Optimum Battery Co., Ltd.
Main products:LiFePO4 battery
Products
Contact Us
  • Contact Person : Ms. Cheng Lina
  • Company Name : Optimum Battery Co., Ltd.
  • Tel : 0086-755-84630787
  • Fax : 0086-755-84630785
  • Address : Guangdong,ShenZhen,Blg 9 Zhukeng Industrial park, Pingshan,Longgang,Shenzhen,Guangdong,China
  • Country/Region : China
  • Zip : 518118

lifepo4 24V 20AH battery pack

lifepo4 24V 20AH battery pack
Product Detailed
LiFePO4 battery have the the following advantages: powerful long cycle life low self-discharge rate small and light

NO.

Item

General Parameter

Remark

1

Model

IFR 26650

2

Casing material for single cell

steel case for single cells

cell

3

Standard capacity(0.2C5A)

20Ah

5

Rated voltage

24V

Work voltage

6

Max.Charge voltage

29.2V

7

Cut-off voltage

20.0V

8

Standard charge and discharge current

0.2C5A

9

Continuous discharge current

1C5A

10

Max discharge current

2.5C5A

11

length

270±1 mm

12

width

140±1 mm

13

height

100 ±1 mm

14

Weight(Approx,including case)

About 4.3kg

16

 

Charge method

(CC/CV)

Standard

CC

0.2C

29.2V cut off

CV

29.2V

0.05C cut off

Rapid

CC

1C

29.2V cut off

CV

29.2V

0.05C cut off

17

Operate temperature

Charge

0°C~45°C

discharge

-20°C~60°C

storage

-20°C~45°C

Safety:  LifePO4 is the safest battery in the world till now, which does not burning with over 30V discharge voltage and it does not explore when you puncture the battery. We have achieved CE and UL certifications.

Environments friendly:  We attained RoHS certification which proved the batteries are not contained toxic material.

Powerful:   Discharge with 10C, battery’s temperature does not exceed 65C.

Long cycle life:  After 2000 times charge and discharge, the capacity remain 70% of the original one.

Temperature extension:   In the scope of -20~70the batteries can be normally used.

Long in cycle life:The cycle life of the battery pack can reach 2000 times

Lower average price per year:The average price per year is 100 Yuan RMB less than the lead-acid battery for 5 years.

Small in volume and light in weight:The iron-lithium battery is about 1/2 the volume and 1/3 the weight of the lead-acid battery. Thus the performance of the whole bike is improved and the battery can be taken off easily.

Green battery to protect environment:The lead-acid battery will pollute the environment seriously because of frequent replace, but the iron-lithium battery is green power without pollution.

Very safe and Reliable:The iron-lithium battery is more safe and reliable than the lead acid one. It does not explode or burn when bump, heavy stress, needle pricking, short circuit, overcharge and overheat.

Intelligent charge system:   voltage of each cell can be detected, each cell can be protected against overcharge, overvoltage, short circuit and overheat, and so that battery can be charged balance.

The capacity of readout power volumeEach battery has 5 LED lights to readout the capacity of the battery.

Patented and beautiful appearanceThe appearance designed by patent can be integrated with the hole bike.

lifepo4 24V 20AH battery pack



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