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

Boost converter USB 0.9V~5V to 5V 600MA
1 × 29 SAR
Dual 18650 Battery holder
1 × 11 SAR Subtotal: 40 SAR
Boost converter USB 0.9V~5V to 5V 600MA
1 × 29 SAR
Dual 18650 Battery holder
1 × 11 SAR Subtotal: 40 SAR

All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components