Smart 74V Li-ion Lithium Polymer battery Charger 84V 14A Li-ion battery Charger
Quick Detail:
Brand Name: QUAWIN
Model Number: QW740-140-L
Use: 74V Li-ion or Li-polymer battery pack
Type: Electric
Place of Origin: Guangdong China (Mainland)
Battery charger: Automatic battery charger 84V
Certificate: CE ROHS
Color: Black
Input voltage: AC 100~240V 45/65Hz with PFC
Output voltage: 84V
Output current: 14A
Output power: 1176W
Charge mode: CC— CV(Constant Current— Constant Voltage), with MCU controller.
Output Connector: Alligator Clip, SR175A Output Plug, SB175A Output Plug, SB50A Output Plug, 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:
74V 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): >=90%
? Operating temperature: -10C ~ 45C
? Storage temperature: -20C ~ 70C
? Operating humidity: 5%~90%RH
? Shock & Vibration: SAEJ1378 Standard
Specification:
? Input: AC 100~240V 45/65Hz with PFC
? Output: DC 84V
? Charging current: 14A
? Weight: 3000g(only body)
? Dimension: 264*120*84mm
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).
"Quality is our priority, win by quality" which is the origin of the our company name --Quawin.
We always highly focus on Quality Assurance and completed After-Sales Service which based on competitive price. Our QA/QC Department performs strict quality control measures on all incoming main boards, spare parts and throughout our entire production process to ensure the high quality of each products. Pursuing the goal of 'No Defect on Quality, No Claim from Customers, ' we will continue to follow international standards to provide customers with satisfactory products.
As an eight years experience manufacture, we have built a powerful R&D team which has abundant knowledge and operational experience that can develop new products and improve existing models in order to meet growing market demands. This high efficient and energetic team is good at overcoming all kinds of obstacles.
We strive for 100% customer's satisfaction through continuous improvement and now our high quality products and thoughtful services have got good reputation from customers in the North America, South America, Europe, Asia and other countries and regions.
We currently rolls out thousands of products such as E-bike battery, golf car battery, UPS battery, BMS, solar battery, backup power battery and all kinds of matched chargers etc.
To keep ahead of the competition, you need a supplier who can keep up with your demands. Please contact us and let our excellent sales team to provide perfect service to you at once.
