Spec.	DC 5.5-2.5MM
Plug Type	EU US
Output Voltage	12.6V 16.8V 21V 25.2V 4.2V 8.4V
Output Current	1A 2A

Description
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Item specifics

Brand Name lamakoki
Origin CN(Origin)
Model Number 4.2V 8.4V 12.6V 16.8V 21V 25.2V 1A 2A
Output Type DC
Output Interface 5.5mm*2.5mm
Usage Switching
Certification CE
is_customized Yes
Connection Plug In
whether original original
Apply to lithium battery pack
Use lithium battery pack charger
input 100-240V AC 50-60HZ
Protections Short circuit/ Overload/ Over voltage
Features 100% full load-burn in test
LED Display Red: In charging state Green: Full Charged
Battery Number 4 series li-ion battery

Product Description

18650 Rechargeable Lithium Battery Charger DC 5.5mm * 2.1mm 90° Elbow Portable Charger 4.2V 8.4V 12.6V 16.8V 21V 25.2V 1A 2A

Input: AC100-240V 50/60 Hz
Voltage when charging: 4.2V/8.4V/12.6V/16.8V/21V/25.2V
Charging Current: 1A/2A
Charging mode: CC-CV
Charging indicator: Red light = charging, green light = fully charged
Charging port: DC5.5 x 2.1 90° Elbow
Dimensions: 94x47x33 mm
Protection: overvoltage protection / overcurrent protection / overload protection / short circuit protection
Application: Lithium batteries (lithium-ion batteries, lithium-polymer batteries), the nominal voltage of the battery is +-5%

Note: Our products have EU / US / plugs. If there are other specifications for plugs, please inform us.

Protective functions:
1. Overcurrent protection at the input
If the input current exceeds, the charger will turn off the fuse to avoid internal circuit breakdowns leading to fires and other risks.
2. Overcurrent protection at the output
A charger with a lithium-ion battery for charging current is limited to a certain range to maintain safety and battery life.