Voltan 12V 7.5AH UPS Battery
৳ 1,500.00 ৳ 1,300.00
Short DescriptionÂ
- Model: Voltan 12V 7.5AH
- Nominal Voltage (V): 12V
- Nominal Capacity: 7.5AH
- Internal Resistance: Approx. 28mΩ
- Terminal Material: Copper
Specification
| General Information | ||
| Capacity | 7.5AH | |
| Input Voltage | 12V | |
| Max. Charging Current | 2.1A | |
| Resistance | Approx. 28mΩ (Fully charged, 25oC) | |
| Terminal | T1 | |
| Max. Discharge Current | 105A(5 sec.) | |
| Self Discharge | 3 month: Remaining Capacity: 91% (25°C) 6 month: Remaining Capacity: 82% (25°C) 12 month: Remaining Capacity: 65% (25°C) |
|
| Operating Temperature | 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) |
|
| Others | Float Charging Voltage (25°C): 13.60 to 13.80V Temperature compensation: -18mV/oC | |
| Physical Information | ||
| Material | Terminal: Copper | |
| Dimension | Length: 152±1.5mm (5.98inch) Width: 67±1mm (2.64inch) Height: 99±1mm (3.90inch) Total Height: 105±1mm (4.13inch) |
|
| Weight | 2.0kg (4.41lbs)±5% | |
| Warranty Information | ||
| Warranty | 6 Months warranty | |
Description
Voltan 12V 7.5AH UPS Battery
The Voltan 12V 7.5AH UPS Battery is a compact yet powerful sealed lead-acid battery engineered to deliver exceptional backup performance in a variety of power-critical applications, such as home and office UPS systems, medical devices, emergency lighting, and telecom equipment. With a nominal voltage of 12V and a nominal capacity of 7.5AH, the Voltan 12V UPS Battery ensures steady and reliable power delivery during outages or voltage fluctuations. Its internal resistance of approximately 28 milliohms (fully charged at 25°C) minimizes energy loss and maximizes efficiency during operation. The battery features a T1 terminal type made of high-conductivity copper, which reduces heat generation and improves long-term durability. Designed for high-demand scenarios, the Voltan 12V 7.5AH UPS Battery supports a maximum discharge current of 105A for 5 seconds, making it ideal for systems requiring quick surge loads, while its maximum charging current of 2.1A supports faster recharge cycles. This maintenance-free battery is optimized for long shelf life, retaining 91% of its capacity after 3 months, 82% after 6 months, and 65% after 12 months at 25°C, ensuring dependable performance even after extended storage. The battery’s float charging voltage ranges from 13.60V to 13.80V at 25°C, with a temperature compensation rate of -18mV/°C, allowing stable operation across fluctuating thermal environments. Operating within a wide temperature range—discharge between -15°C to 50°C, charge from -10°C to 50°C, and storage from -20°C to 50°C—the Voltan 12V 7.5AH UPS Battery is built to withstand both harsh winter and high-heat conditions. Physically, the battery is designed for space efficiency, measuring 152±1.5mm in length, 67±1mm in width, 99±1mm in height, and 105±1mm in total height, with a manageable weight of approximately 2.0kg (±5%). Combining robust design, thermal adaptability, and high-efficiency power delivery, the Voltan 12V 7.5AH UPS Battery is an ideal solution for those seeking a compact, long-lasting, and high-performance Voltan 12V UPS Battery for critical energy backup needs.