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Lishui Town, Foshan, Guangdong, China
3.6V 12Ah 1S4P Li-ion Battery for Extreme Cold & Polar Equipment
- 12Ah capacity, 3.6V output (1S4P configuration)
- Wide operating temperature: -40°C to 55°C
- Built-in BMS for overcharge/discharge protection
- 200g weight, 20mm ultra-thin profile
- 500-cycle lifespan @ 25°C
- AC internal resistance: ≤20mΩ
Specification
| Parameter | Battery Pack | Cell Specification |
|---|---|---|
| Product Name | 3.6V 12Ah Li-ion Battery | N/A |
| Battery Type | Lithium-ion (1S4P) | Lithium-ion |
| Rated Capacity | 12Ah | 300mAh |
| Nominal Voltage | 3.6V | 3.6V |
| Max. Charge Current | 0.2C~0.5C (2.4A–6A) | 0.5C (150mA) |
| Dimensions | 20×85×68mm | N/A |
| Weight | 200g | N/A |
| Connector | Customizable | N/A |
| Safety | Basic BMS (upgradable) | N/A |
| Cycle Life | 500 cycles (25°C) | N/A |
| Operating Temp Range | -40°C to 55°C | -40°C to 55°C |
| Storage Temp (≤1 month) | -10°C to 50°C | -10°C to 50°C |
| Internal Resistance | N/A | ≤20mΩ (AC), ≤20mΩ (DC) |
| Energy Density | N/A | 610 Wh/l (Vol.), 220 Wh/kg (Grav.) |
Application
Polar Research Equipment
Ideal for powering meteorological sensors, GPS trackers, and data loggers in Antarctica and Arctic expeditions. Ensures stable performance in sub-zero environments (-40°C) for long-term climate studies and ice-core sampling devices.Frigid Zone Rescue Gear
Reliable energy source for emergency beacons, thermal imaging tools, and survival equipment in alpine rescue missions. Maintains 85% capacity at -40°C, critical for life-saving operations in blizzards or avalanches.Low-Temperature Industrial Devices
Optimized for cold-chain logistics monitors, pipeline inspection robots, and offshore drilling sensors. Operates flawlessly in permafrost zones and freezer storage facilities (-40°C to 55°C).Technical Advantages
- Ultra-Low Temperature Resilience: Retains 85% capacity at -40°C, outperforming standard Li-ion batteries.
- High Energy Density: 610 Wh/l volumetric efficiency for compact, high-output applications.
- Extended Cycle Life: 500 cycles at 25°C with <20% capacity loss, ideal for remote deployments.
- Military-Grade Safety: Integrated BMS prevents overcharge, short circuits, and thermal runaway.
Why Choose This Battery?
- Cold Climate Mastery: Unmatched performance in polar/extreme environments.
- Lightweight Design: 200g (40% lighter than lead-acid alternatives) for portable systems.
- Low Self-Discharge: Loses <3% charge monthly, minimizing downtime in seasonal equipment.
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