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25.2Volt 4 Amp AC-DC External 18650 Battery Charger with PC Fireproof Material for Li-ion Batteries

Brand Name:	KSPOWER
Model Number:	KS100DU
MOQ:	1 pieces
Price:	$8.57-$8.89/piece
Payment Terms:	T/T
Supply Ability:	200000pcs/month

Detail Information

Product Description

Detail Information

Certification:

UL FCC CE KC PSE GS UKCA RoHS etc

Material:

PC Fireproof Material

Protection:

Short Circuit Protection, Ovp, OTP, Ocp, Over-charging, Overcurrent, Overvoltage

Input:

100-240VAC

Output Voltage:

8.4V/12.6V/16.8V/21V/25.2V/29.4V/33.6V/37.8V

Energy Efficiency:

DOE, CEC, Erp, NRCAN, MEPS VI

Charging Mode:

CC-CV

Charging Indicator:

Charging In Red, Fully Charged In Green

AC Plugs:

US EU KR AU JP CN Etc.

Warranty:

3 Years

Packaging Details:

Small box and Carton

Highlight:

High Security Li Ion Battery Charger

65W Li Ion Battery Charger

Desktop Style 8.4V Battery Charger

Product Description

25.2Volt 4 Amp AC-DC External 18650 Battery Charger

This highly reliable CC + CV single-output AC/DC power adapter is specifically designed for 3S Li-ion batteries. Available with output current options ranging from 1A to 4.0A, it features fixed AC plugs in EU, KR, US, AU, UK, and CN types with Class II rating (without earth pin). The universal AC input accepts 100-240V voltage range and achieves Level VI energy efficiency with low no-load power consumption below 0.2W. Comprehensive safety protections include over current, over voltage, and short circuit protection.

Key Features

Desktop style charger for Li-ion batteries (lithium iron and lithium manganese)
Constant voltage and constant current charging mode
Universal AC input with full range compatibility
Level VI energy efficiency rating
Comprehensive protections: Short circuit, over voltage, over current
Class II power unit (without earth pin)
Class 2 power units certification
LPS (limited power source) compliant
Compact size with fully enclosed plastic case
100% full load burn-in tested
3-year warranty

Technical Specifications

Product Name	Li-ion Battery Charger
Model No	KS100DU
AC Input	100-240V, 50/60Hz
AC Input Current	4.0A Max
DC Output	25.2V
Charging Mode	Three Stage Mode Smart Charger (CC-CV-TRICKLE)
LED Indicator	Red during charging, Green when fully charged (switches when charging current drops below 0.2A)
Efficiency	Higher than 89% at 100-240Vac input with full load output
No-Load Input Power	Less than 0.5W at 115Vac or 230Vac output no load
Leakage Current	≤0.25mA/240V for Class II products; ≤0.75mA/240V for Class I products
Protections	Short circuit, over voltage, over current, over temperature, timing, switching off, recharger protection

Applications

E-bikes, e-balance cars, e-scooters, e-surfboards, UAVs, UPS systems, e-four-wheelers, electric tools, intelligent household appliances

Tags:

0-10v Dimmable Driver

Triac Dimmable Driver

5 In 1 Dimmable Driver

Non Dimmable Driver

Class 2 Power Supply

Desktop Power Adapter

Wall Power Adapter

Interchangeable Plug Adapter

Plastic LED Driver

Multi Function Wireless Charger

Lithium Battery Charger

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