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 :