12v 20ah lithium ion golf trolley battery

Specifications

12v 20ah lithium ion golf trolley battery
1.Safety, high energy density
2.long life span
3.Wide Temp range
4.UL,CE ,ROHS

12v 20ah lithium ion golf trolley battery

 

 

Main parameters:

 

NO.	Item			General Parameter
1	Casing material for single cell			steel case for single cells
2	Standard capacity			20AH
3	Rated voltage			12V
4	Standard charge/ discharge current			0.2C/1C
5	Max continuous discharge current			2.5C
6	Peak discharge current			5C
7	Cyclelife(1C/1C , 100% DOD)			2000 times(8--9 years)
8	max charge voltage			14.6v
9	cut off votage			10v
10	Operate temperature	Charge	0°C~45°C
		Discharge	-20°C~60°C
		Storage	-20°C~45°C

 

 

 

 

Features:

 

1. Extremely safe and stable chemistry: PCB ad/or BMS built inside to balance protect the battery.

2. Long life-cycle: Can be circularly used, best can up to 2000 times recycles, 8 times of lead acid battery. 

3. Lighter weight, with the best power-to-weight ratio: 1/3 of Lead acid battery weight.

4. Good performance at high temperature and high temperature resistance

6. Low self-discharge rate, less than 3% monthly.

7.  No memory effects and highly efficient charge.

8. Environment friendly: Clean and Green energy poses no pollution on our environment.
 

Battery pictures: 

 

 

 

 

 

About OPTIMUMNANO ENERGY CO,.LTD

 

 

 

 

 

 

Battery connector :