BAT618 18V for Bosch Lithium-ion Battery Plastic housing and PCB, Broken Battery Plastic housing Circuit Board Replacement Repair kit Parts (Battery not Included) (BOX-PCB-4Ah-Sticker) - JunYouCaiKJ

• UPC   732836708538
• 1. BAT618 18V Bosch lithium-ion battery plastic housing with PCB charge protection circuit board for Bosch lithium-ion battery BAT609 BAT609G BAT618 BAT618 G. 2. When assembling the battery pack, all cells should have the same voltage, internal resistance and capacity as far as possible. 3. Charging protection circuit board: overheat protection, overvoltage protection, undervoltage protection, overcurrent protection, overcharge protection. 4. This product is a component without battery cells for battery pack maintenance and assembly 5. PCB color and version number change according to the actual latest inventory, PCB design may change due to changes in supply chain and processing technology. (Function remains the same)