BMS protection board for 3 series 18650 lithium battery 3.7V with balanced 20A overcurrent overcharge
**قد تختلف لون الصورة عن المعروض **

Battery holder 4 AA to power plug
1 × 12 SAR
بطارية 9 فولت
1 × 7 SAR
Boost dc-dc Step Up XL6009
1 × 29 SAR المجموع: 48 SAR
Battery holder 4 AA to power plug
1 × 12 SAR
بطارية 9 فولت
1 × 7 SAR
Boost dc-dc Step Up XL6009
1 × 29 SAR المجموع: 48 SAR
**قد تختلف لون الصورة عن المعروض **

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