Sell BL1890 Battery Case for MAKITA 18V BL1860 9.0Ah LED Li-Ion Battery best price

This product is componentwithout battery core. It is used to repair and assemble batteries pack, only for people who are familiar with battery performance and have practical experience in battery assembly. PCB Specification: 1. Built-in IC detects cell voltage and current. and remember the number of uses! 2.Detection and protection battery:Overheat protection, overvoltage protection, undervoltage protection, overcurrent protection, overcharge protection. 3. all the new series of makita achieve low voltage shutdown. Cooperate with many power tool factories! 4. Stable quality and anti-vibration. It is the best partner of makita torque wrench and impact drill and angle grinder, etc. 5. PCB Color: Blue, or white, or Green, or Red, etc. any color, PCB color and version number are different according to the actual latest inventory. 6. PCB design may change due to changes with the supply chain and processing technology. 7. LED Color: red, or green, or blue. Preparation before assembly: (1). If a new core is used, please note: a. 18650 power lithium battery core must be selected, b. A group of 15 cores must be equipped with resistance and capacitance to make their voltage the same. (2). If the old battery is repaired, please test the voltage at both ends of each cell. If the voltage is different, please charge each cell to the same voltage value. Very important: Ensure that the voltage of each cell is the same before welding PCB. Colour:Black Material:plastic Package Contents: 1Set * Battery CaseOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.