DIY Energy Storage Kit 21700 Battery Holder Case Box Bracket Slot PC+ABS Plastic Material,Support 2S3P 3S2P 1S6P Splicable No Soldering Support High Current 2pcs (2pcs 2 * 3 Slots)
$28.99 $23.99
DIY Energy Storage Kit 21700 Battery Holder Support 2S3P 3S2P 1S6P
- Advantage: Energy storage bracket kit are made of PC high quality material. Easy and convenient to use.
- Feature: The battery holder has six compartments for holding six 3.7V battery. It is easy to conduct electricity!Because the positive and negative materials it uses are brass M3 screws, which support a current of 10~20A.
- Function: It can realize 1 series 6 parallel (1S6P-3.7V) 2 series 3 parallel (2S3P-7.4V) 3 series 2 parallel (3S2P-11.1V) battery pack, you can add a protection board, it can be used.
- Prompts: Batteries Not Included. You had better use consumer type 21700 cell with button cap to get good electricity conductivity of positive and terminal of box.
- important：We must remind you that the nut closest to the bracket cannot be tightened during assembly, otherwise it will cause poor contact.You must have a certain electronic foundation and be familiar with the series and parallel technology of batteries before you can place an order.