แบตเตอรี่เครื่องล้างรถ DT-ROCK 998V แบตเตอรี่เครื่องล้างรถแรงดันสูง แบตเตอรี่ปืนล้างรถไร้สาย

There are only three small batteries in the other shop, we have 5 small batteries in our 998VF battery *(Only for cordless car washing machine) *Rechargeable Product size: 8*5*5 Weight: about 0.3kg Colour: Black []： 1. The latest upgraded circuit board with single cell balance detection function can make every cell charge and discharge balance, effectively prevent overload and overcharging. 2. Built-in memory chip and CPU can set battery charging effect automatically protect battery 3.Protect the property from incorrect voltage short circui internal overheating 4. High quality, strong and durable material case with shockproof design Only a battery Please check the battery model before buying the battery If you have any questions after receiving the goods, please contact us, we will answer and deal with the problem for you.