The PREMAX PM-BT7 12V 7Ah UPS Battery is a rechargeable, sealed maintenance-free battery designed to provide dependable backup power for compatible uninterruptible power supply (UPS) systems. It is an ideal replacement option for users looking to restore the backup performance of UPS equipment that requires a 12V 7Ah battery.
With a nominal voltage of 12V and a rated capacity of 7Ah, the PM-BT7 stores electrical energy that can be supplied to connected equipment when the main electricity supply is interrupted. This helps give users additional time to save their work, shut down computers safely and maintain essential operations during short power outages.
The PM-BT7 features a sealed maintenance-free construction, meaning it does not require routine electrolyte refilling. Its compact design makes it suitable for compatible UPS battery compartments in homes, offices and business environments.
Key Features of PREMAX PM-BT7
- 12V Output: Provides a nominal 12-volt supply for compatible UPS systems and other supported equipment.
- 7Ah Rated Capacity: Offers a 7-amp-hour capacity based on the manufacturer’s 20-hour rating.
- Sealed Maintenance-Free Design: Does not require regular water or electrolyte refilling.
- Rechargeable Battery: Can be recharged by a compatible UPS charging system after use.
- Reliable Backup Support: Supplies stored energy when the main electricity supply fails.
- Compact Construction: Designed for installation in compatible UPS battery compartments.
- Wide Compatibility: PREMAX lists compatibility with power-supply systems; always check the required voltage, capacity and terminal arrangement before purchasing.
- Practical Replacement Option: Suitable for replacing an ageing or faulty battery when the original UPS specification calls for a compatible 12V 7Ah unit.
Detailed Technical Specifications
- Brand: PREMAX
- Model: PM-BT7
- Product Type: Rechargeable UPS Battery
- Battery Output Voltage: 12V DC
- Rated Capacity: 7Ah
- Capacity Rating: 20-hour rate
- Battery Construction: Sealed maintenance-free
- Battery Category: Rechargeable sealed battery
- Primary Application: UPS backup power
- Colour: Black (as shown in product listings)
- Installation: Internal battery compartment of compatible equipment
- Charging: Requires a compatible battery charger or UPS charging circuit
Where Can You Use the PREMAX PM-BT7?
The PREMAX PM-BT7 is intended primarily for UPS systems that require a 12V 7Ah replacement battery. Depending on the equipment’s electrical requirements, it may also be suitable for other compatible backup-power applications.
Common applications include:
- Desktop Computers: Supports UPS backup systems used to protect desktop computers and allow safe shutdown during power interruptions.
- Networking Equipment: Can be used in compatible UPS units supporting routers, switches and other network devices.
- CCTV Systems: Suitable for compatible backup systems used with surveillance equipment.
- Office Equipment: Helps maintain backup power for supported office electronics.
- Alarm Systems: Can be used in compatible security and alarm backup installations.
- Small Business Equipment: Provides replacement battery support for compatible power backup units.
Why Choose a Maintenance-Free UPS Battery?
A maintenance-free sealed battery offers convenience because users do not need to refill electrolyte during normal operation. Its enclosed construction also helps reduce the risk of electrolyte spillage when correctly installed and used.
For reliable performance, use a compatible charger, avoid deep discharging where possible and install the battery in a suitable, ventilated environment. Replace batteries that show signs of swelling, leakage or damage.
Important Compatibility Information
Before purchasing, confirm that your UPS requires a 12V 7Ah battery. Also check the battery dimensions, terminal type and polarity because batteries with similar voltage and capacity ratings may have different physical connections.
Actual backup time depends on the connected equipment’s power consumption, battery condition, temperature and UPS efficiency. A 7Ah rating does not represent a fixed number of hours of backup.
Buy PREMAX PM-BT7 UPS Battery from Petracom Solutions
Keep your compatible UPS system ready for unexpected power interruptions with the PREMAX PM-BT7 12V 7Ah Battery. It offers a convenient maintenance-free replacement option for home, office and business backup-power systems.
Contact Petracom Solutions for product availability, pricing and compatibility assistance.
UPS 650 vu 1-20 pcs
Mecer 200KVA Smart UPS Tower 







There are no reviews yet.