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Electric Vehicle Power System
Technology Co., Ltd(EVPST)

R1509,No.76 West HuangpuDadao Tianhe District,Guangzhou,China P.C.:510000
Tel:0086-20-85442897 Fax:0086-20-37300368


Michael.zzf/Sales Engineer or


David.zzf/Sales Manager or



Products   UPS Series Battery/Telecom backup power battery  
EVPST4850-ES Backup battery           
EVPST4810-ES UPS, Backup battery
EVPST4850-ES UPS Series battery , backup battery is suitable for telecom application,Telecom backup battery,Telecom base station, factory, hospital, government, commercial building and residential energy storage so on. Customized systems are available.
EVPST4850-ES LiFePo4 Backup battery system
1,48v50Ah LiFePo4 battery module,Telecom backup power,for Telecom base station,
2,LED Capacity indicator,ADS,system REST,RUN,charging/discharging port
3,Communication type:RS232,RS485
4,Balancing BMS
6,Can be combined with parallel
7,Build with EV grade battery cells
8,Cyclelife >2000 cycles with DOD at 80%
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