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Solar Storage Telecommunication Backup Power lifep04 battery 48V 50AH

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Solar Storage Telecommunication Backup Power lifep04 battery 48V 50AH

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Brand Name : GBS

Model Number : GBS-LFP50Ah-E

Certification : CE, UL, IEC, TUV,PONY,MA,ISO9001, ISO14001, OHSAS18001

Place of Origin : CHINA


Price : Negotiable

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

Supply Ability : 1800000 PCS PER YEAR

Delivery Time : 3-10 DAYS

Packaging Details : special carton for dangerous goods

Application : EV, electric bus, telecom, solar energy,motorcycle

Warranty : 38 months

Life cycle : more than 2000 cycles

Payment : TT,LC

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Good performance under high and low temperature;Good safety performance;Good cycle life time;No pollution during manufacture.

Terminal screw hole4 holes
Rated capacity50Ah
Nominal voltage3.2V
Internal impedance≤0.6mΩ
Standard charge current12.5A
Fast charge current50A
End of charge voltage3.55V
Standard discharge current25A
Max discharge current150A
Instantaneous discharge current500A ( 10s )
End of discharge voltage2.5V
Working temperature-20~65℃
Cycle life3000 cycles ( 0.5C )

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 2000 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 12.8V-13.2V.

(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.

Product Tags:

Backup Power Lifep04 Battery


Solar Storage Telecommunication Lifep04 Battery


Lifep04 Battery 48V 50AH

Quality Solar Storage Telecommunication Backup Power lifep04 battery 48V 50AH for sale

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