3.6V Excellent Cycle and High Output Power Battery

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Product Details

Product Introduction

Godsend’s 3.6V 25Ah NCM battery is designed based on NiCoMn Composite technology with low impedance and high output. It is ideal for power intensive devices like electric car, E-bike, E-Scooter, E-tricycle, E-motorcycle, E-golf cart, E-wheelchair and so on.

Specifications

Item

Specification

Model

GSNCM46160M-25

Rated capacity

25Ah

Rated voltage

3.6V

Standard charge current

1C (25A)

Max. continuous discharge current

4C (100A)

Max. instant discharge current

8C (200A)

Impedance

≤1.5mΩ

Weight

600±10g

Dimensions

Height:178±1mm

Diameter:46±0.5mm

Operating temperature

Charge:-20~45℃

Discharge:-20~60℃

Storage temperature

-10~35℃

Characteristic

Ø  Rechargeable, no memory effect, highly efficient, charge anytime

Ø  Clean and Green energy, no toxic material contained

Ø  Extended long life cycle > 2000 times at 1C rate and 100% DOD

Ø  Supports high speed charge and discharge

Ø  Resist overcharging, short circuit, forced discharging, vibration, mechanical shock and crush

Ø  We can charge under -20℃ with our own BMS

Safety performace

1.Over charge

    After standard charging, the battery continues charge at 1C(A) to voltage of 5V or continue charge at 1C(A) for 90 min. No fire or explosion happens.

2.Over discharge

    After standard charging, the battery continues discharge at 1C(A) to voltage of 0V at 20±5℃. No fire,no explosion or no leakage happens.

3.Short Circuit

    After standard charging, put the battery into a blast-proof cabinet and short-circuit the battery (general resistance of the circuit shall be no more than 5 mΩ) for 10 minutes. No fire or explosion happens.

4.Crush

    After standard charging, keep the battery between two pieces of iron plate and let the electrode surface be paralleled to the iron plate. Put a 13 KN pressure on the iron plate. No fire or explosion happens.

5.Hot oven

    After standard charging,heating the box from room temperature to 130℃ a rate of 5℃/min. Keep the battery in the box under 130℃for 30 minutes. No fire or explosion happens.

6.Drop

    After standard charge. Let the battery fall from a height of 1.5 m. No fire,no explosion or no leakage happens.

7.Needle puncture

    After standard charging,stab the cell with a steel pin (φ3mm~φ8mm) at the speed of 20~30 mm/s. Observe it more than 1 h. No fire or explosion happens.

8.Hit

    After standard charging, put a steel bar(with 7.9 mm diameter and 70 mm length) in the middle of battery surface, parallel to cell electrode surface and perpendicular to battery electrode. Make a steel ball with a weight of 9.1 kg fall from a height of 61 cm to the stick. No fire or explosion happens.


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