The DiaMec DMU 12-7.5 is a maintenance-free, sealed lead-acid battery designed for reliable performance in a variety of applications including UPS systems, toys, power tools, medical and security equipment. With a 12V output and 7.5Ah capacity, it offers excellent power retention, durability, and recovery from deep discharge.
It supports both cyclic and standby use, operates efficiently across a wide temperature range, and has a long shelf life with low self-discharge. The battery is available with standard F2 terminals and optional screw terminals for flexible installation
Parameter |
Specification |
---|---|
Nominal Voltage |
12V |
Rated Capacity (20HR) |
7.5Ah |
Approx. Weight |
2.3 kg |
Terminal (Standard) |
F2-TAB250A |
Terminal (Optional) |
Screw studs and optional terminals |
Container Material |
ABS (standard) |
Length |
151 mm |
Width |
65 mm |
Height |
94 mm |
Total Height (incl. terminals) |
101 mm |
Duration |
Discharge Current |
---|---|
20 hour rate (0.375A) |
7.5Ah |
10 hour rate (0.675A) |
6.75Ah |
5 hour rate (1.2A) |
6.0Ah |
1 hour rate (4.5A) |
4.5Ah |
Condition |
Temperature Range |
---|---|
Charge |
0°C to 40°C (32°F to 104°F) |
Discharge |
-20°C to 50°C (-4°F to 122°F) |
Storage |
-20°C to 40°C (-4°F to 104°F) |
Temperature |
Relative Capacity |
---|---|
40°C (104°F) |
103% |
25°C (77°F) |
100% |
0°C (32°F) |
86% |
-15°C (5°F) |
65% |
Storage Period |
Remaining Capacity |
---|---|
After 3 months |
91% |
After 6 months |
82% |
After 12 months |
64% |
Storage Period |
Remaining Capacity |
Remaining Capacity |
---|---|---|
Cycle Use |
14.4V – 15.0V |
≤ 2.25A |
Standby Use |
13.5V – 13.8V |
Automatically adjusts |
Max Discharge Current (5s) |
— |
112.5A |
Applications
Note: This item is non-returnable. If it arrives damaged or is not functioning properly, please get in touch with us to determine if further action may be taken.
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৳ 2050.07
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