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

Minimum Order Quantity : 10pcs Price : Negotiation
Packaging Details : PVC case with inner ,carton box outside Delivery Time : 25-30 days
Payment Terms : T/T or L/ C Supply Ability : 20000pcs/day
Place of Origin: China Brand Name: SOUNDON
Certification: UN38.3, ROHS,MSDS,CB Model Number: SD-ES -7.2V-25Ah

Detail Information

Voltage: 7.2V Capacity: 25Ah
Battery Pack Charge Cut Off Voltage: 4.2V Battery Material: Li NCM Prismatic Case
Battery Cells: 7.6*88*190mm Battery Pack Dimension: 35*92*210mm
Maximum Charge Voltage: 8.4V
High Light:

high power battery pack


high capacity deep cycle battery

Product Description


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 12.5Ah
Voltage 3.6V
Impedance <2.5mΩ
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.



7.2V 25 Ah UPS Battery Replacement Overcharge / Overcurrent / Short Circuit Protection 0



Battery pack passed the CB,CE,UN38.3,UL ,ROHS certification 


7.2V 25 Ah UPS Battery Replacement Overcharge / Overcurrent / Short Circuit Protection 1

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