China Lifepo4 Battery manufacturer

Lifepo4 Lithium Ion Electric Vehicle Battery 20ah Deep Cycle High Energy Denstiy

Product Details:
Place of Origin: Zhejiang, China
Brand Name: GBSystem
Certification: Ce, TUV, PONY, MA, ISO9001, ISO14001, OHASA18001
Model Number: GBS-LFP20Ah
Payment & Shipping Terms:
Minimum Order Quantity: 1 piece
Price: Negotiable
Packaging Details: Special Carton for Dangerous Goods
Delivery Time: 10 work days
Supply Ability: 1000000 Piece/Pieces per Year
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Detail Information

Application: EV, Telecom, Solar Energy, Motorcycle Warranty: 38 Months
Cycle Life: More Than 3000 Times Weight: 0.7 ± 0.05kg
Payment: TT/LC Package: Special Carton For Dangerous Goods
Dimension: 72*42*152mm Shape: Prismatic
HS Code: 8507600090

Product Description

deep cycle lifepo4 battery 20ah lithium ion battery packs with 3000 cycles for electric vehicle

 

Main applications

 

(1) Power electric vehicles: electric bike, scooter, motor, electric wheelchairs, electric bicycle, power tools, fishing boats, yachts.

(2) Portable Devices: PDA (Personal Digital Assistant), GPS, notebook, laptop.

(3) Video Devices: LED flashlight, cordless phone, camera, safety alarm.

(4) Others: Electric meter water instrument, backup power, emergency light, LED light, CCTV camera.

 

 

Detailed Images                                                          

 

Lifepo4 Lithium Ion Electric Vehicle Battery 20ah Deep Cycle High Energy Denstiy

 

Lifepo4 Lithium Ion Electric Vehicle Battery 20ah Deep Cycle High Energy Denstiy

 

 


Demension                                                                  

 

 

 

Lifepo4 Lithium Ion Electric Vehicle Battery 20ah Deep Cycle High Energy Denstiy

 

 

Specification                                                              

 

 

Item

 

Specification

 

 

Model

 

GBS-LFP20Ah

 

Rated capacity

 

20Ah

 

Nominal voltage

 

3.2V

 

Internal impedance

 

≤2.5mΩ

 

Standard charge

 

0.5C

 

Fast charge

 

1C

 

End of charge

 

3.65V

 

Standard discharge

 

0.5C

 

Max discharge

 

1C

 

Instantaneous discharge

 

3C(10s)

 

End of discharge

 

2.8V

 

Working temperature

 

-20-65℃

 

Cycle life

 

3000 cycles(0.5C)

 

Weight

 

0.7kg

 

Dimensions

 

72×42×152mm

 

Shell

 

PP

 

 

 

Certificates                                                                  

 

 

Lifepo4 Lithium Ion Electric Vehicle Battery 20ah Deep Cycle High Energy DenstiyLifepo4 Lithium Ion Electric Vehicle Battery 20ah Deep Cycle High Energy Denstiy

 

 

Company Information                                                

 

 

Lifepo4 Lithium Ion Electric Vehicle Battery 20ah Deep Cycle High Energy Denstiy

 

Why Choose Us                                                          

 

 

(1) Output with high efficiency: Standard discharge current is 0.3C-0.8C, instant impulse discharge current is 10C for 10 seconds.

 

 

(2) Good performance under high temperature, it could work under 65°C temperature.The battery structure is safe and good.

 

 

(3) Good performance under low temperature.discharge capacity decreases to over 78% under 0°C and discharge capacity decreases to over 70% under -20°C.

 

 

(4) Good safety performance:When the pressure inside the battery is too large, the one-way safety valve will release gas and heat to make sure battery perform well. When the internal pressure reaches a certain level, the valve will be open immediately which can protect the battery from burning and explosion.

 

 

(5) Good cycle life time, the discharge capacity is still over 80% after 3000 cycle times of single cell(80%DOD).

 

 

(6) It can fast charging. It could be charged to 80% within 20 minutes and charged full with 2-3h.

 

 

(7) Low cost.

 

 

(8) No pollution during manufacture and usage.

 

 

 

Exhibition                                                                    

 

 

 

Lifepo4 Lithium Ion Electric Vehicle Battery 20ah Deep Cycle High Energy Denstiy

 

 

 

Production Line                                                          

 

 

 

Lifepo4 Lithium Ion Electric Vehicle Battery 20ah Deep Cycle High Energy Denstiy

 

      1. Coating                                    5. Formation

 

      2. Cutting                                     6. Grading

 

      3. Stacking                                   7. Finishing product

 

      4. Sealing                                     8. Packing

 

 

 

Attentions                                                                   

 

 

(1) Please check if spare parts are completed when open the package and read the operation manual carefully.

 

 

(2) Do not make the battery Short Circuit,do not over charge and discharge.

 

 

(3) Please charge the new battery to full capacity before discharge for the first use.

 

 

(4) The battery pack is fixed with plate and strip before delivery, do not disassemble the plate and strip when using the battery.

 

 

(5) Checking the voltage of battery, normally it is 3.2V-3.3V.

 

 

(6) Fix BMS for battery pack and protect single cell to avoid over charge and over-discharge.

 

 

(7) Rivet or screw is used for battery connector.

 

 

(8) Please use copper part to connect battery packs and fix with hydraulic pressure plier. We could also provide the relevantconnection which fixed with screws.

 

 

(9) The charger used should be approved by our company in order to match with our lithium batteries.

 

 

(10) It will shorten battery cycle lifetime and damage battery due to overcharge and over-discharge if not do according to the above . It won’t be within our company warranty.

 

 

 

Requirements For Safety Assurance                       

 

 

For the sake of safety assurance, please discuss the equipment design, its system and protection circuit of Lithium-ion cell advance. And consult about the high rate current, rapid charge and special application in the same way.

 

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