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

Two AA Battery Holder with Switch (3V)
1 × 10 SAR
Boost converter USB 0.9V~5V to 5V 600MA
1 × 29 SAR Subtotal: 39 SAR
Two AA Battery Holder with Switch (3V)
1 × 10 SAR
Boost converter USB 0.9V~5V to 5V 600MA
1 × 29 SAR Subtotal: 39 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