Volthium 48V 100Ah Self‑Heating (15S) LiFePO4 Battery
The Volthium 48V 100Ah self‑heating (15S) is designed for demanding applications requiring performance, longevity, and reliability in northern climates. Ideal for light electric vehicles, conversions, solar systems, and utility equipment.
🔋 Electrical Performance
Nominal voltage: 48V
Capacity: 100Ah (≈ 4.8 kWh)
Continuous discharge current: 100A
Peak current: 200A (30 seconds)
Over 6000 cycles
🌡️ Temperature ranges
Standard charging temperature: 0°C to 45°C
Discharge temperature: down to –25°C
Self‑heating version: charging possible down to –40°C
Thanks to its integrated self‑heating system, the battery can automatically warm itself to allow safe charging even in extreme winter conditions.
🛡️ Design & safety
LiFePO4 chemistry (Lithium Iron Phosphate) – superior thermal stability
Automotive‑grade cells
Integrated BMS: overcharge, over‑discharge, short‑circuit, and overcurrent protection
2 RJ45 communication ports
Assembly certified UL1973 & ABYC
Cells certified UL1642, UL1973, IEC62619, IEC62660, CSA UL9540A
IP55 protection rating
📐 Dimensions & weight
520 × 268 × 244 mm
44 kg (98 lbs)
⚡ Key advantages
✔ Extreme winter charging (–40°C with self‑heating)
✔ High‑performance discharge down to –25°C
✔ 10‑year warranty
✔ Estimated service life of 15+ years
✔ Designed for Quebec’s climate realities