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10th Floor, Building A, Heyi Phoenix Smart Port, Fuyong Street, Baoan District, Shenzhen




Field emergency rescue warehouse battery


Battery type: soft pack polymer

Battery size: 195*165*230mm

Rated voltage: 48V

Rated capacity: 40Ah

Work rate: 1920Wh

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Battery parameter data for field emergency rescue warehouse
model HZT3175SD
Battery Type Soft bag polymer
Battery size 195*165*230mm
Rated voltage 48V
Rated Capacity 40Ah
power 1920Wh
Cycle life After 500 times of continuous charging and discharging, the battery capacity is not less than 80%.
Discharge cut-off voltage 39V
Charging cut-off voltage 55.2±0.1V
Standard discharge current 1C
Standard charging current 1C
Maximum continuous discharge current 10C
Maximum charging current 5C
Operating temperature Charge 0~50℃, discharge -20~60℃
Storage temperature Temperature -20~60℃, humidity 60±25%
Certification Passed ISO9001 quality system certification, UL, UN, CE, RoHS, REACH and other certifications.
Warranty December


Product Features:
1. Customized size: model and capacity are available
2. Quality assurance: UL1642 testing standards are adopted, and the products have passed 100% material testing and equipment testing.
3. Stable performance: Long cycle life: After 500 times of continuous charging and discharging, the battery capacity is not less than 80% of the rated capacity.
4. High safety: The built-in circuit protection board has the characteristics of no fire or explosion under short circuit, overcharge, over discharge, impact, vibration, acupuncture, high temperature and other conditions. Our 18650 batteries all have explosion-proof valves, and the polymer battery cells all use colloidal electricity, which will only bulge at most and will not explode. In addition, our company has a strict quality inspection process to ensure product safety and quality.