High Temperature Resistant 12v 20ah Lifepo4 Lithium Smart Battery With Led Indicator

High Temperature Resistant 12V 20Ah LiFePO4 Lithium Smart Battery With LED Indicator

 

1.12V 20ah lifepo4 battery
2.lithium 12V 20ah battery
3.20ah golf caddy battery
4.one year warranty
 

Features

1. Read the charge/discharge times which is useful for quality dispute

2. Re-adjust the major parameters according to different application

3. Read voltage, current of the cells in series

4. Read other information such as SOC, Temperature etc.

5. Know residual capacity simply by LED indicator

6. Half weight of standard 12V17Ah SLA battery

 

Specification

1	Rated Capacity	20.0Ah	Standard discharge(0.5C)after standard charge(0.5C)
2	Minimal Capacity	19.7Ah
3	Nominal Voltage	12.8V
4	Cycle Life	Higher than 60% of the Initial Capacity of the battery pack	1)Charge: 0.5C CC to 14.6V, then CV till current to 0.05C 2)Rest: 30min. 3)Discharge: 0.5C to 10.0V 4)Carry out 1200cycles (Temperature:20±5°C)
5	Discharge cut-off voltage	9.2V	10.0V(recommended)
6	Charging cut-off voltage	15.6V	14.6V(recommended)
7	Cell and assembly method	IFR26650EC-3.3AH	4S6P
8	Packing material	ABS
9	Standard charge	0.5C constant current(CC) charge to 14.6V,then constant voltage (CC)14.6V charge till charge current decline to ≤0.05C	Charge time : Approx 3.5h
10	Standard discharge	Constant current 0.5C  to 10.0V
11	Maximum Charge Current	18A	18A recommended for better peformance and longer life
12	Continuous Discharge Current	18A	Over current 20±2A (900ms~2000ms)
13	Operation Temperature Range	Charge: 0~45°C	60±25%R.H.
		Discharge: -10~50°C
14	Storage Temperature Range	Less than 1 year : 0~25°C	60±25%R.H. at the shipment state
		Less than 3 months:-5~35°C
15	Approx Weight	2.75Kg
16	Maximum Dimension	L181*W76*H166mm	Standard 12V17Ah SLA dimension

 

Advantage of  lifpo4 battery:

1:long cyclelife             

2:low weight   small size         

3:fast charge/discharge with large current

4:high temperature resistant           

5 :large capacity

6 :no memory effect                           

7 :enviroment-friendly