100Ah 12V Lithium Battery for Leisure, Solar, Wind and Off-grid applications
100Ah 12V Lithium Battery for Leisure, Solar, Wind and Off-grid applications
SKU:LFP12-100
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LFP12-100 LiFePO4 Lithium Battery
12.8V 100Ah | 1280Wh High-Performance Energy Storage
The Solarika LFP12-100 is a premium Lithium Iron Phosphate (LiFePO4) battery designed to provide reliable, long-lasting power for deep-cycle applications. As a direct drop-in replacement for traditional 100Ah lead-acid or AGM batteries, it offers more than double the usable energy at less than half the weight. Engineered for high-cycle environments, this battery is perfect for off-grid solar systems, motorhomes, and marine vessels.
Key Features
- ✔ 3000+ Cycles at 80% DOD
- ✔ Integrated Smart BMS Protection
- ✔ Ultra-lightweight (approx. 11kg)
- ✔ Rapid Charging Capability
- ✔ Series and Parallel Support
Technical Specs
| Nominal Voltage | 12.8V |
| Nominal Capacity | 100Ah |
| Rated Energy | 1280Wh |
| Cont. Discharge Current | 100A |
| Peak Discharge (5s) | 200A |
| Dimensions (LxWxH) | ~330 x 172 x 215 mm |
| Terminal Type | M8 Threaded |
Compatibility / Fitment Guide
| Application | System Type | Notes |
|---|---|---|
| Solar Off-Grid | 12V/24V/48V Systems | Supports 4S or 4P configurations. |
| Leisure/RV | Caravans & Motorhomes | Standard Group 31 footprint replacement. |
| Marine | Trolling Motors/House Power | IP65/IP30 rated enclosure (standard). |
| Backup Power | UPS & EPS Systems | Fast discharge & rapid recovery. |
OEM & Battery Cross Reference
| Standard Group Size | BCI Group 31 / Group 27 |
| Lead Acid Equivalent | 100Ah AGM / 100Ah GEL / 100Ah Flooded |
| Manufacturer Ref | Vision LFP12-100, Landport LFP12-100, BSLBATT B-LFP12-100 |
Installation Guide
The LFP12-100 is designed as a drop-in replacement. Ensure that your charger is compatible with LiFePO4 charging profiles (typically 14.4V - 14.6V bulk). When connecting in series or parallel, ensure all batteries are at the same state of charge before connection. Professional installation is recommended for complex solar or marine wiring.
Questions & Answers
Is this a genuine original part?
This is a premium quality Solarika lithium replacement part, manufactured to meet or exceed OEM specifications for fitment and safety performance.
How do I know if it is compatible?
If your current battery is a 100Ah Lead Acid, AGM, or GEL battery in a standard Group 31 or Group 27 size, this is a compatible drop-in upgrade. Check the dimensions provided against your battery tray.
Can I charge this with my existing lead-acid charger?
Most modern AGM chargers or smart chargers with a "Lithium" or "LiFePO4" mode will work. Do not use chargers that have an automatic "desulfation" or "equalization" mode active, as this high voltage can damage the BMS.
Note: Please verify your original battery dimensions and terminal requirements before purchasing. Visit Solarika.co.uk for further technical support.
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