12V 40Ah LiFePO4 Lithium Battery with Deep Discharge Recovery - 4.2kg Lightweight Design
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
20Days
Brand:
FBATTERY
Product Description
Product Overview
This 12V 40Ah LiFePO4 lithium battery provides deep discharge recovery capability and serves as a direct replacement for traditional lead-acid batteries. With advanced lithium iron phosphate chemistry, it delivers superior performance, longer lifespan, and enhanced safety characteristics.
Technical Specifications
| Parameter | Specification | Notes |
|---|---|---|
| Rated Voltage | 12V | |
| Capacity | 40Ah | 1C discharge after full charge |
| Minimum Capacity | 38Ah | |
| Charge Voltage | 14.6V ± 0.05V | |
| Impedance | 20mΩ (Max) | |
| Standard Charging Current | 6A | 8 hours charging time |
| Fast Charging Current | 20A | 2.6 hours charging time |
| Over Discharge Cut-off Voltage | 2.2V ± 0.1V | |
| Operating Temperature (Discharging) | -10°C to 60°C | |
| Weight | 4.2kg |
Key Features
- Deep Discharge Recovery: Automatically recovers from deep discharge states
- High Efficiency: Low 20mΩ impedance for maximum power delivery
- Fast Charging: 20A fast charging capability reduces charging time to 2.6 hours
- Wide Temperature Range: Operates from -10°C to 60°C during discharge
- Lightweight Design: Only 4.2kg for easy installation and handling
- Direct Replacement: Compatible with existing 12V lead-acid battery systems
Storage Guidelines
Store batteries in clean, dry, ventilated areas at temperatures between -5°C to 35°C. Keep away from fire, heat sources, and corrosive elements. Charge batteries every 3 months during storage. Follow "first come, first use" principle for inventory management. Maximum storage period is 24 months from warehouse entry.
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Company
Wuhan Future Intepower Co., Ltd.
Location
Room 316, Unit 3 Zhihui Building, 0601 Area of Jianhan, Economic Development Zone, Jianhan District, Wuhan, Hubei, China , Jianghan District, Wuhan, China
Contact Person
Wendy (Jiang Wei)