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40ah 12v Rechargeable Lithium Battery Pack , Lithium Iron Phosphate Cells

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40ah 12v Rechargeable Lithium Battery Pack , Lithium Iron Phosphate Cells

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Brand Name : GBSystem

Model Number : GBS-LFP40Ah

Certification : Ce, TUV, PONY, MA, ISO9001, ISO14001, OHASA18001

Place of Origin : Zhejiang, China

MOQ : 1 piece

Price : Negotiable

Supply Ability : 1000000 Piece/Pieces per Year

Delivery Time : 10 work days

Packaging Details : Special Carton for Dangerous Goods

Application : EV, telecom, solar energy, motorcycle

Warranty : 38 months

Cycle life : more than 3000 times

Weight : 1.4 ± 0.1kg

Payment : TT/LC

Package : Special Carton for Dangerous Goods

Dimension : 126*46*180mm

Shape : Prismatic

HS code : 8507600090

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deep cycle lifepo4 battery 12v 40ah lithium ion battery packs with 3000 cycles

Features:

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

2. Long life-cycle , Can be circularly used, best can up to 2000 times recycles, about 7 times of lead acid battery.

3. No memory effect .

4. Pollution-free . It does not contain any toxic heavy metals such as lead, cadmium, nor any corrosive acids or alkalis.

5. Good performance at high & low temperatures.

6. Environmentally friendly.

7. Intrinsically safe.


Demension

40ah 12v Rechargeable Lithium Battery Pack , Lithium Iron Phosphate Cells

Specification

Item

Specification

Model

GBS-LFP40Ah

Rated capacity

40Ah

Nominal voltage

3.2V

Internal impedance

≤1.8mΩ

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

1.4kg

Dimensions

126×46×180mm

Shell

PP

Certificates

40ah 12v Rechargeable Lithium Battery Pack , Lithium Iron Phosphate Cells40ah 12v Rechargeable Lithium Battery Pack , Lithium Iron Phosphate Cells

Company Information

40ah 12v Rechargeable Lithium Battery Pack , Lithium Iron Phosphate Cells

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

40ah 12v Rechargeable Lithium Battery Pack , Lithium Iron Phosphate Cells

Production Line

40ah 12v Rechargeable Lithium Battery Pack , Lithium Iron Phosphate Cells

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.

Service line: +86-400-884-7799

Contact Us

40ah 12v Rechargeable Lithium Battery Pack , Lithium Iron Phosphate Cells


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