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36V 20Ah battery 21700 5000mah 10S4P battery pack 500W high power battery

36V 20Ah battery 21700 5000mah 10S4P battery pack 500W high power battery TIANTIAN LIFE Market Place

36V 20Ah battery 21700 5000mah 10S4P battery pack 500W high power battery

Regular price $370.32 Sale price $239.00

Lithium battery features:

 

1.Life expectancy is two times that of lead-acid batteries.The weight is more lighter

 

2.No memory effect and rechargeable.the battery life is more longer

 

3.Safer and more environmentally friendly, No heavy metals and hazardous substances.

 

4.Built-in IC chip will prevent battery pack over charge, over discharge, over-current,

 

over-heat,short circuit . 

 

5.Avoiding mechanical accidents caused by vibration. 

 

Product Specifications

 

Battery Model

36v 20ah

Nominal Voltage (V)

36v

Nominal Capacity (AH)

20ah

Source Resistance (mΩ)

about 40

Cell Specification

3.7V 5.0AH

Cell Combination

4-parallel  10-series

Cell Size

21700

Cell Quantity (parallel*series)

40pcs

Discharge Cutoff Voltage (V)

30+/- 1V

Charge Cutoff Voltage (V)

42v

Rated Discharge Current (A)

15A

instantaneous Maximum Discharge Current (A)

45A

Maximum Continuous Discharge Current (A)

15A

Maximum Continuous Charge Current (A)

5A

Charge Mode

CC-CV

Standard Charge Current (A)

2A

Charge Time under Standard Charge Current

6hours

Fast Charge Current (A)

5A

Charge Time under Fast Charge Current

2.5hours

Charge Temperature Range

-20-55°C

Cell Size (L*W*T )

 230*90*75mm

Battery Weight

About2.8KG

Battery Power

500W

Feature:

 

1. Cells - A grade cells to make sure batteries in high and full capacity

2. Protection - Dual IC chips, that can anti-short circuit, anti-over charger,

anti-over current, anti-overload

3. Compose Type : Injection Technology to make battery more stable.

4.  Long life cycle, No memory, environment friendly.

 

 

Tags: battery

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