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Zhejiang GBS Energy Co., Ltd.
Zhejiang GBS Energy Co., Ltd.
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20Ah Lithium Iron Phosphate Battery For RV / Electric Vehicles / Marine

Product Details

Place of Origin: CHINA

Brand Name: GBS

Certification: IEC, UL, CE, TS16949, ISO9001, etc

Model Number: GBS-LFP20Ah

Payment & Shipping Terms

Minimum Order Quantity: 1 PCS

Price: Negotiable

Packaging Details: carton

Delivery Time: 3-10 DAYS

Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability: 1800000 PCS PER YEAR

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Specifications
High Light:

lithium iron phosphate battery pack

,

lithium iron phosphate lifepo4 batteries

Application:
RV, Electric Vehicles, Marine, Electric Tools, LED Light, Solar Lighting System
Warranty:
38 Months
Life Cycle:
More Than 3000 Cycles
Material:
LiFePO4
Dimension:
72x42x152mm
Application:
RV, Electric Vehicles, Marine, Electric Tools, LED Light, Solar Lighting System
Warranty:
38 Months
Life Cycle:
More Than 3000 Cycles
Material:
LiFePO4
Dimension:
72x42x152mm
Description
20Ah Lithium Iron Phosphate Battery For RV / Electric Vehicles / Marine

20Ah lithium iron phosphate battery LiFePO4 battery GBS-LFP20Ah;

 

 

Features:

 

a. Extremely safe and stable chemistry

b. Long life-cycle: Can be circularly used, best can up to 2000 times recycles, 8 times of lead acid battery.

c. Lighter weight, with the best power-to-weight ratio: 1/3 of Lead acid battery weight.

d. Good performance at high temperature and high temperature resistance

e. Low self-discharge rate, less than 3% monthly.

f. No memory effects and highly efficient charge.

g. Environment friendly: Clean and Green energy poses no pollution on our environment

 

 

Applications:

Electric vehicle
Golf cart
Electric motorcycle
Electric boat
Electric forklift
Telecommunication
Distributed Grid Energy Storage system
Mining equipment
Solar energy storage system
Marine
Backup power
Household energy storage system

 
 
 
Item Specification Remark
Rated capacity 20Ah 0.2C rate discharge capacity
Minimum capacity 20Ah
Internal impedance ≤1.6mΩ  
Nominal voltage 3.2V  
Weight 0.7kg±50g  

Standard discharge

conditions

Constant current 10A  
End-of-discharge voltage 2.5V  

Standard charge

method

Constant current 10A  
Charge voltage 3.65V  
Fast charge method Constant current 20A  
Charge voltage 3.55V  
Max continuous discharge current 60A  
Cycle life 3000 cycles 80% DOD
Operating temperature

Charging ambient

temperature

0~65°C  

Discharging ambient

temperature

-20~65°C  
Storage temperature -20~65°C  
Appearance

Without break,

distortion, contamination,

leakage.

 

 

20Ah Lithium Iron Phosphate Battery For RV / Electric Vehicles / Marine 0

 

 

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 1500 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.

 

 

Matters needing attention

(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.

 

Requirement 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.

Service line: +86-400-884-7799

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