LIFETEK
12V ULTRA SLIM LIFEPO4 BATTERY
12V ULTRA SLIM LIFEPO4 BATTERY
SKU:100ULTRASLIM
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The 12V Ultra Slim LiFePO4 Battery packs serious punch in a compact form.
Built for "12v" systems, this beast delivers 200A continuous discharge and handles 100A charging perfect for demanding off-grid setups, caravans, and solar installations.
Dual cell balancing keeps performance razor-sharp, while intelligent BMS protection guards against over-current, temperature extremes, and voltage swings.
Charge between 25-50A standard or push it to 100A when you need speed.
From scorching heat to freezing cold, this battery stays locked and loaded with automatic thermal cutoffs.
Slim profile, maximum reliability, zero compromise.
Built with automotive-grade cells engineered for relentless performance, this LiFePO4 battery crushes 3000 cycles at 80% depth of discharge the kind of durability that laughs in the face of daily punishment.
Push it hard every single day, and you're looking at over 8 years before it hits end-of-life, still holding 80% capacity and ready for more.
In lighter applications like caravan storage? Expect even longer reign.
This isn't just a battery; it's an investment that refuses to quit when you need it most.
Fortress-tough construction meets sleek design.
The sealed case features zinc-plated and powder-coated steel reinforced with high-temp sealant, creating an impenetrable barrier against corrosion, moisture, and extreme conditions.
Back-riveted joints eliminate weak points, ensuring this battery stands unshaken through harsh Australian outback heat, coastal salt spray, and everything in between.
Rugged protection that doesn't compromise on style.

SPECIFICATIONS |
| Battery Capacity | 100AH |
| BMS continuous discharge | 200A |
| BMS Max Charge Rate | 100A |
| Recommended Constant Charge Rate | 25A-80A |
| BMS over current protection | 220A for 10 seconds, reset 35 seconds |
| BMS over current protection | 105A for 10 seconds, reset 35 seconds |
| Low voltage discharge shut down | 10v restart 10.5v |
| Low temp charge disconnect | 1c reset 2c |
| Low temp discharge disconnect | -20c reset -15c |
| High temp charge disconnect | 55c reset 50c |
| High temp discharge disconnect | 60c reset 55c |
| Terminal size | M8 |
| Dimensions (LxWxH) | 462.5 x 55 x 300mm |
| Weight | 12kgs |
CHARGING |
| Bulk Charge | 14.2V – 14.6V (ideal: 14.4V) |
| Absorption | 14.2V – 14.6V (ideal: 14.4V) |
| Float | 13.4V – 13.6V (ideal: 13.5V) |
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