Gold Member Since 2013
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Shenzhen Quawin Technology Co., Ltd.

Li-ion Battery Charger, Lithium Battery Charger, Charger manufacturer / supplier in China, offering 42V/1.8A Smart Li-ion Battery Charger, 3 Steps Full Automatic Intelligen 72V 3A Pfc Lead Acid Battery Charger 88.2V with MCU, 3 Steps Full Automatic Intelligen 72V 2A Pfc Lead Acid Battery Charger 88.2V with MCU and so on.

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Supplier Homepage Product Li-ion Battery Charger 42V/1.8A Smart Li-ion Battery Charger

42V/1.8A Smart Li-ion Battery Charger

FOB Price: US $12.9 / Piece
Min. Order: 200 Pieces
Min. Order FOB Price
200 Pieces US $12.9/ Piece
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Production Capacity: 50000/Month
Transport Package: Antistatic Bag /White Box and Standard Export Cart
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: QW042-018-L
  • Charging Type: Electric Charger
  • Charger Type: Li-ion Charger
  • Delivery Time: About 15 Days After Confirm Order
  • Trademark: Quawin
  • Origin: China
  • Type: Lithium Ion Battery Charger
  • Principle: Single-Shock Charger
  • Package: White Box and Standard Export Cart
  • Warranty: One Year
  • Specification: CE
  • HS Code: 8504409990
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
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