OPZS FLOODED BATTERY (2V1000AH)
2V OPzS flooded series, designed life 12~18 years at 25 ℃/77°F
Tubular plate, Long life, Maintenance-free, High reliability
DIN43539-T5 1984, DIN40742:1999
BSEN61427-2002, YD/T 1360-2005
◇Telecommunication, Solar & wind renewable energy,
◇UPS, Power storage, portable power, emergency lighting equipment
◇Instrumentation, medical equipment, electric equipment, fire alarm etc
Specifications of the long lifespan 2v 1000ah opzs rechargeable batteries
Rated Capacity (10 hour rate)
10 hour rate (100A)
1 hour rate (450A)
0.5 hour rate (700A)
Approx. 0.28m 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
2.23V~2.25V @25℃ (-3mV/ cell/ ℃)
Cycle Use Voltage
2.40V~2.45V @25℃(-4mV/ cell/ ℃)
Operating Temperature Range
Normal Operating Temperature Range
Battery Dimensions (mm) of the long lifespan 2v 1000ah opzs rechargeable batteries
Battery Discharge Table of the long lifespan 2v 1000ah opzs rechargeable batteries
Characteristics of the long lifespan 2v 1000ah opzs rechargeable batteries
FAQ of the long lifespan 2v 1000ah opzs rechargeable batteries
Q: What capacity of the OPZS 2V battery you have?
A: 2V OPzS battery capacity we have 2V3000AH/2500AH/2000AH/1500AH/1200AH/1000AH/800AH/770AH/600AH/490AH/420AH/350AH/300AH/250AH/200AH etc.
Q: What should I pay attention to
while I am using this opzs flooded tubular battery?
A: Before you use it, please add acid into the battery according to our technical guild; this opzs battery it can be maintenance, usually we send you dry battery without acid, as acid is not convenient for transportation and may dangerous.
Q: How to maintain the battery?
A:The battery should be stored in clean, dry, ventilated, good environment when not using, keep it
after full charge, recharge it every 3 months or 6 months.