Long Lasting 18650 F1L 3.7V 3350mAh Li-ion Rechargeable Battery For Torch Flashlight

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US $3.9-4.7 / Pieces | 1 Piece/Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
South Korea
Brand Name:
F1L
Model Number:
18650
Type:
Li-Ion
Nominal Voltage:
3.7v
Size:
18650
Nominal Capacity:
3350mah
name:
F1L 18650 3350mah battery
Battery type:
18650 Rechargeable Li-ion
voltage:
3.6v
capacity:
3350mah
weight:
55g
skype:
sales21-efest
Application for:
Ecig/Vape/camera/drone/UAV/flashlight/Beauty instrument/vacuum cleaner
Payment:
Paypal.TT.Western Union
Features:
Deep Cycle Life
Shipping:
UPS DHL Fedex TNT
Supply Ability
Supply Ability:
10000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
each battery in each white box
Port
shenzhen
Lead Time :
Quantity(Pieces) 1 - 50000 >50000
Est. Time(day) 5 To be negotiated
PLS ATTENTION !!!

PLEASE ATTENTION!!!

EFEST FACTORY OFFER YOU :

 

1: FACTORY DIRECT WHOLESALE BUTTOM PRICE.
2: NICE QUALITY. GLOBAL INSURANCE APPROVAL.
3: QUICK SHIPPING WITHIN 3 DAYS.
4: NO MOQ, 1PC OK . SMALL SAMPLE ORDER WELCOME.
5: ONLINE PAYMENT.
6: FACTORY WARRANTY, SUPPORT 7 DAYS REFUND.
7: AFTER SALES SERVICES 24/7.

 

Skype:sales21-efest

Whatsapp/Wechat:+86 132 6497 0723

 

product description

Long Lasting 18650 F1L 3.7V 3350mAh Li-ion Rechargeable Battery For Torch Flashlight 

Item

 

Parameters

 

Remark

Rated Capacity

Typical

3400mAh

standard discharge(0.2C)

after standard charge

Minimum

3300mAh

Alternating 

Internal Resistance

≤70mΩ

 
Nominal Voltage 3.7V  mean operation voltage

Voltage at end of Discharge

2.5V

discharge cut-off voltage

Charging at end of Voltage

4.20V

 

Standard Charge

Constant Current 0.2C Constant 

Voltage 4.20V 0.02C cut-off

charge time:Approx 6.0h

Standard Discharge

Constant Current 0.2C end Voltage 3.0V

 

Fast Charge

Constant Current 1C Constant 

Voltage 4.20V 0.02C5A cut-off

charge time:Approx 2.5h

Fast Discharge

Constant Current 1C end Voltage 3.0V

 

Cycle Characteristic

2000times(100%DOD)

4000 times(80%DOD)

7000 times(50%DOD)

the residual capacity is no less 

than 80% of rated capacity at 1C rate.

Maximum Continuous

 Discharge Current

1.5C

 

Operation Temperature Range

Charge:0~55℃

Discharge:-20~60℃

60±25%R.H. bare battery

Storage Temperature Range

Less than 1 year:-20~25℃

Less than 3 months:-20~45℃

60±25%R.H. at the shipment 


Warnings:

  

Do not submerge the battery in the water.
Do not mix fresh batteries with used batteries.
Do not mix batteries with metal stuff together.
Do not insert batteries with the (+) and (-) reversed.
Do not use Efest batteries with defective E-cig mods.
Do not disassemble, dispose in fire, heat or short circuit.
Do not put the battery in a charger or equipment with wrong terminals connected.

 

 

 

Long Lasting 18650 F1L 3.7V 3350mAh Li-ion Rechargeable Battery For Torch Flashlight 

pictures

Long Lasting 18650 F1L 3.7V 3350mAh Li-ion Rechargeable Battery For Torch Flashlight Long Lasting 18650 F1L 3.7V 3350mAh Li-ion Rechargeable Battery For Torch Flashlight Long Lasting 18650 F1L 3.7V 3350mAh Li-ion Rechargeable Battery For Torch Flashlight

Pack & Ship &Payment

Package Details:

Efest 18650 battery packaging

Delivery Details:

  • 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)
  • Air Shipping: 5-7 workdays
  • Sea Shipping: 20-28 days

Efest battery charger shipping way .jpg

 

Paypment terms:

* Alibaba Trade Assurance, Visa, Paypal. Bank transfer. western union and Paypal!

paypment 01

 

 

FAQ-Efest

1.Are you original Efest?
Yes, we are original Efest, based in Shenzhen, china. specialized in 3.7v high drain li-ion  battery and charger over 9 years.


2.Do you have MOQ ?
No limited. But the more you take, the better price you will received.


3.What’s your delivery date?
Usually about 3 days for air or express shipping order. About 7 days for boat shipping order.


4.What’s your payment term?

T/T, Paypal, Alibaba payment and Western Union.


5.Which shipping method you usually take?
By UPS, DHL, FEDEX , Sea and so on. We can also ship with your own shipping agent.


6.Can you accept deposit for order?
Yes, we can accept 30% deposit when preparing your order, just make sure full payment before shipping.

 

7. Do you accept OEM/ ODM order?

Yes, OEM/ ODM order is acceptable. 

 

 

Why choose Efest!

* Efest company specialized in lithium battery and charger for over 9 years.
* Efest lithium batteries and chargers have passed many international testing, such as UL,CE, RoHs, UN38.3, MSDS,etc.
* Efest company has cooperate with many big distributors/companies in many countries, such as USA, CA, UK, Franca, Italy and so on. we have Full Experience to serve you!
* Efest company also do business with Amazon/ Ebay/ Aliexpress and other B2C dealer too.
* Efest company have HK warehouse to import battery from Japen and Korea directly. best price and Guarantee 100% original battery.
* OEM/ ODM customized service are available.
* Shenzhen Fest company are Long-term Reputation company. if you check the black list for China suppliers, you will NOT find our company name, as we never crook/ cheat our customers.

 

 

Welcome to contact us for distributor offer!

about efest.jpg

 

Efest Development Process

company

 

 

Contact

Work for Efest over 3 years, Feel freely to contact me online for any inquiry or question, Always try my best to recommend best product and best price for you!

24-hour online service, please feel free to inquiry us!!!

contact.jpg

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