13s BMS 25A Protection Circuit Control Board For Energy Storage Battery
13S 25A Protection Circuit Control Board BMS PCBA PCM for Energy Storage Battery
VICT Sailing Power offer standard PCB (protection circuit board) to protect our LiFePO4 battery packs in light traction applications like e-bikes or portable powers. While dedicated BMS (with touch screen, CAN BUS) are available for complicated applications. Please consult us for your specific applications.
Specification
| Test Item | Min | Typical | Max | Unit |
| Charge voltage | 54.40 | 54.60 | 54.80 | V |
| Max withstand voltage of charging MOS tube | 75(DC) | V | ||
| Max withstand voltage of discharging MOS tube | 75(DC) | V | ||
| Charge current | 25 | 28 | A | |
| Discharge continuous current | 25 | 28 | A | |
| Over current production (100A load) | 65 | 75 | 85 | A |
| Overcurrent protection delay | 300 | 400 | 500 | mS |
| Single balance current(4.20V) | 44 | 49 | 54 | mA |
| Single balanced voltage | 4.16 | 4.18 | 4.20 | V |
| Single consumption current(3.30V) | 15 | 25 | 32 | uA |
| Single overcharge detection voltage | 4.21 | 4.25 | 4.30 | V |
| Overcharge recovery voltage | 4.05 | 4.15 | 4.20 | V |
| Overcharge detection delay | 0.5 | 1.0 | 2.0 | S |
| Single over-discharge detection voltage | 2.67 | 2.75 | 2.83 | V |
| Overdischarge recovery voltage | 2.90 | 3.0 | 3.10 | V |
| Over discharge detection delay | 0.5 | 1.0 | 2.0 | S |
| Short circuit/over discharge/over current protection recovery | short circuit/over discharge/over current protection after the removal of the load automatic recovery | |||
| Short circuit protection delay | 300 | 500 | 700 | uS |
| Wire Impedance | 7 | 12 | mΩ | |
| Maximum temperature rise at normal current | 35 | 55 | ºC | |
| Discharge MOS temperature protection | 80 | 85 | 90 | ºC |
| Discharge temperature protection | 60 | 65 | 70 | ºC |
| Working temperature | -20 | 25 | 45 | ºC |
| Storage temperature | 20 | 25 | 30 | ºC |
| Storage humidity | ≤40 | % | ||
Application and Features
A. Suitable for 13 lithium manganate/lithium cobalt/lithium ion/lithium polymer/ternary battery pack.
B. Perfect over-charge protection, over-discharge protection, double over-current protection and short circuit protection.
C. Each battery group has independent balancing function.
D. The external protection adopts aluminum profile heat sink, which is shockproof, shockproof, shockproof, heat dissipation and strength increasing.
E. The main control IC adopts the special battery protection IC with high integration, which has reliable and stable protection function, low self-loss and ESD prevention.
Our Services
Provide one-stop service of battery PCBA/Lithium battery solution
1. Battery PCB/PCM/BMS
PCB copy;
PCB layout;
PCB SMD/DIP assembly;
Litium battery project research;
Custom battery PCM BMS,
100% automatic online testing for all products.
2 Plastic cover/plastic top for battery
3. Plastic injection mold
Design all injection molds;
Having abundant injection moulds for machinery manufacturing.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.