$3.70
Min. Order : 1 Piece
$3.65
500-1999 Pieces
$3.60
≥2000 Pieces

2021 Hot selling product 2-bay fast charger for 3.7v li-ion batteries oem service 18650 battery chargers

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Quick Details

Place of Origin: Guangdong China
Warranty: 12 Months
Output Power: 10W
Port: 1 x USB
Color: Black
Input Voltage: 5V-2A
Material: ABS,ABS
Model Number: ZL420E
Weight: 150g
Supports Solar Energy: NO
Brand Name: viwipow
Function: LED indicator
Type: Electric
Product name: VIIWPOW
OEM: Acceppted
Input voltage and current: 5V/2A
output voltage and current: DC 5V 500mA/1000mA
Output Voltage: DC 5V 500mA/1000mA
Protection: Voltage Short Circuit Reverse Connection,Short Circuit Protection,Over-charging,Overcurrent,Overvoltage
USB port: 1 Usb Port
Packaging Detail: Charger+ Manual+ USB cable+ Color box
Selling Units: Single item
Single package size: 12.2X10.2X3.53 cm
Single gross weight: 0.15 KG
Package Preview: https://sc04.alicdn.com/kf/H343bc34ed1684234b67a56eec03f8d33l.jpg_640x640.jpg
Shenzhen Viwipow Electronics Co., Ltd.
Supplier
CN
Manufacturer
≤5h
Response Time
87.5%
On-time delivery rate
US$ 10,000+
15
Transactions
11-50
Employees
1-4
R&D staffs
0
Patents
Visit Store
Products Description
18650 battery charger 4 slot
High precision digital calibration, it is safe and fire prevention PC+ABS material Battery Charger, with heat-resisting, low
temperature resistance and scratch resistance; EMC electromagnetic compatibility, 8 hours full load aging.Power board isolated
from other circuit boards totally to ensure safety.

18650 battery charger 4 slot
* The product applies to IMR/Li-ion: 10440 14500 14650 16340 16650 17650 17670 18350 18490 18500 18650 18700 22650 20700 
 25500 26650  (Not for AA or AAA batteries).
18650 battery charger 4 slot
* Circuit anti-reverse function: If the channel positive and negative short circuit, the battery itself short circuit, or the battery positive and negative direction reverses, the product protection function will start promptly, and won't damage the charger.
Size
 122mm(L)×102mm(W)×35.3mm(H)
Input
DC 5V 2A
Output
DC 4.2V 1000mA×2
Protection
Short-circuit, Reverse protection, Non-rechargeable battery detection
Charging control mode
Lithium battery:
Constant current
Trickle current.
Constant voltage

Net weight
150g
Certificate
CE, ROHS, FCC
Package
Charger +Manual +USB cable
OEM
Acceptable
18650 battery charger 4 slot
* Adopt negative voltage control technology to improve charge efficiency and integrated intelligent power management system.

18650 battery charger 4 slot
8 hours full load aging.Power board isolated from other circuit boards totally to ensure safety.

18650 battery charger 4 slot
Input: USB DC 5V-2A
Charge Voltage: 4.20±0.05V
Activate current: 10mA~20 mA, battery voltage <2.9V
Storage temperature: -40℃~+70℃
Usage environment: -20℃~65℃
our service
our service
1. For all your inquires, we will reply you in detail within 24 hours.
2. Samples will be provided for your test.
3. OEM and logo printing service provided. Your demands, our service.
4. Strict quality and package control before shipment.
5. More than 10 senior R&D engineers in this industry.
6. Welcome OEM/ODM for customized product, package etc.
7. excellent after service

FAQ
Q1: What is the MOQ of your charger?
A1:For neutral packing, there is no limitation. You can buy 10, 20, 100pcs are OK. We accept small order. For OEM package ( Logo,
Color box, manual) MOQ is 1000pcs.

Q2: Can I get some samples before purchasing ?
A2: Yes, free samples can be sent with freight to collect.

Q3:There are many unqualified battery and charger in the market, how can you make sure your quality control?
A3:We have past CE/FCC/UL/RoHs/UL/PSE... We have QC department for product quality

Q4: Do you offer OEM, ODM service?
A4: We have a Technical department support your any idea, for thousands of cooperative partner. OEM accept and offer
confidentiality agreement "business secret contract" for your design safe

Q5: How will your company control product quality?
A4: We strictly control the quality of our products, and repeatedly check every detail to ensure that the best quality products
are delivered to you.

Q6: When can you deliver the goods?
A5: We will deliver it to you as soon as possible at the appointed time.