2V800Ah Tubular Gel Battery OPzV Battery Deep Cycle Gel Battery Pure Gel Battery
The OPzV series adopts Immobilized Gel and Tubular Positive Plate technology, offering high reliability and stable performance. With die-cast positive grid and patented active material formula, it exceeds DIN standard values and provides 20+ years design life in float service. Ideal for cyclic use under extreme operating conditions, this series is recommended for telecom outdoor applications, renewable energy systems, and other harsh environment applications.
| Nominal Voltage (V) | 2 |
| Designed Floating Life (20°C) | 20+ Years |
| Nominal Capacity (20°C) | 800 Ah @ C10 (to 1.80Vpc) |
| Dimensions | L191mm × W210mm × H681mm |
| Approx. Weight | 60 kg (132.3 lbs) |
| Terminal Type | Female Copper Insert M8 (torque: 10~12N.m) |
| Internal Resistance | Approx. 0.46mOhm (fully charged @ 20°C) |
| Max. Charge Current | 160 A |
| Max. Discharge Current (5S) | 2000 A |
| Short Circuit Current | 4300 A |
| Self Discharge | Approx. 2% per month @ 20°C |
| Ambient Temperature | Discharge: -40~65°C Charge: -30~65°C Storage: -25~45°C |
| Float Charge Voltage (20-25°C) | 2.25 - 2.29V (-3mV/°C/cell) |
| Equalize Charge Voltage (20-25°C) | 2.35 - 2.40V @25°C |
| Container Material | ABS (UL94-V0 optional) |
Telecom outdoor applications, renewable energy systems, other harsh environment applications.