-
您的位置:
- Home
- > News
- > About Products
您的位置:
Safety battery packs depend on reliable monomer cells, GMB
focuses on producing one size only:
GM93133200, 9.3*133*200(mm)
Thousands and thousands of production
repeating on this GMB93133200 only, so as to ensure reliability in quality and consistency in impedance, voltage, and capacity.
Then use a specially designed plastic frame to prevent possible short-circuit from one cell to the another:
To have a 3.7V safety module:
The capacity ranges from any customers needs:
More sizes GMB is mass-producing:
Battery packs | Discharge Rate | Charging Rate | Cycle Life (1C @ 80%) | Series parallel connection | Voltage | Size(mm)max | ||
(T) | (W) | (H) | ||||||
GM93133200NM45 3.7V30Ah | 3C | 1C | ≥1500 | 1S | 3.7 | 20*(N*P) *(N*S) +50 | 143 | 242 |
2S | 7.4 | |||||||
3S | 11.1 | |||||||
4S | 14.8 | |||||||
5S | 18.5 | |||||||
6S | 22.2 | |||||||
N*S | N*3.7 | |||||||
GM93133200NM6C 3.7V25Ah | 6C | 3C | ≥1500 | 1S | 3.7 | 20*(N*P) *(N*S) +50 | 143 | 242 |
2S | 7.4 | |||||||
3S | 11.1 | |||||||
4S | 14.8 | |||||||
5S | 18.5 | |||||||
6S | 22.2 | |||||||
N*S | N*3.7 |
With a smart BMS, over-charge/discharge can be prevented, and real-time monitoring of the voltage of each battery in a pack can be provided: the safety of the battery pack can be double-ensured.
However, if both safety and more than 2000 cycle-life are required, LFP battery packs should be good solution.