Hefei GTL New Energy Technology Co., Ltd.
Main products:lithium battery,li-ion battery,e-bike battery,battery for ups,rechargeble battery
Products
Contact Us
  • Contact Person : Mr. Song Eric
  • Company Name : Hefei GTL New Energy Technology Co., Ltd.
  • Tel : 86-551-4373740-8002
  • Fax : 86-551-4373745-8003
  • Address : Anhui,Hefei city,Workshop No,B1,Dress Industrial Park,East Hemo Rd,Yaohai Industrial Park,New Railway Station Zone,Hefei
  • Country/Region : China
  • Zip : 230013

multiple power batteries for electric motive tools

multiple power batteries for electric motive tools
Product Detailed
e-bike li polymer lithium iron phosphate battery pack cell material:LiFePO4 cross weight:4.5KGS Custom design available

LiFePO4 battery pack 24V10AH: 

Battery packs                           

(1)12V 30Ah LiFePO4 Li-Ion rechargeable battery Module is made of 12 pcs LiFePO4 Prismatic Module: 3.2V 10 Ah in 4S3P configuration with BMS

(2)The color of stainless steel case will be different based on customers request.

 Specfication

No.

Item

Parameter

1

Model

GTL-L01230

2

Material

Ferrous phosphate

3

Nominal Voltage

14.8V

4

Nominal Capacity

30Ah

5

Operating voltage range

8V-14.8V

6

Over-discharge protect voltage

2.000V(Any single cell)

7

Over-charge protect voltage

3.900V(Any single cell)

8

Max charge voltage

14.8V

9

Voltage of fully charged battery 

13-14V(1 hour after charge)

10

charge current

4-5A

11

Discharge end voltage

9-10V

12

Max discharge current

30A

13

Temperature rise during discharge

≤25°C(1C rate)

14

N.W.

4.5kg

15

Dimension

255x170x75mm

16

Operating temperature

Discharging

-20~50°C

Charging

0~50°C

17

Storage temperature

-10~35°C

18

Rated capacity

≥9.5AH(0.5C,23°C+-2°C)

 Cycle life

  > 1500 cycles to 80% with 100% DOD under normal temperature      

 Protection circuit board

 One BMS installed with the  battery pack and protects the battery fromOverchargeOver discharge Over drainShort circuitsOver-high temperature/over-lower temperatureMust wait min of 30 minutes after battery is fully charged to allow the BMS to perform balance function on all the cells within the pack. 

Prewired

Charge / Discharge terminalRed = PositiveBlack = Negative  

Dimensions (LxWxH)

255X170X75MM

Weight

 4.5kg

 Smart Tips

Please use Smart Charger (10 A) for 12V LiFePO4 Battery Pack world-wide use to charge the pack with8 hrs charging time

LiFePO4  battery application:

LiFePO4 battery features

1. High Voltage: 3.2V/cell; 2. Energy density: Weight density, Its weight 150mAh/g; 3. High -efficient charge: Charge and discharge efficiency is more than 99.8% 4. Low self-discharge: After fully charged with 28 days, the battery self-discharge is less than 5%; 5. Long life cycle, more than 1500 cycle in 0.5C-1C discharge; 6. No memory effect: Whether the battery is fully charged or discharged power, It assure can be charge and discharge of 100% 7. Good of high temperature feature: Range of 80 high temperature can discharg high capacity than normal temperature; 8. Small in size and light in weight.: Compare with our battery, 1/2 size of lead acid battery, 70% size of Ni-MH Ni-CD battery. 1/2 weight of lead acid battery; 9. With balance BMS and charger; 10. High -Power discharge: The battery can continue to 15C or higher -current discharge. 11. Battery does not contain any heavy metal material and harmful chemicals; 12 High Security, Basically solves the security issues of LiCoO2 battery and LiMnO2 battery (Forceful impact will cause battery to explode). LiFePO4 battery is the safest in all kinds of Li-ion batteries; 13. Safety: Currently the safest Li-ion battery, CE UL approved, none fire, noneexplosive; 14. Environmental protection: Battery does not contain any heavy metal material and harmful chemicals; 15. Applications: E-Bikes, Electric Bikes, E-Scooters, Electric Scooters, E-wheelchair, Power Tolls, UPS and Solar system energy.

 

multiple power batteries for electric motive tools



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