150W Battery Chargers 8.4V 8a 9a 10a Smart Charger For 2S 7.2V 7.4V Lithium ion Batteries Electric Scooter Robots Battery Pack

Model:QW074-100-L
Input voltage:100-240VAC 50/60Hz
Output voltage:8.4V
Output current:10a(Max)
Dimensions (mm): 152.5*63*45

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Model:
QW074-100-L
Brand:
QUAWINTEC/OEM
Code:
8504401990
Port:
Shenzhen, China
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram
Transport Package:
white box/polybags/at your request outer package:carton
Min. Order:
200PCS
production:
50000 Pieces/month

Product Description

Quick Detail:
Brand Name:QUAWIN
Model Number:QW074-100-L
Use:2S 7.2V 7.4V Li-ion or Li-polymer battery pack
Type:Electric
Place of Origin:Guangdong China (Mainland)
Battery charger:automatic battery charger 8.4V
Color:Black
Shell Material:Plastic Shell(ABS+PC)
Input voltage:100-240VAC 50/60Hz
Output voltage:8.4V
Output current:10a(Max)
Output power:84W
Charge mode:CC-CV(Constant Current-Constant Voltage)
Output Connector:Waterproof plug, Crocodile Clip, Aviation Connector, XLR, Ring terminal, Aviation Model plug, SAE Plug, Anderson Connector, Customized

Packaging & Delivery:

30pcs/Carton
Carton size: 415*380*270mm
Delivery Detail:sample within 7 work days,15~25 days for bulk order

Specifications:
2S 7.2V 7.4V Li-ion or Lithium Polymer battery PACK

Features:
• Charging mode:CC-CV(Constant Current-Constant Voltage)
• High efficiency and low power consumption
• Stabilized output and low noice
• Efficiency(at 100% load): >=85%
• Operating temperature:-20ºC ~ 45ºC
• Storage temperature:-40ºC ~ 85ºC
• Operating humidity:5%~90%RH

Specification:
• Input: 100-240VAC 50/60Hz
• Output: DC 8.4V
• Charging current: 10a(Max)
• Dimensions (mm): 152.5*63*45mm
• Weight: 500±5g(only body)

Safety protections:

• Over Voltage protection
• Short Circuit protection
• Polarity error protection
• Over power protection
• Overheating 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

Typical Product Model
Model		Input Voltage(V)	Battery Voltage(V)	Charging Voltage(V)	Charging Current(A)
QW064-100-F	LiFePO4	AC 100~264V	6.4(2S)	7.3	10
QW128-100-F			12.8(4S)	14.6	10
QW256-050-F			25.6(8S)	29.2	5
QW384-030-F			38.4(12S)	43.8	3
QW512-025-F			51.2(16S)	58.4	2.5
QW640-020-F			64(20S)	73	2
QW768-015-F			76.8(24S)	87.6	1.5
QW074-100-L	Lithium ion		7.4(2S)	8.4	10
QW111-100-L			11.1(3S)	12.6	10
QW148-090-L			14.8(4S)	16.8	9
QW185-070-L			18.5(5S)	21	7
QW222-060-L			22.2(6S)	25.2	6
QW259-050-L			25.9(7S)	29.4	5
QW296-040-L			29.6(8S)	33.6	4
QW333-040-L			33.3(9S)	37.8	4
QW370-035-L			37(10S)	42	3.5
QW407-030-L			40.7(11S)	46.2	3
QW444-030-L			44.4(12S)	50.4	3
QW481-025-L			48.1(13S)	54.6	2.5
QW518-025-L			51.8(14S)	58.8	2.5
QW555-020-L			55.5(15S)	63	2
QW592-020-L			59.2(16S)	67.2	2
QW629-020-L			62.9(17S)	71.4	2
QW666-020-L			66.6(18S)	75.6	2
QW703-015-L			70.3(19S)	79.8	1.5
QW740-015-L			74(20S)	84	1.5
QW060-100-S	Lead Acid		6(0.5S)	7.35	10
QW120-100-S			12(1S)	14.7	10
QW240-050-S			24(2S)	29.4	5
QW360-030-S			36(3S)	44.1	3
QW480-025-S			48(4S)	58.8	2.5
QW600-020-S			60(5S)	73.5	2
QW720-015-S			72(6S)	88.2	1.5