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48v 60v 72v 20ah 40ah Li Ion Battery For 1000W Electric Bicycle Use

Hunan Pinsheng Energy  Technology Co., LTD.

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48v 60v 72v 20ah 40ah Li Ion Battery For 1000W Electric Bicycle Use

Country/Region china
City & Province changsha hunan
Categories EL Products
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Product Details

72v 40Ah NMC battery parameters
Battery Type
Pouch NMC cell
Note
Array Mode
1P20S
1 in parallel and 20 in series
Nominal Capacity
40Ah at 23±2℃
Standard charge and discharge
Nominal Voltage
72V
 
Energy
2880Wh at 23±2℃
 
Weight
22KG
 
Size
188*210*280mm
it can adjustable
Nominal Capacity
39Ah
 
Charging Voltage
84±0.15V
 
Discharge End Voltage
60.0±0.3V
 
Standard Charging Method
CC and CCV is 10A
Tempeature23±2℃,charge end with 2.5h or current drops to 0.02C
Max.Charge Current
40A
Temperature23±2℃
Standard Discharging Method
40A
Constant Current Discharge with 1C
Max.Discharge Current
80A
Discharge Time: Less than 60 s(at23±2℃)
Cycle life
~2500cycles
1C/1C, Retention ≥70% of initial capacity
Operating Temperature
0℃~45℃
Charging Operating
-20℃~45℃
Discharging Operating

 

 


Application
* UPS System
* Security System
* Telecommunication Equipment
* Electric Tools and Electric Toys
* Portable Television and Video Equipment
* Portable Measuring and Medical Electronic Instruments
* Lighting System, Emergency
* Power station and telecom station

 

Features
1. Long cycle life

2. Fast charging capability
The lithium iron can be fast charge and discharge, completely full at half an hour, will not affect the cycle life.

3. Resistance to high temperature stable performance
The lithium iron's electric heating peak can reach 350 ℃ to 500 ℃

4. High discharge rate capability,10C continuous, 20C pulse discharge;

5. Maintenance free;
6. Safe technology, will not catch fire or explode when being overcharged

7. Light weight,
One third the weight of an equivalent lead acid battery;

8. No memory record ,can use anytime when charge.

9. Environmental protection.Does not contain heavy metals such as mercury, cadmium,etc.

10. Built-in automatic protection for over-charge,over-discharge and over-temperature conditions

11. Communication of monitored data via Battery Management System (BMS)

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