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42V/1.8A Smart Li-ion Battery Charger

Name: 42V/1.8A Smart Li-ion Battery Charger
Brand: all-electronics-online.com
SKU: 633070225
Availability: InStock
Rating: 4.7 (34 reviews)

Price:	US $ 12.90/Piece
Trade Terms:	FOB,EXW
Min Order:	200/Piece
Pay Type:	L/C,T/T,Paypal,Western Union

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Showroom Product Company Profile

Prod Model:	QW042-018-L
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Charger Type:	Li-ion Charger
Package:	White Box and Standard Export Cart
Delivery Time:	About 15 Days After Confirm Order
Warranty:	One Year
Type:	Lithium Ion Battery Charger
Charging Type:	Electric Charger
Principle:	Single-Shock Charger

Product Description

42V/1.8A Smart Li-ion Battery Charger 37V(10serial) Lion battery pack charger

Specification
Input
1 Rating input Voltage Vac 100-240Vac 50/60Mz
2 Input Voltage range Vac 90-264Vas
3 Rateing input current A 1.3A Input: 220V, Output: Full Load
4 Max. Input power W 90

Output
5 Rating output Voltage Vdc 41V
6 Output Voltage range Vdc 30V-42V
7 Suit with battery type A 37V(10serial) 4-12ah Lion
8 Charging current A 1.85@41V
9 Charging Voltage V 41.9
10 Cut-off current A 0.15-0.2A
11 Tipycal charging time Hour 7-8hours for 8000mah
12 Max. Output power w 80W
13 Hold on time ms NC Input: 220V, Output: Full Load
14 Ripple current mA 100 Input: 220V, Output: Full Load
15 Charge finish condition V>41V, I<0.2 A
16 LED color Red: Charging; Green: Finish
17 Output protect OCP&OVP
18 Efficiency % 80% At max. Load

Environment
19 Operate temperature — 10-+40 Full Load &Nature convection
20 Operate humidity %RH <90 Relative humidity and non-condensing
21 storge temperature — 40-+70
22 Storge humidity %RH 0-95
23 Cooling Nature convection
24 Temperature factor %
25 Vibration resistance 5MM/50HZ/600S Non-operating condition
26 Impact resistance 1 meter drop set>=3times Non-operating condition

Mechanical
27 weight g 550
28 size mm 129X91X68 casing only
29 Connectors Defined when order safety
30 Max. Tempreture rise <40 on casing at any line and Max. Load
31 Safety standard EN60335-2-21
32 EMC standard EN55014
33 MTBF Hours 30000
34 limited power source Vac
35 ESD Kv 8
36 Hi-pot Insulation I/P to O/P: 3000(1 min) For final unite cut-off current=10MA

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.