OPzV Tubular Gel Battery
OPzV series is valve regulated battery that adopts immobilized GEL and Tubular Plate technology to offer high reliability and performance.
2V OPzV sealed series, designed floating life 15~20 years at 25 ℃
Tubular plate, Long life, Maintenance-free, High reliability
> IEC60896-21/22:2004, IEC61427-2005
> DIN43539-T5 1984, DIN40742: 1999
> BSEN61427-2002, YD/T1360-2005
> GB/T 22473-2008
Power storage, Telecommunication, UPS
Instrumentation, Photovoltaic &wind renewable energy systems
Specifications of the 2V 3000Ah OPzV tubular gel battery
Rated Capacity (10 hour rate)
10 hour rate (300A)
1 hour rate (1350A)
0.5 hour rate (2100A)
Approx. 0.35m Ω
Capacity after 3 months storage
Capacity after 6 months storage
Capacity after 12 months storage
This battery can be stored for up to 6months at 25℃ and then recharging is recommended. Please charge batteries before using.
Maximum Charging Current
Max. Discharge Current(5s)
Float Charging Voltage
2.25V~2.30V @25℃ (-3mV/ cell/ ℃)
Cycle Use Voltage
2.37V~2.40V @25℃(-4mV/ cell/ ℃)
Operating Temperature Range
Normal Operating Temperature Range
Battery Dimensions (mm) of the 2V 3000Ah OPzV tubular gel battery
Battery Discharge Table of the 2V 3000Ah OPzV tubular gel battery
Characteristics of the 2V 3000Ah OPzV tubular gel battery
Production Process of the 2V OPzV tubular gel battery
Transport of goods by sea, by air freight, by express DHL/UPS/TNT/FedEx etc.
FAQ of the 2V 3000Ah OPzV Tubular Gel Battery
Q: What capacity of the OPZV 2V battery you have?
A: 2V OPZV battery capacity we have 2V3000AH/2500AH/2000AH/1500AH/1200AH/1000AH/800AH/770AH/600AH/490AH/420AH/350AH/300AH/250AH/200AH etc.
Q: What is the warranty for the gel battery?
A: We provide three years warranty for this series opzv tubular gel battery at a standard working temperature, during the guarantee period time if it has quality problem we will change new one for you.
Q: What about the delivery time
of your battery?
A: If no stock, will take 25~35 days for bulk order or OEM order.