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120W Battery Chargers 29.4V 4a Smart Charger For 7S 24V 25.2V 25.9V Lithium ion Batteries Electric Scootersr Battery Pack
120W Battery Chargers 29.4V 4a Smart Charger For 7S 24V 25.2V 25.9V Lithium ion Batteries Electric Scootersr Battery Pack
120W Battery Chargers 29.4V 4a Smart Charger For 7S 24V 25.2V 25.9V Lithium ion Batteries Electric Scootersr Battery Pack
120W Battery Chargers 29.4V 4a Smart Charger For 7S 24V 25.2V 25.9V Lithium ion Batteries Electric Scootersr Battery Pack
120W Battery Chargers 29.4V 4a Smart Charger For 7S 24V 25.2V 25.9V Lithium ion Batteries Electric Scootersr Battery Pack
120W Battery Chargers 29.4V 4a Smart Charger For 7S 24V 25.2V 25.9V Lithium ion Batteries Electric Scootersr Battery Pack
120W Battery Chargers 29.4V 4a Smart Charger For 7S 24V 25.2V 25.9V Lithium ion Batteries Electric Scootersr Battery Pack
120W Battery Chargers 29.4V 4a Smart Charger For 7S 24V 25.2V 25.9V Lithium ion Batteries Electric Scootersr Battery Pack

120W Battery Chargers 29.4V 4a Smart Charger For 7S 24V 25.2V 25.9V Lithium ion Batteries Electric Scootersr Battery Pack

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≥200 Pieces
US $15
≥500 Pieces
US $14
≥50000 Pieces
US $12
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Quick Details

Output:
29.4V/4A
Place of Origin:
Guangdong, China
Brand Name:
Quawin/OEM
Model Number:
QW259-040-L
Output Power:
120W
Input:
90-264VAC 47/63Hz
Efficiency::
>=85%
Charge mode::
CC---CV---Float Charge
Output voltage:
29.4V
Output current:
4a(Max)
Output power:
117.6W
Dimensions (mm):
172.7*72.7*36
Weight:
600±10g(only body)
Warranty:
12 months

Quick Details

Type:
Desktop
Use:
Standard Battery, scooter, PROFESSIONAL, Industrial, electric car, electr bike
Is LED Lamp Illumination:
NO
Output:
29.4V/4A
Place of Origin:
Guangdong, China
Brand Name:
Quawin/OEM
Model Number:
QW259-040-L
Output Power:
120W
Input:
90-264VAC 47/63Hz
Efficiency::
>=85%
Charge mode::
CC---CV---Float Charge
Output voltage:
29.4V
Output current:
4a(Max)
Output power:
117.6W
Dimensions (mm):
172.7*72.7*36
Weight:
600±10g(only body)
Warranty:
12 months

Quick Detail:

Brand Name:QUAWIN
Model Number:QW259-040-L
Use:7S 24V 25.2V 25.9V lithium ion or polymer battery pack
Type:Electric
Place of Origin:Guangdong China (Mainland)
Battery charger:automatic battery charger 29.4V
Color:Black
Shell Material:Plastic Shell(ABS+PC)
Input voltage:90-264VAC 47/63Hz
Output voltage:29.4V
Output current:4a(Max)
Output power:117.6W
Shock & Vibration:SAEJ1378 Standard
Output Connector:DC Jack,Waterproof Flat Jack,RCA,Multiple PIN,Micro USB,TYPE C,Small Alligator Clip,Ring Type Terminal,Air Jet Plug,Audio frequency connector,customization

Packaging & Delivery:

Inner package:Corrugated box,EPE pearl cotton/according to your requirements
Outer packing: export carton
Delivery Detail:sample within 7 work days,25-35 days for bulk order

Specifications:

7S 24V 25.2V 25.9V lithium ion or polymer battery pack


Features:

• Fully auto CC +CV(H)+CV(L) charging process;
• Constant big charging current for faster charging;
• Automatically charging ending with Cut-Off output;
• Fully enclosed fanless design, quiet and durable.
• Efficiency(at 100% load):>=92%
• Operating temperature:-20℃ ~ 45℃
• Storage temperature:-40℃ ~ 85℃
• Operating humidity:5%~90%RH

Specification:

• Input: 90-264VAC 47/63Hz
• Output: DC 29.4V
• Charging current: 4a(Max)
• Dimensions (mm): 172.7*72.7*36
• Weight: 600±10g(only body)

Safety protections:

• Over current protection
• Over voltage protection
• Short circuit protection
• Anti-revert current protection

LED Indicator:

The charger turn trickle-off charging mode if battery is full (1/10C), and indicate by LED:
• Charging:Red LED
• Battery Full:Green LED
• Error: RED Light Flashing

Call us to know more details datasheet.

Typical product model

Model

Input Voltage

(V)

Battery Voltage

(V)

Charging Voltage

(V)

Charging Current

(A)

QW128-070-F

LiFePO4

AC 100~264V

12.8(4S)

14.6

7

QW256-040-F

25.6(8S)

29.2

4

QW480-020-F

38.4(12S)

43.8

2.5

QW512-020-F

51.2(16S)

58.4

2

QW640-015-F

64(20S)

73

1.5

QW768-014-F

76.8(24S)

87.6

1.4

QW185-060-L

Lithium

14.8(4S)

16.8

7

QW259-040-L

25.9(7S)

29.4

4

QW370-025-L

37(10S)

42

2.5

QW481-020-L

48.1(13S)

54.6

2

QW629-015-L

62.9(17S)

71.4

1.5

QW740-014-L

74(20S)

84

1.4

QW120-070-S

Lead Acid

12(1S)

14.7

7

QW240-040-S

24(2S)

29.4

4

QW360-025-S

36(3S)

44.1

2.5

QW480-020-S

48(4S)

58.8

2

QW600-015-S

60(5S)

73.5

1.5

QW720-014-S

72(6S)

88.2

1.4

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