePO₄ cells for superior stability and safety
Advanced BMS provides comprehensive protection, including low-temperature charging
Long Lifespan & Efficient Performance
3,000+ cycles at 70% DoD for extended service life
256Wh of stable usable energy output
Low self-discharge (≤5% per month) for better energy retention
Maintenance-free lithium technology ensures clean and efficient power
Expandable & Versatile Use
Supports up to 4 batteries in parallel (4P) for flexible system expansion
Ideal for RV, marine, off-grid, and backup power applications
Specifications
1. Battery
Nominal Voltage: 12.8V
Rated Capacity: 20Ah
Nominal Energy: 256Wh
Cell Chemistry: LiFePO₄
Cycle Life: 3,000+ (70% DoD)
Parallel Expansion: Up to 4 units (4P)
Certifications: UL 1642, CE, UN 38.3
2. Electrical Performance & Charging
Charging Method: CC/CV
Max Charging Voltage: 14.4V
Discharging Cutoff Voltage: 10.0V
Recommend
Additional information
| Weight | 35.4 kg |
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