PRODUCT DESCRIPTION
Li-ion batteries are popular in various indoor and outdoor gadgets due to their high charge storage capacity. They are more compact, efficient, and have a greater energy density compared to other battery types. Nonetheless, they have drawbacks that necessitate vigilant monitoring during charging and discharging. Discharging the battery below a specific voltage can damage the cell and diminish its capacity. Conversely, overcharging may lead to an explosion.
To avert such issues, battery protection and charging circuits are employed. The product described is a Li-ion single-cell charger/protection circuit capable of charging a single 15 Amp capacity cell or 5 to 6 parallel-connected 2500mAh Li-ion cells. It utilizes MOSFETs to track the battery’s status and safeguard against overcharge, over-discharge, and short circuits.
Protection :
- Overcharge protection.
- over-discharge protection.
- short circuit protection.
- overcurrent protection.
Wiring instructions:
- B battery is positive.
- B- battery negative.
- P outputs the positive input for the battery pack.
- P- outputs the negative electrode for the battery pack.
Specification:
Overcharge detection voltage | 4.25 + 0.05V. |
---|---|
Over charge release voltage | 4.23 + 0.05V. |
Discharge detection voltage : | 2.45 + 0.1V. |
Ceiling continuous current | 12A. |
Overcurrent detection current | 7.5A |
Input Charging voltage | 3.7V |
Shipping Weight | 0.005 kg |
Shipping Dimensions | 8 × 7 × 1 cm |
Package Includes :
1 x 1S 18650 3.7V lithium battery protection plate 5 MOS.