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Lithium Battery Charger
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Wall Mount Lithium Battery Charger with 16.8V 25.2V Output PC Fireproof Material and Level VI Energy Efficiency

Wall Mount Lithium Battery Charger with 16.8V 25.2V Output PC Fireproof Material and Level VI Energy Efficiency

Brand Name: KSPOWER
Model Number: KS39DU-xxxyyyy
MOQ: 1 pieces
Price: $4.70-$4.96/piece
Payment Terms: T/T
Supply Ability: 300000pcs/month
Detail Information
Place of Origin:
China
Certification:
UL CE PSE ROHS
Usage:
Universal
Material:
PC Fireproof Material
Protection:
OCP, OVP, OTP
Function:
Charging
Input:
100-240VAC
Output Power:
16.8W
Power:
16.8W-50.4W
DC Connector:
OD5.5*ID2.1*L10mm Or Custom
Efficiency:
Over 88%
AC Plugs:
US EU KR AU JP CN Etc.
Certifications:
UL/CE/GS/SAA/KC/CB/FCC/C-TICK
Item:
Battery Charger
Warranty:
3 Years
Packaging Details:
Small box and Carton
Highlight:

Lithium Battery Wall Mount Battery Charger

,

Type C Wall Mount Battery Charger

,

Type C Li Ion Battery Charger

Product Description
Wall Mount 16.8V 25.2V Lithium Ion Battery Charger
This wall-mounted battery charger is a highly reliable CC + CV single-output AC/DC power adapter designed specifically for 4S Li-ion batteries. Available with output current options ranging from 1A to 3.5A, 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 0.1W. Comprehensive safety protections include over current, over voltage, and short circuit protection.
Key Features
• Wall mount 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 KS39DU
Type Wall Plug
AC Input 100-240V, 50/60Hz
AC Input Current 2.0A Max
DC Output 16.8V 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
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