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0.2C European And US 12v 40ah Lithium Battery

Minimum Order Quantity : 1 PCS Price : Negotiable
Packaging Details : special carton for dangerous goods Delivery Time : 3-10 DAYS
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram Supply Ability : 1800000 PCS PER YEAR
Place of Origin: CHINA Brand Name: GBS
Certification: CE, UL, IEC, TUV,PONY,MA,ISO9001, ISO14001, OHSAS18001 Model Number: GBS-LFP40Ah-A

Detail Information

Appliation: EV, Telecom, Solar Energy, Motorcycle Weight: 1.4kgs
Warranty: 38 Months Payment: TT,LC
Life Cycle: More Than 3000 Cycles Capacity: 40Ah
High Light:

US 12v 40ah Lithium Battery


European 12v 40ah Lithium Battery


0.2C 12v 40ah Lithium Battery

Product Description



Our characteristics:


Intelligent Production Line


Automatic Warehousing System


Clear Visual Management


Standardized Management Certifications


Research and Development Innovation


Research and Development Capability



Electric vehicle

Golf cart

Electric motorcycle

Electric boat

Electric forklift


Distributed Grid Energy Storage system

Mining equipment

Solar energy storage system


Backup power

Household energy storage system



Good performance under high and low temperature;

Good safety performance;

Good cycle life time;

No pollution during manufacture.


Item Specification Remark
Rated capacity 40Ah 0.2C rate discharge capacity
Minimum capacity 40Ah
Internal impedance ≤7.2mΩ  
Nominal voltage 12V  
Cell weight 6.2kg±100g  

Standard discharge


Constant current 20A  
End-of-discharge voltage 11.2V  
Standard charge method Constant current 10A  
Charge voltage 14.2V  
Fast charge method Constant current 40A  
Charge voltage 14.2V  
Max continuous discharge current 120A  
Cycle life 2000 cycles 80% DOD
Operating temperature

Charging ambient



Discharging ambient


Storage temperature -20~65°C  

Without break,

distortion, contamination,






0.2C European And US 12v 40ah Lithium Battery 0


0.2C European And US 12v 40ah Lithium Battery 1




Basic Performance


(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.






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0.2C European And US 12v 40ah Lithium Battery 4

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0.2C European And US 12v 40ah Lithium Battery 60.2C European And US 12v 40ah Lithium Battery 7



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