81.4V Li-ion Lithium Polymer battery Charger(92.4V 17A)
Quick Detail:Brand Name: QUAWIN
Model Number: QW814-170-L
Use: 81.4V Li-ion or Li-polymer battery pack
Type: Electric
Place of Origin: Guangdong China (Mainland)
Battery charger: Automatic battery charger 92.4V
Certificate: CE ROHS
Color: Black/Silver
Input voltage: AC 180~264V 45/65Hz
Output voltage: 92.4V
Output current: 17A
Output power: 1570.8W
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 7 work days, 25 days for bulk order
Specifications:81.4V 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 180~264V 45/65Hz
Output: DC 92.4V
Charging current: 17A
Weight: 3500g(only body)
Dimension: 290*150*85mm
Safety protections:
Over Voltage protection
Short Circuit protection
Polarity error protection
Over power protection
The charger turn trickle-off charging mode if battery is full (1/10C), and indicate by LED:
LED always green: Fully charged or no connected.
LED slowly flashes red: Battery is being charged.
LED fast flashes red: Charger under protection (over temperature protection, output over-voltage protection).
| ITEM | QW370-360-L | QW370-370-L | QW370-380-L | QW370-390-L | QW370-400-L | QW370-410-L |
| Output voltage: | 42V | 42V | 42V | 42V | 42V | 42V |
| Rated output current: | 36A | 37A | 38A | 39A | 40A | 41A |
| Output power: | 1512W | 1554W | 1596W | 1638W | 1680W | 1722W |
| ITEM | QW370-420-L | QW407-330-L | QW407-340-L | QW407-350-L | QW407-360-L | QW407-370-L |
| Output voltage: | 42V | 46.2V | 46.2V | 46.2V | 46.2V | 46.2V |
| Rated output current: | 42A | 33A | 34A | 35A | 36A | 37A |
| Output power: | 1764W | 1524.6W | 1570.8W | 1617W | 1663.2W | 1709.4W |
| ITEM | QW407-380-L | QW407-390-L | QW444-300-L | QW444-310-L | QW444-320-L | QW444-330-L |
| Output voltage: | 46.2V | 46.2V | 50.4V | 50.4V | 50.4V | 50.4V |
| Rated output current: | 38A | 39A | 30A | 31A | 32A | 33A |
| Output power: | 1755.6W | 1801.8W | 1512W | 1562.4W | 1612.8W | 1663.2W |
| ITEM | QW444-340-L | QW444-350-L | QW481-280-L | QW481-290-L | QW481-300-L | QW481-310-L |
| Output voltage: | 50.4V | 50.4V | 54.6V | 54.6V | 54.6V | 54.6V |
| Rated output current: | 34A | 35A | 28A | 29A | 30A | 31A |
| Output power: | 1713.6W | 1764W | 1528.8W | 1583.4W | 1638W | 1692.6W |
| ITEM | QW481-320-L | QW481-330-L | QW518-260-L | QW518-270-L | QW518-280-L | QW518-290-L |
| Output voltage: | 54.6V | 54.6V | 58.8V | 58.8V | 58.8V | 58.8V |
| Rated output current: | 32A | 33A | 26A | 27A | 28A | 29A |
| Output power: | 1747.2W | 1801.8W | 1528.8W | 1587.6W | 1646.4W | 1705.2W |
| ITEM | QW518-300-L | QW555-240-L | QW555-250-L | QW555-260-L | QW555-270-L | QW555-280-L |
| Output voltage: | 58.8V | 63V | 63V | 63V | 63V | 63V |
| Rated output current: | 30A | 24A | 25A | 26A | 27A | 28A |
| Output power: | 1764W | 1512W | 1575W | 1638W | 1701W | 1764W |
| ITEM | QW592-230-L | QW592-240-L | QW592-250-L | QW592-260-L | QW629-220-L | QW629-230-L |
| Output voltage: | 67.2V | 67.2V | 67.2V | 67.2V | 71.4V | 71.4V |
| Rated output current: | 23A | 24A | 25A | 26A | 22A | 23A |
| Output power: | 1545.6W | 1612.8W | 1680W | 1747.2W | 1570.8W | 1642.2W |
| ITEM | QW629-240-L | QW629-250-L | QW666-200-L | QW666-210-L | QW666-220-L | QW666-230-L |
| Output voltage: | 71.4V | 71.4V | 75.6V | 75.6V | 75.6V | 75.6V |
| Rated output current: | 24A | 25A | 20A | 21A | 22A | 23A |
| Output power: | 1713.6W | 1785W | 1512W | 1587.6W | 1663.2W | 1738.8W |
| ITEM | QW703-190-L | QW703-200-L | QW703-210-L | QW703-220-L | QW740-180-L | QW740-190-L |
| Output voltage: | 79.8V | 79.8V | 79.8V | 79.8V | 84V | 84V |
| Rated output current: | 19A | 20A | 21A | 22A | 18A | 19A |
| Output power: | 1516.2W | 1596W | 1675.8W | 1755.6W | 1512W | 1596W |
| ITEM | QW740-200-L | QW740-210-L | QW777-180-L | QW777-190-L | QW777-200-L | QW814-170-L |
| Output voltage: | 84V | 84V | 88.2V | 88.2V | 88.2V | 92.4V |
| Rated output current: | 20A | 21A | 18A | 19A | 20A | 17A |
| Output power: | 1680W | 1764W | 1587.6W | 1675.8W | 1764W | 1570.8W |
| ITEM | QW814-180-L | QW814-190-L | QW851-160-L | QW851-170-L | QW851-180-L | |
| Output voltage: | 92.4V | 92.4V | 96.6V | 96.6V | 96.6V | |
| Rated output current: | 18A | 19A | 16A | 17A | 18A | |
| Output power: | 1663.2W | 1755.6W | 1545.6W | 1642.2W | 1738.8W | |
"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.
