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Lishui Town, Foshan, Guangdong, China
Ultra-Low Temp 10.8V 12.6Ah 3S3P Li-ion Battery Pack
- 3S3P configuration with nine high-performance 21700 cells
- Ultra-low temperature operation (-40°C to 55°C)
- High-capacity 12.6Ah output with 0.2-0.5C fast charging
- Integrated BMS for overcharge/discharge protection
- Lightweight 650g design with compact dimensions (72x85x72mm)
- 500-cycle lifespan at 25°C (80% capacity retention)
- High energy density (535 Wh/L, 190 Wh/kg)
Specification
Battery Specifications
| Parameter | Details |
|---|---|
| Rated Capacity | 12.6Ah |
| Nominal Voltage | 10.8V |
| Max. Charge Current | 0.2–0.5C |
| Dimensions | 72 x 85 x 72mm |
| Weight | 650g |
| Connector | X.54, P.54, DC5521, Custom |
| Safety | Basic BMS (upgradable) |
| Cycle Life | 500 cycles at 25°C |
| Operating Temperature | -40°C to 55°C |
Cell Specifications
| Parameter | Details |
|---|---|
| Nominal Voltage | 3.6V |
| Typical Capacity | 4200mAh |
| Max. Charge Current | 8.4A |
| Continuous Discharge | 45A (reduced cycle life) |
| Energy Density (Volumetric) | 535 Wh/L |
| Energy Density (Gravimetric) | 190 Wh/kg |
| Cycle Life | 500 cycles (80% retention) |
Application
Polar Research Equipment
Engineered for extreme cold environments, this 10.8V Li-ion battery ensures reliable power for scientific instruments, data loggers, and communication devices in Arctic and Antarctic expeditions. Its ultra-low temperature resilience (-40°C) supports uninterrupted operation in sub-zero conditions critical for polar exploration.Frigid Zone Rescue Gear
Ideal for emergency equipment in freezing climates, such as thermal imaging drones, GPS trackers, and rescue radios. The battery’s stable discharge at -40°C enhances reliability during life-saving missions in blizzards or avalanche zones.Cold Zone Industrial Devices
Optimized for low-temperature machinery, including IoT sensors, surveillance systems, and robotic tools in refrigeration units, oil pipelines, and high-altitude installations. Delivers consistent performance in environments where standard batteries fail.Our Contact
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