21V 28A Li-ion Lithium Polymer Battery Charger

18.5V Li-ion Lithium Polymer battery Charger(21V 28A)
Quick Detail:
Brand Name: QUAWIN
Model Number: QW185-280-L
Use: 18.5V Li-ion or Li-polymer battery pack
Type: Electric
Place of Origin: Guangdong China (Mainland)
Battery charger: Automatic battery charger 21V
Certificate: CE UL SAA RoHS
Color: Black
Input voltage: AC 90~132V or 180~264V/45~65Hz
Output voltage: 21V
Output current: 28A
Output power: 588W
Charge mode: CC— CV(Constant Current— Constant Voltage), with MCU controller.
Output Connector: DC Jack, crocodile clip, Cigar lighter, XRL, Ring terminal, Custom

Packaging & Delivery:
Inner package: White box/polybags/at your request outer package: Carton
Delivery Detail: Sample within 5 work days, 7~25 days for bulk order

Specifications:
18.5V Li-ion or Lithium Polymer battery PACK

Features:
Charging mode: CC— CV(Constant Current— Constant Voltage), with MCU controller.
High efficiency and low power consumption
Stabilized output and low noice
Efficiency(at 100% load): >=87%
Operating temperature: -10C ~ 45C
Storage temperature: -20C ~ 70C
Operating humidity: 5%~90%RH
Shock & Vibration: SAEJ1378 Standard

Specification:
Input: AC 90~132V or 180~264V/45~65Hz
Output: DC 21V
Charging current: 28A
Weight: 2000g(only body)
Dimension: 203*120*70mm
Safety protections:
Over Voltage protection
Short Circuit protection
Polarity error protection
Over power protection

LED Indicator:
GREEN Light ON: Fully charged or no connected.
BLUE Light flash: Battery is being charged.
RED Light ON: Charger under protection (over temperature protection, output short-circuit protection, reverse polarity protection, output over-voltage protection).