Li-ion 18650 5S 21V 15-Piece Drill Battery Box Set

Li-ion 18650 5S 21V 15-Piece Drill Battery Box Set

Li-ion 18650 5S 21V 15-Piece Drill Battery Box Set is a drill battery box set used in 21V battery-powered drills, rechargeable machines, rechargeable car wash machines, etc. The product content includes a battery box, battery bracket, bms, nickel strips and insulation papers.

It has a 15-piece battery slot. In this way, you can obtain a 21V battery by connecting 5 18650 batteries in series and 10 18650 batteries in parallel.

Note: Battery is not included in the product content.

Features

• 21V
• 5S 3P
• Size: 12x7.5x6.7 cm