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Lishui Town, Foshan, Guangdong, China
10.8V 13.5Ah Ultra-Low Temp Li-ion Battery for Extreme Cold Environments
- Ultra-low temperature operation (-40°C discharge)
- High energy density (242 Wh/kg) for compact devices
- Rapid recharge capability (1.5 hours standard charging)
- Lightweight design (650g) for portability
- Advanced BMS protection for safety
- Extended cycle life (500+ cycles at 25°C)
Specification
| Battery Specifications | Details |
|---|---|
| Voltage | 10.8V |
| Capacity | 13.5Ah |
| Dimensions | 70 x 70 x 80 mm |
| Weight | 650g |
| Connectors | XH2.54, PH2.54, DC5521 (Customizable) |
| Operating Temperature | -40°C to 55°C |
| Cycle Life | 500 cycles (25°C) |
| Cell Specifications | Details |
|---|---|
| Cell Type | 21700 Li-ion |
| Typical Capacity | 4500mAh per cell |
| Max Discharge Current | 45A (at 45°C cut-off) |
| Charge Temperature | 0°C to 60°C |
| Discharge Temperature | -40°C to 60°C |
| Gravimetric Energy Density | 242 Wh/kg |
Application
Polar Research & Scientific Instrumentation
Ideal for powering data loggers, remote sensors, GPS trackers, and communication devices in extreme cold environments (-40°C). Ensures uninterrupted operation for Antarctic expeditions, glacial studies, and climate monitoring equipment.Emergency Rescue & Cold Zone Operations
Reliable energy source for emergency beacons, thermal imaging devices, portable medical equipment, and survival gear during Arctic rescues, mountain expeditions, and sub-zero disaster relief missions.Industrial Equipment in Harsh Climates
Supports telecom towers, IoT devices, and automated machinery in Arctic mining, oil/gas exploration, and cold-storage logistics. Built to withstand rapid temperature fluctuations (-40°C to 55°C).Military & Defense Systems
Powers reconnaissance drones, surveillance systems, and field communication units in extreme cold-weather missions. Ensures mission-critical reliability in temperatures as low as -40°C.Our Contact
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