Customized Protection Circuitry for BL1815 BL1830 and …, Kajang

Detail:
1. Built-in dual for ICs detect the voltage of each /. And remember the number of uses.
2. Each / can be detected and protected. Overheating for protection, overvoltage for protection, undervoltage for protection, overcurrent for protection, overload for protection.
3. Stable quality and shock resistance. It is the for Partner for torque wrenches, drills and angle grinders.
4. Color: Green
5. Suitable for bl1815 5-cell / / pack, bl1830 10-cell / / pack and bl1860 15-cell / / pack


Specifications:
(1). High discharge rate: 15A
(2). Maximum discharge current: continuous 60A, pulse a
(3). Discharge termination voltage: 13.75V
(4). Overcharge for protection voltage: single cell 4.25v±0.025v
(5). Overcharge for protection recovery voltage: 4.1V±0.025v
(5). Over-discharge for protection voltage: single cell 2.7V±0.08v
(7). Over-discharge for protection recovery voltage: single cell 3.0V±0.08v
(8). High temperature charging for protection: >60℃±2℃
(9). Discharge overcurrent for protection 1: ≥100A/1s delay for protection
(10). Discharge overcurrent for protection 2: ≥180A/100ms delay for protection
(11). Short circuit for protection: ≥200A


Preparation before assembly:
1. If using a new kernel, please note:
A. Must choose power / /,
B. A set of six iron cores must be equipped with resistors and capacitors to for MAKe their voltages equal.
2. If the old / is repaired, please test the voltage of each /. If the voltage is different, charge each / to the same voltage value.
Very important:
Before soldering the PCB, for MAKe sure each / has the same voltage.


Package Included:
1xPCB circuit board（Only PCB board, other accessories not included）


Tips:

Conversion: 1inch = 2.54cm, 1cm = 0.393inches
All pictures are professional colors, but due to different ambient light and display device settings, there may be some deviations between the pictures you see and the project itself. Please understand.
The data is manually measured, there may be some deviations, but it does not affect the use