A complete charging solution with a charger compatible with 3.7v batteries, a 4.2 Volt charger, and a dedicated 4.2 V lithium ion battery charger for 3.7v battery.

SPEC of 4.2 v lithium ion battery charger:

Input	100-240V 50/60Hz 0.35A
Output	4.2V 1A
Max power	4.2W
AC plug	EU plug
Certification	CE ROHS
DC cord	1.2m 1.5m 1.8m 2m
DC jack	5.5*2.1mm or 5.5*2.5mm
Color	Black or White

 

Description of 4.2 volt charger:

 

This charger is compatible with devices that require a 4.2V input, providing a reliable power source for your electronics.

• Type:Electric, Battery Charger, Wall Type
• Usage:Battery charger
• Material:PC Fireproof Material, ABS
• Protection:Short Circuit Protection, ovp, OTP, OLP, ocp
• Private Mold:NO
• Function:Charging
• Brand Name:HECHOBO
• Model Number:LX06D-042100-AE
• Port:DC
• Input voltage and current:100-240V/0.35A
• output voltage and current:4.2V 1A
• Output Power:4.2W
• Place of Origin:Guangdong, China
• Use:Standard Battery
• input voltage:90-265V
• Output voltage:DC 4.2V
• Output current:1000MA
• Warranty:2Years
• Color:White OR Black
• Certificate:CE
• AC plug:EU plug
• OEM/ODM:Spport Custom
• 

• Our CE certificate for charger for 3.7v battery:

• This charger is designed for use with 3.7V batteries, providing a convenient and reliable way to keep your devices powered up.
• 

A complete charging solution with a charger compatible with 3.7v batteries, a 4.2 Volt charger, and a dedicated 4.2 V lithium ion battery charger for 3.7v battery.