Product selling point:
1. Using high-quality materials, durable
2. Fast heat dissipation, balanced protection
3. When the battery is fully charged, it will protect
4. When the battery discharge reaches a certain level, the battery will discharge protection
5. To prevent the battery current from being too large, the battery will be protected against overcurrent
6. Prevent the battery from short circuit and protect the battery from short circuit
7. When the battery temperature reaches a high level, it will protect the battery balanceParameter:
Single cell overcharge protection voltage: 3.75V ±0.025V
Single cell overcharge release voltage: 3.55V ±0.05V
Overcharge protection delay: 1S±200mS
Single cell over-discharge protection voltage: 2.0V ±0.05V
Single cell overdischarge release voltage: 2.7V ±0.1V
Over-discharge protection delay: 1S ±200mS
Discharge overcurrent protection: 70A
Discharge overcurrent protection delay: 100mS ± 50mS
Short circuit protection: yes
Short circuit protection delay: 250uS ±50uS
Short circuit protection recovery mode: disconnect the load to restore the output voltageFive protection functions:
The lithium battery protection board adopts a highly integrated intelligent lithium battery protection board-integrated chip, and its performance is better than the protection board composed of discrete chips. It can complete the charge and discharge protection of 3/4/5 strings of polymer lithium batteries, ternary lithium batteries, lithium iron phosphate, lithium cobaltate, and lithium manganate batteries, overcurrent, short circuit, overtemperature protection and balance functions.Operation guide:
In the same port mode, the discharge current is 50A, and the charging current is 50A.
Port mode discharge current 60A, charging current 60APackage Included:
1* Protection board
