3.7V to 9V 18650 Lithium-Battery Board DC-DC Step Up Boost Module TP4056

Description

This product is used for multimeter, converted to lithium-battery charging. For example: VIN+Port input 5V solar panels, BAT + port can output 4.2V to charger 3.7V 18650-battery.

Features:

• High-quality integrated circuits.
• Exquisite detail and long service life.
• Module TP4056 DIY kit parts.
• Can be used for multimeter, converted to lithium-battery charging.

Specifications:

• Quantity: 1pcs
• Input voltage: 4.5-8V DC
• Output voltage: 4.3-27V DC (continuously adjustable)
• Charging voltage: 4.2V DC
• Charging current: max. 1A
• Discharging current: max. 2A

Note:

1. Due to the different display screen and light effect, the actual color of the item might be slightly different from the color showed on the pictures.
2. Please allow 1-3mm measuring deviation due to manual measurement.