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

Power Adapter 12v 2A
1 × 29 SAR
DIODE 1N5822 - VOLTAGE 20V ~ 40V 3.0AMP Schottky Barrier Rectifiers
1 × 3 SAR
Small Transformer 12volt 400mA 12-0-12 transformer
1 × 25 SAR Subtotal: 57 SAR
Power Adapter 12v 2A
1 × 29 SAR
DIODE 1N5822 - VOLTAGE 20V ~ 40V 3.0AMP Schottky Barrier Rectifiers
1 × 3 SAR
Small Transformer 12volt 400mA 12-0-12 transformer
1 × 25 SAR Subtotal: 57 SAR

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