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Battery Power Station Slim Portable Dual USB Battery Charger K2 For 3.7V Li-ion Batteries

  • 2-299 Pieces
    $4.40
  • 300-999 Pieces
    $4.20
  • >=1000 Pieces
    $3.90
Color:
Black
Socket Standard:
Other
$
- +
available
EU
$
- +
available
AU
$
- +
available
All 10 Options
Samples:
sample-image , Universal
$4.40 /Piece, 1 Piece (Min. Order): Buy Samples
0piecesselected, US $in total
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Shipping fee:
Depends on the order quantity.
Lead Time:
3 day(s) after payment received
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Overview
Quick Details
Type:
Electric
Certification:
ce, CE,RoHs,UL
Usage:
Universal 
Material:
PC Fireproof Material, Plastic
Protection:
Short Circuit Protection, ovp, OTP, OLP, ocp, Other, Low Tension, Over-charging, Overcurrent, Overvoltage
Function:
QC2.0
Brand Name:
Efest
Model Number:
Slim K2
Port:
1 x USB, 1 x USB
Input voltage and current:
5V/2A
output voltage and current:
5V/2A, 5V/1A
Output Power:
5W
Place of Origin:
Guangdong, China
Supports Solar Energy:
No
Product Name:
Efest Slim K2 Intelligent 5V 2A Charger 18650 Li-Ion Battery Charger
Slot:
2pcs batteries
USB out put:
5V 2A
Stock:
in-stock
Use:
Standard Battery, 18350/18500/18650/20700/26650/10400/14500,ect
Warranty:
3 years
Whatsapp:
+86 159 86796835

Packaging & Delivery

Selling Units:
Single item
Single package size: 
68X42X35 cm
Single gross weight:
25.120 kg
Package Type:
Each charger in a gift box then 68pcs in one export carton.
Lead Time :
Quantity(Pieces) 1 - 500 501 - 1000 >1000
Est. Time(days) 3 5 To be negotiated
Battery Power Station Slim Portable Dual USB Battery Charger K2 For 3.7V Li-ion Batteries
Specification
AC input Power
AC 100-240V 50/60Hz
DC input Power
DC 5V 2A
AC output Power
DC 5V 2A
2*1A CC current
1000mA ± 5%
Auto cut-off voltage
4.2V ± 0.05V
CV cut-off current
< 100mA
Standby current
< 20mA
Activation current
50mA~100mA
Auto recharger voltage
4.1±0.1V
Operation Temperature
0°C ~ 40°C
Storage Temperature
-40°C ~ +70°C
Compatible batteries
18650,18500,18350,18490,26650,26500,20700,21700,10440,14500,16340,17340 ,ect.
auto recharge voltage
3.9±0.15V
operation Temperature
-40℃~+70℃
Storage Temperature
0℃~40℃
Advantage:
* HD mini LCD screen to display precise voltage and battery capacity level
* Each slot displays the charging status independently
* Automatically adjusting discharge current to charge different size battery
* Kinds of protection as over-discharging, over-voltage, short-circuit and reverse polarity protection
* Automatically stops charging when complete
* With DC wide voltage (12-24V) charging mode
* Newest packing version with 7 languages (EN/DE/FR/IT/ES/RU/JA)
* Compatible with Li-ion / IMR: 10440/14500/14650/16340/16650/17650/17670/18350/18490/18500/18650
Product Description
Why Choose Us
TESTS & CERTIFICATIONS
Charger ORDERS WE RECEIVED


ALIBABA TRADE ASSURANCE ORDERS & FEEDBACKS
Packing: ★Stong Foam box packing. Meet Air standard, Express standard packing requirements to make sure safe transportation!

Shiping:
★ Within 2-3 days after receiving payment(based on actual quantity)
★ Tracking NO. will be sent to you after delivery, and we will track the goods for you until you receive all of them.
★DHL/FedEx/UPS: 3-5 workdays (for small volume) will find the best favorite way for you.
★ Air Shipping: 5-7 workdays
★ Sea Shipping: 20-28 days
Company Profie
APPLICATIONS FOR OUR BATTERY AND BATTERY PACK

FAQ
Question1:
There are many unqualified battery and charger in the market, how can you make sure your quality control?
Answer:
We have past CE/FCC/UL/RoHs/UL/PSE... We have QC department for product quality

Question2.
How about your production capacity,and how can you make sure my goods would be delivery timely?
Answer:
Supply Ability: 100000 Pieces/day, We work with many big company around the wrold.

Question3:
Do you offer OEM service?
Answer:
We have a Technical department support your any idea,for thousands of cooperative partner. OEM and ODM accept and offer confidentiality agreement "business secret contract" for your design safe

Question4:
Can I place one small order for first time to test the quality?
Answer:
Small order are also welcomed, and we offer new customers 3% discount for first order and offer free sample.

Question5:
Can I visit your factory?
Answer:
Your are wecomed to visit our factory,and we offer free hotel and free car

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