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Prismatic Rechargeable Lithium Batteries , Lifepo4 Deep Cycle Battery 48V 50Ah

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Prismatic Rechargeable Lithium Batteries , Lifepo4 Deep Cycle Battery 48V 50Ah

China Prismatic Rechargeable Lithium Batteries , Lifepo4 Deep Cycle Battery 48V 50Ah supplier
Prismatic Rechargeable Lithium Batteries , Lifepo4 Deep Cycle Battery 48V 50Ah supplier Prismatic Rechargeable Lithium Batteries , Lifepo4 Deep Cycle Battery 48V 50Ah supplier Prismatic Rechargeable Lithium Batteries , Lifepo4 Deep Cycle Battery 48V 50Ah supplier Prismatic Rechargeable Lithium Batteries , Lifepo4 Deep Cycle Battery 48V 50Ah supplier

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Product Details:

Place of Origin: CHINA
Brand Name: GBS
Certification: CE, UL, IEC, TUV,PONY,MA,ISO9001, ISO14001, OHSAS18001
Model Number: GBS-LFP50Ah

Payment & Shipping Terms:

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
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Detailed Product Description
Application: EV, Telecom, Solar Energy,motorcycle Warranty: 38 Months
Life Cycle: More Than 3000 Cycles Weight: 1.8 Kgs
Payment: TT,LC

48V50Ah lithium battery/LiFePO4 battery pack for telecommunication base station, electric motorcycle GBS-LFP50Ah

 

 

Advantages:

  • Longer service life: 1000 cycles and beyond
  • Full capacity even at high speed discharge rates
  • Fast charging without overheating and gassing
  • Lower self discharge: just few percent in a month
  • Excellent life-span: service life of 5 years and more
  • Protection against over charge and deep discharge

 

Item

Specification

Remark

Rated capacity

50Ah

0.2C rate discharge capacity

Minimum capacity

50Ah

Internal impedance

≤0.8mΩ

 

Nominal voltage

3.2V

 

Cell weight

1.8±0.1KG

 

Standard discharge

conditions

Constant current

25A

 

End-of-discharge voltage

2.5V

 

Standard charge method

Constant current

12.5A

 

Charge voltage

3.55V

 

Fast charge method

Constant current

50A

 

Charge voltage

3.55V

 

Max continuous discharge current

150A

 

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.

 

 

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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.

 

 

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

Contact Details
Zhejiang GBS Energy Co., Ltd.

Contact Person: admin

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