12V/38Ah battery pack, Lithium iron phosphate system, safety and long life

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Basic Info

Payment Type:	T/T, L/C at Sight, PayPal

Product Description

Specifications:

Typical capacity: 38Ah at 0.3C discharge
Nominal voltage: 12.8V
Internal impedance (maximum at 1000Hz): less than 15mΩ
Maximum charging voltage: 14.4V
Discharging cut-off voltage: 8.0V
Maximum charging current: 1C
Maximum continuous discharging current: 1C
Maximum instant peak value discharging current: 3C
Weight: less than 4800g
Charge method: CC-CV
Operating temperature:
- Charge: 0 to 45°C
- Discharge: -20 to 60°C
Storage temperature: -20 to 45°C
Cycle life: 2000 cycle under normal work condition
Low self-discharge and good discharge performance at low-temperature
Strong charging acceptance and quick charging capability
Strong over-discharge resistance and charge retention
Maintenance-free and no acid or water for maintenance in usage
Large current discharge performance and have obvious advantages in start up and climbing
High-temperature performance
Eco-friendly
Lightweight and small in size
Safety: no explosion and fire