Battery display Board Indicator Single String Blue Voltage: 3.3v – 4.2v

Battery 9v Normal type and capacity
1 × 7 SAR
Dual 18650 Battery holder
1 × 11 SAR Subtotal: 18 SAR
Battery 9v Normal type and capacity
1 × 7 SAR
Dual 18650 Battery holder
1 × 11 SAR Subtotal: 18 SAR

All Electronics Components
All Electronics Components
TP4056 – 18650 lithium battery charging board 1A with protection
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components