Battery display Board Indicator Single String Blue Voltage: 6.6v – 8.4v

Battery 9v Normal type and capacity
1 × 7 SAR
Two AA Battery Holder with Switch (3V)
1 × 10 SAR Subtotal: 17 SAR
Battery 9v Normal type and capacity
1 × 7 SAR
Two AA Battery Holder with Switch (3V)
1 × 10 SAR Subtotal: 17 SAR

All Electronics Components
All Electronics Components
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