1X (6 soros 22 V-os szerszámok napelemes világítás az 18650-es dedikált lítium-batt Q3R8-hoz

1X(6 string 22V power tools solar lighting FOR 18650 dedicated lithium batt Q3R8

1X(6 string of lithium-ion battery) 6 string 22V power tools solar lighting 18650 dedicated three yuan 3.7V lithium battery protection board BMS protection board, size: 50 * 32 * 3mm.
Battery protection board, as the name suggests battery protection board is mainly for rechargeable Refers to the lithium battery) from the protection of the integrated circuit board.
Lithium battery (rechargeable type) so need protection, is determined by its own characteristics.
As the lithium battery itself determines the material itself can not be overcharge, over discharge, overcurrent, short circuit and ultra-high temperature charge and discharge, so lithium battery lithium components will always follow a protective resistor with a sampling resistor and a current fuse.
This board can do 5-10 series common, need other string number can be changed directly.
Material: metal
color:green
Package Contents: 1x battery protection board
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.)

283250961077 - bestbuy (248)