Milwaukee 18v power tool lithium-ion battery customized processing, support customized 3.0ah 4.0ah 5.0ah 6.0ah battery
1. The upgraded circuit board of the new product has the function of detecting the balance of each battery, which can balance the charge and discharge of each battery
2: Built-in memory chip and CPU, can automatically set the battery charging effect, protect the battery
3. The protection function is not affected by false voltage, short circuit and internal overheating.
4. High-quality material shell, sturdy and durable, shockproof design.
5. With LED indicator, you can know the remaining power at any time.