Weida UPS battery 12V4Ah Genernal Purpose AGM battery Lead Acid Battery
| TECHNICAL INFORMATION | ||
| Nominal Voltage | 12V | |
| Capacity(10HR, 25°C) | 20HR(10.5V) | 3.6Ah |
| 10HR(10.5V) | 3.3Ah | |
| 1HR(9.6V) | 2.3Ah | |
| Dimension | Length | 90±2mm(3.54inch) |
| Width | 70±2mm(2.76inch) | |
| Height | 101±2mm(3.98inch) | |
| Total Height | 107±2mm(4.21inch) | |
| Approx. Weight | 1.3kg(2.87lbs)±3% | |
| Internal resistance(Fully charged,25°C) | Approx.58mΩ | |
| Capacity affected by temperature(10HR) | 40°C | 102% |
| 25°C | 100% | |
| 0°C | 85% | |
| -15°C | 65% | |
| Self-discharge(25°C) | 3 month | Remaining capacity 91% |
| 6 month | Remaining capacity 85% | |
| 12 month | Remaining capacity 65% | |
| Nonimal operating temperature | 25°C±3°C(77°F±5°F) | |
| Operating temperature range | Discharge | -15°C~50°C(5°F~122°F) |
| Charge | -10°C~50°C(14°F~122°F) | |
| Storage | -20°C~50°C(-4°F~122°F) | |
| Float charging voltage(25°C) | 13.5~13.8V temperature compensation-18V/°C | |
| Cyclic charging method(25°C) | 14.5~15.0V temperature compensation -30V/°C | |
| Maximum charging current | 1.08A | |
| Maximum discharge current | 54A(5 sec.) | |
| Designed floating life(20°C) | 5 years | |
Established in 1986 and reorganized from Quanzhou Huaqiao Storage Battery Factory, Fujian Huaxiang Power Techology Co., Ltd. is professional in the researching, manufacturing and developing of VRLA battery plates and VRLA battery.
Including general series, deep cycle series, high rate series, gel series, long life series and motorcycle series, there are more than 300 models.
Implementing the principle of People-oriented, technology first and adhering to the concept of steady development, integrity management, we have became one of the main manufacturer of VRLA battery and our products are well received with high praise.
Certificates & Standard: JISC, BS, DIN, IEC, UL(MH45805),CE, ISO9001, ISO14001, OHSAS18001, Network access from CNII (China National Information Infrastructure), Ministry of Railways and Ministry of Radio, TV & Films etc.
