7.2V 25 Ah UPS Replacement Batteries With Overcharge / Overcurrent / Short Circuit Protection SD-ES -7.2V-25Ah manufacturer from China Hunan Soundon New Energy Co., Ltd.

7.2V 25 Ah UPS Replacement Batteries With Overcharge / Overcurrent / Short Circuit Protection

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: SD-ES -7.2V-25Ah

7.2V25Ah With Longer Storage Energy UPS Replacement Batteries For Network Gateway ,UPS

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7.2V25Ah With Longer Storage Energy UPS Replacement Batteries For Network Gateway ,UPS

General product information:

This battery is constructed with four lithium-ion cells (2S2P), and has overcharge, over-discharge, over current and short-circuits proof circuit.

battery cells Spe.

Capacity	12.9Ah
Voltage	3.6V
Impedance	2.5m
Charge cut off voltage	4.2V
Discharge cut-off voltage	3.0V
Standard charge current	0.5C
Fast charge current	1C
Charge time	2.5H (0.5C charging)
Max charge current	1C (10+45)
Standard discharge current	0.5C
Max discharge current	1C (-10+60)
Operating temperature	Discharging :-20~60
Weight (Not include PCB)	0.275kg±0.015kg

battery pack

Nominal capacity:25Ah
Nominal voltage :7.2V
Nominal Charge Current :2A

Nominal Discharge Current :2A
Maximum Charge Current :2A
Maximum Discharge Current :2A
Maximum Charge Voltage:8.4V
Cut-off Voltage:6.0V

Soundon battery description :

Electric vehicle and Energy storage battery manufactory

1) .Soundon specilist for Lifepo4 battery and LI polymer battery are mainly applied in electric Vehicle ,Energy storagae

2.battery cells with high capacity and density energy

lifepo4 battery cell with high capacity for chose :10Ah ,20Ah ,25Ah ,50Ah ,60Ah

1)SEPFe80125256P 3.2V20Ah

2) SEPFe90161227P 3.2V25Ah

3)SEPFe11190316P 3.2V50Ah

4) SEPFe12212268P 3.2V 50Ah

5) SEPFe7688190P- 3.2V10Ah

lifepo4 battery energy density : around 140 WH/KG

li polymer battery energy density : 190Wh/Kg , high desity models :12.5Ah ,25Ah

SEPNi7688190P- 3.6V12.5Ah

SEPNi76190190P- 3.6V25Ah

3.with good performance at high and low temperature :

the battery capacity discharge efficience rate > 90% at 55 ,>70% at -20

4.Self discharge rate <5% around one month and 3C high discharge current

5. loger cycle life

li polymer battery :more than 2000 times

lifepo4 battery :>3000 times

6.International Product certification : UN38.3,CB ,CE, Rohs ,UL certification

7.Quality Approvals : ISO9001,ISO14001,TS16949 quality system standard approved

Service :

1.Flexiable transportation : international Express and shippment by sea

2.warranty : 24 months guarantee for free

3. Small Orders Accepted : sample are available for test

Soundon Introduction :

1. Soundon industrial park covering an area of 0.2 million square meters.

2. The designed capacity of lithium battery reach 2160 MWH million Ah, high quality lithium battery cathode material ( Li-NiCoMn,Li-Mn)up to 30000 tons.