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

Boost dc-dc Step Up XL6009
1 × 29 SAR
Battery 3.7v Rechargeable 18650
1 × 20 SAR Subtotal: 49 SAR
Boost dc-dc Step Up XL6009
1 × 29 SAR
Battery 3.7v Rechargeable 18650
1 × 20 SAR Subtotal: 49 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