Three 3.7v 18650 Battery Holder
Power Adapter 3v 1A
1 × 29 SAR
Boost dc-dc Step Up XL6009
1 × 29 SAR Subtotal: 58 SAR
Power Adapter 3v 1A
1 × 29 SAR
Boost dc-dc Step Up XL6009
1 × 29 SAR Subtotal: 58 SAR
Three 3.7v 18650 Battery Holder
All Electronics Components
All Electronics Components
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