Dual USB 5V 1A 2.1A Power Bank 18650 Charger Module
The Dual USB 5V 1A 2.1A Power Bank 18650 Charger Module can be used to build your own power bank. The unit has built in overcharge protection, over-discharge protection and overcurrent protection. The unit automatically stop charging after the output device is full, to prevent mobile phones from overcharging.
Overview:
The Dual USB 5V 1A 2.1A Power Bank 18650 Charger Module can be used to build your own power bank. The unit has built in overcharge protection, over-discharge protection and overcurrent protection. The unit automatically stop charging after the output device is full, to prevent mobile phones from overcharging.
Specification:
• Micro USB input: 5V 1A
• USB Output: 5V 2.1A / 5V 1A(Dual USB interface)
• Charging display: intelligent digital display
• Batteries Type: liquid lithium-ion batteries (18650)
• Size: 57mm x 28mm
• Screen size:27mm x 17mm
Package includes:
• 1 x Dual USB 5V 1A 2.1A Power Bank 18650 Charger Module