12V150AH Long Life Valve Regulated Lead Acid Battery designed for industrial applications. Featuring a newly developed corrosion resistance alloy and advanced curing process, this Duration range battery offers top termination and a 10-year design life.
Cathode absorption sealed maintenance-free VRLA battery consists of ABS case, grid type plate, AGM separator and electrolyte.
| Type | VRLA Battery |
|---|---|
| Nominal Voltage | 12V |
| Rated Capacity | 150Ah (10 Hr, 10.8V, 25℃) |
| Dimensions (L×W×H) | 485mm × 172mm × 240mm |
| Design Life | 10 years |
| Weight | 44kg |
| Operating Temperature | -40℃ to 60℃ |
| Optimum Temperature | 20℃ to 25℃ |
| Internal Resistance | Approx. 0.0035 Ohm (fully charged @ 20°C) |
| Max Charge Current | 37.5A |
| Max Discharge Current (5S) | 1000A |
| Short Circuit Current | 3400A |
| Self-discharge Rate | <0.1% per day (20℃) |
| Case Material | ABS |
| Screw Hole Size | M8 |
| F.V/Time | 5min | 10min | 15min | 30min | 1h | 2h | 3h | 4h | 5h | 6h | 7h | 8h | 9h | 10h | 20h |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.6V | 409.9 | 280.0 | 224.0 | 153.0 | 104.5 | 54.4 | 39.4 | 31.3 | 26.2 | 22.7 | 20.1 | 18.0 | 16.4 | 15.1 | 8.7 |
| 1.65V | 379.6 | 263.4 | 211.4 | 149.5 | 102.1 | 53.2 | 38.9 | 31.0 | 26.1 | 22.6 | 20.0 | 18.0 | 16.4 | 15.1 | 8.7 |
| 1.7V | 349.3 | 246.8 | 198.8 | 146.0 | 99.8 | 51.9 | 38.5 | 30.6 | 26.0 | 22.5 | 20.0 | 17.9 | 16.3 | 15.0 | 8.7 |
| 1.75V | 319.0 | 230.3 | 186.2 | 142.6 | 97.4 | 50.7 | 38.0 | 30.2 | 25.8 | 22.3 | 19.9 | 17.9 | 16.3 | 15.0 | 8.6 |
| 1.8V | 288.7 | 213.7 | 173.6 | 139.1 | 95.0 | 49.5 | 37.5 | 29.8 | 25.7 | 22.2 | 19.9 | 17.9 | 16.3 | 15.0 | 8.6 |
| F.V/Time | 5min | 10min | 15min | 30min | 1h | 2h | 3h | 4h | 5h | 6h | 7h | 8h | 9h | 10h | 20h |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.6V | 700.9 | 481.6 | 405.5 | 289.2 | 198.6 | 103.4 | 75.6 | 60.2 | 51.4 | 44.7 | 39.5 | 35.7 | 32.5 | 29.9 | 17.3 |
| 1.65V | 649.1 | 453.1 | 382.7 | 282.6 | 194.0 | 101.1 | 74.7 | 59.4 | 51.2 | 44.5 | 39.4 | 35.6 | 32.4 | 29.8 | 17.3 |
| 1.70V | 597.3 | 424.6 | 359.9 | 276.0 | 189.5 | 98.7 | 73.8 | 58.7 | 50.9 | 44.2 | 39.3 | 35.5 | 32.4 | 29.7 | 17.2 |
| 1.75V | 545.5 | 396.1 | 337.1 | 269.5 | 185.0 | 96.4 | 72.9 | 58.0 | 50.7 | 44.0 | 39.2 | 35.4 | 32.3 | 29.7 | 17.2 |
| 1.8V | 493.6 | 367.6 | 314.3 | 262.9 | 180.5 | 94.0 | 72.0 | 57.3 | 50.4 | 43.8 | 39.1 | 35.4 | 32.2 | 29.6 | 17.1 |
Produced through internationally advanced technology, these VRLA deep cycle batteries feature positive plates using high-tin alloy grids with strong corrosion resistance. Float charging life exceeds 5 years.
Utilizing dedicated ultra-fine glass fiber separators with high porosity and wet-elasticity, combined with tight assembling technology, the battery demonstrates high tolerance for super over-discharge. Restoration capability exceeds 95% after 5 over-discharge cycles.
Special gel electrolyte additives and high-temperature curing processes delay active material softening, improving deep cycle endurance by up to 50% and enhancing anti-passivation capacity during small load discharge.
Precise, quantitative, low-temperature vacuum acid filling method and advanced container formation technology ensure consistent battery performance.
Small plate distance and high-pressure tight assembly of plate groups enhance large current discharge capability.
Patented terminal sealing construction and high-temperature adhesive curing ensure no acid leakage from terminal roots, guaranteeing safe and reliable operation.
Dry-type design ensures all internally produced gas recombines into water, eliminating the need for water filling and achieving true maintenance-free operation.
Special AGM separators absorb electrolyte completely, eliminating free acid inside the battery, allowing both vertical and horizontal mounting positions.