We do not use the same PCB for all orders. However many customers need more information on the limitations of a single cell PCB. We have chosen one model below with a relatively high discharge current to use as an example:
Peak current 6 A
Max. continuous discharge current: 3.5-4 A
Overcharge voltage: 4.2 V
Over-discharge voltage 2.75 V
Temperature Range −40°C ~ +50°C
Other Features:
Built-in high-precision voltage detection circuit
High withstand voltage devices are used for the terminals connected to charger
Built-in three-stage over-current detection circuit
The charge and discharge of the battery can be controlled through the MOS tube
Low current consumption.
Maximum discharge ratings for single cell top cap PCB
Since reliability is a foremost concern we normally do not exceed 12A peak current for such a PCB, and recommend customers that lower is better. For higher currents we can open a custom mould.