2PCS BestFire 18650 Battery 3400mAh 40A 3.7V USB Rechargeable Li-ion Battery With Protection Board
$31.19
2PCS BestFire 18650 Battery 3400mAh 40A 3.7V USB Rechargeable Li-ion Battery With Protection Board

2PCS BestFire 18650 Battery 3400mAh 40A 3.7V USB Rechargeable Li-ion Battery With Protection Board

availability:In stock

Shipping: Free Airmail
Dispatch: Ships within 2-5 business days
Estimated Delivery: Between

$31.19

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Product Description

Specification:

Brand BestFire
Material li-ion
Model 18650-3.7-3400
Voltage standard voltage 3.7v,
full voltage 4.2v,
discharge voltage 2.75v
Charging time Standard charging 3.4 HRS(h) for 1000mA
Quick charging 2.0 HRS(h) for 1600mA  
Maximum continuous current 3A
Protection current 3A
Internal resistance within 60 milliohms
Capacity nominal 3400 mah
Positive pole flat head
Service life 1300 times
Dimensions diameter D18.35 mm * height H67 mm
Weight about 110g

Features:
1.Replace dry battery perfectly.Energy-saving and durable.
2.With constant voltage 3.7V and USB wires for convenient charge.
3.Equipped with Micro USB charge port,which is convenient and efficient.
4.Intelligent power chip inside to make sure the charge up to 99% with constant voltage.
5.Cycle life>3000,increase 200% than normal battery which fits the low-carbon life style.
6.Charge it anytime anywhere, no need to afraid that whether the battery run out.
7.Short-circuit protection inside and it is unwarming for long time charging.

Package included:
2xBestFire 18650 Battery 3400mAh 40A 3.7V   Rechargeable Battery






More Detailed Photos:

2PCS BestFire 18650 Battery 3400mAh 40A 3.7V USB Rechargeable Li-ion Battery With Protection Board
2PCS BestFire 18650 Battery 3400mAh 40A 3.7V USB Rechargeable Li-ion Battery With Protection Board
2PCS BestFire 18650 Battery 3400mAh 40A 3.7V USB Rechargeable Li-ion Battery With Protection Board
2PCS BestFire 18650 Battery 3400mAh 40A 3.7V USB Rechargeable Li-ion Battery With Protection Board
2PCS BestFire 18650 Battery 3400mAh 40A 3.7V USB Rechargeable Li-ion Battery With Protection Board

Additional Information

When you order from Alexnld.com, you will receive a confirmation email. Once your order is shipped, you will be emailed the tracking information for your order’s shipment. You can choose your preferred shipping method on the Order Information page during the checkout process. Alexnld.com offers 3 different international shipping methods, Airmail, Airmail registered and Expedited Shipping Service, following are delivery times:

Airmail and Airmail Registered Area Time
United States, Canada 10-25 business days
Australia, New Zealand, Singapore 10-25 business days
United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
Italy, Brazil, Russia 10-45 business days
Other countries 10-35 business days
Expedited Shipping 7-15 business days to Worldwide

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