product / ESS / 1331.2V 280AH Integrated storage battery cabinet

1331.2V 280AH LiFePO4 Batteries Pack Best Solar System Lithium Ion Battery LiFePO4 Cells


Model # : ACN1860A&S P/N : AS-CN1860-0280-521
Size : (:mm / inch) 4234*2692*3110mm


Weight of individual battery pack :  315KG/694.45lb
Gross weight :  /Continuous Discharge Current : 140A
Peak Discharge Current : 280ACycle Life (100%, 80%, 50% DOD)

Prod lead time : 3 - 4 weeks (urgent case 2 weeks)

Sea shipment lead time:

North America :3 - 4 weeksby Sea
EU:3- 4 weeksby Sea
Southern Eastern Asia :7- 10 daysby Sea
India/Pakistan:12-15 daysby Sea
South America :4-5 weeksby Sea


      (1)Cell : UL, CE, ROHS, REACH, EMC, BIS, UN38.3, IEC 63133, IEC 61960

      (2)Pack : UL, CE, ROHS, REACH, EMC, BIS, UN 38.3

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Intelligent BMS (Battery Management System)

A&S intelligent BMS is special designed for the varied Lithium battery packs. It gets functions of voltage collection,  active current balance, overcharge and discharge over-current, temperature protection, Coulomb meter, Bluetooth, GPS remote, etc.

Quality Insurance

100% Incoming Material Inspection,100% in Line Testing,100% OQC Testing


Mobile App in Android and IOS

A&S BMS has a supporting mobile app that supports Android and IOS operating systems. The app can be connected to the protection board through the Bluetooth of the mobile phone to view the working status of the battery.

Product Function Description


Product advantages

Full Capacity

Full capacity battery cell with accurately sorting and grading.

Smart BMS

Active current balance, Coulomb meter, Bluetooth, GPS remote and etc.


Reach to more than 4,000 cycles at 80% DOD.


technical specifications

Electrical SpecificationsTemperature Parameters
Rated Capacity 280AhWorking Temperature Range (°C)0℃ ~ 60℃
Nominal Voltage1331.2VOperating Humidity Range0℃ ~ 95℃
Energy1860KWhRelative Humidity5 ~ 95%RH
Cycle Life(0.5C/1C,25℃)3000Cycles(80%DOD80%EOL)Discharge Ttemperature (°C)﹣20℃ ~ 60℃
Charging ParametersMechanical Specifications
Charge Voltage20KVACDimension(LxWxH)

4234*2692*3110mm 166.6*105.95122.44in

Maximum charging current1505AWeight of individual battery pack315KG/694.45lb
Discharging ParametersEMS.AI intelligent management type
PCS rated output power2500KWRegulationsIP54
CAN communicationCANFire fightingHeptafluoropropane
MSDS,UN38.3,FCC, PSE,CE,UKCAYES1-year material Warranty


    A&S 1725KW 1860KWH (1331V 280AH) Project Technical Proposal


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