Lanyu gel battery, maintenance free and easy to use,contemporary advanced technology research and development of new high-performance batteries.
Gel Battery 12V 250Ah
Gel batteries is sealed and do not require any maintenance. Have a longer life and better cycle capacity than other types of batteries.
- Low Self Discharge
The use of lead-calcium grids alloy. Gel batteries have low self-discharge and reliable performance. In room temperature, self-discharge ratio per month is about 3% of the battery capacity.
- Long Life
Heavy duty lead-calcium grids ensure mild corrosion and enable a long designed service life of 15 years’ standby use under optimal float charge conditions and below optimal operating temperature of 25℃.
- Deep Cycle
Offers excellent recovery after deep discharge under frequent cyclic discharge use. Especially design for daily use.
| Cell Per Unit | 6 |
| Voltage Per Unit | 12V |
| Capacity | 250AH@10hr-rate to 1.80V per cell @25°c |
| Weight | 63KG |
| Max. Discharge Current | 1000 A (5 sec) |
| Internal Resistance | 3.5 M Omega |
| Operating Temperature Range | Discharge: -40°c~50°c |
| Charge: 0°c~50°c | |
| Storage: -40°c~60°c | |
| Normal Operating | 25°c±5°c |
| Float charging | 13.6 to 14.8 VDC/unit Average at 25°c |
| Recommended Maximum Charging Current | 20 A |
| Equalization | 14.6 to 14.8 VDC/unit Average at 25°c |
| Self Discharge | Batteries can be stored for more than 6 months at 25°c. Self-discharge ratio less than 3% per month at 25°c. Please charge before using. |
| Terminal | Terminal F5/F11 |
| Container Material | A.B.S. UL94-HB, UL94-V0 Optional |
Gel Battery Application
Gel Battery can be widely used in solar energy, wind energy, telecommunication systems, solar street light, UPS,emergency light and other fields. The designed life for the battery could be eight years up for float use.
