Shenzhen Fest Technology Co, LTD was founded in 2009 with a focus on chargers and lithium ion rechargeable batteries.  They make high quality LiMn (IMR), NIckel Metal Hydride (Ni-MH), and LiFePO4 batteries that are used in flashlights, electronic cigarettes, vaporizers, power tools, solar lighting, emergency lighting, cordless phones, walkie talkies, blue tooth devices, and more!  

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Efest Li-Ion 18650 Battery (3100mAh)
Price: $10.95
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Availability: Out of Stock
Item #: FZ-EF186503100 -

This is a high performance Efest IMR 18650 3.7V High Drain 20amp Rechargeable Flat Top Lithium Ion Battery with a capacity of 3100mAh. Tested and True, Efest continues to make high quality lithium ion batteries at an affordable price. You will need to make sure that your device will accept "Flat Top" 18650 batteries.

Efest LUC V4 Charger
Retail: $29.99
Price: $25.99
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Availability: Out of Stock
Item #: FZ-EFLUCV4 -

OUT OF STOCKThe Efest LUC V4 is a high performance four bay LCD Universal Charger. It has four independent charging slots with reverse polarity protection, short circuit protection, over-current protection and Zero voltage activation function. It is compatible with most 3.7V Li-ion or LiMn batteries such as the 10440 / 14500 / 14650 / 17670 / 18500 / 18350 / 18650 / 18700 / 26500 / 26650. The charger can also be used to charge most USB devices such as smartphones, ipads, mp3 players, PSP, etc. ...

Efest LUC S2 Charger
Retail: $29.99
Price: $25.99
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Availability: Out of Stock
Item #: FZ-EFLUCS2 -

OUT OF STOCKThe Efest LUC S2 is a popular smart charger. It's mini LCD screen displays voltage and battery capacity levels, while each charging channel has independent displays of current charge status. The Efest LUC S2 automatically adjusts the discharge current to charge batteries of different sizes. Its dual battery bays can charge the following batteries:0.5A can charge 2 pcs: 14500/14650/16340/16650/17650/17670/18350/18490/18500/18650/22650/25500/26650 batteries 1A can charge 2 pcs:...

Efest XSmart Charger
Retail: $16.99
Price: $10.99
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Availability: In Stock
Item #: FZ-EFXSMRT -

The Efest XSmart single battery USB charger is a great multi-function battery charger / powerbank.  You can use the XSmart to charge 3.7V rechargeable lithium batteries, such as 16340 / 18350 / 18650 / 18490 / 18700 / 14500 / 17500, or you can carry an extra battery to use as a power source for your smartphone, ipad, mp3 player, etc.  It will automatically shut off when the battery is fully charged and it has 4 kinds of protection for safe use.  

Efest BLU6 Bluetooth Charger
Retail: $64.99
Price: $51.99
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Availability: Out of Stock
Item #: FZ-EFBLU6 -

OUT OF STOCKThe Efest LUC BLU6 OLED Intelligent Charger is a step above all other chargers in its class. Capable of charging 6 batteries at once, the BLU6 also has the ability to connect to your phone via Bluetooth to allow you to monitor your battery charging status and change the charging current. Efest LUC BLU6 Features: With 6 charging slots, compatible with all types of rechargeable Lithium batteries (Li-ion, Li-Mn and Ni-Mh)Features over-current, over-voltage, short-circuit, and reverse...

Efest SODA Dual Battery Charger
Retail: $19.99
Price: $13.99
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Availability: Out of Stock
Item #: FZ-EFSODA -

OUT OF STOCKThe Efest SODA is the perfect two-bay charger for Lithium-Ion batteries! The SODA features a reliable design that will ensure consistent charging of all supported battery types and supports multiple battery types. There is a convenient indicator letting the user know when batteries are charging and when they are fully charged. the user is able to charge two batteries independently and simultaneously monitor both their charging progress. For convenience, the user is able to select...

Efest Li-Ion 18650 Battery (2500mAh)
Retail: $10.99
Price: $9.95
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Availability: Out of Stock
Item #: FZ-EF2500 -

This is a high performance Efest IMR 18650 3.7V High Drain 35amp Rechargeable Flat Top Lithium Ion Battery with a capacity of 2500mAh. Tested and True, Efest continues to make high quality lithium ion batteries at an affordable price.You will need to make sure that your device will accept "Flat Top" 18650 batteries.

Efest LUC S2 Charger (REFURB)
Retail: $29.99
Price: $19.99
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Availability: Out of Stock
Item #: FZ-EFLUCS2ULN -

The Efest LUC S2 is refurbished, has been tested, and looks and works like it is brand new. This refurbished item may or may not come with the original box or packaging.Features:Has a mini LCD screen that displays voltage and battery capacity levelsEach charging channel has different displays of the current charge statusAutomatically adjust the discharge current to charge batteries of different sizesIt's dual charge bay can charge the following batteries0.5A can charge 2 pcs:...

Efest SODA Dual Battery Charger (REFURB)
Retail: $19.99
Price: $7.00
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Availability: In Stock
Item #: FZ-EFSODAULN -

The Efest SODA is refurbished, has been tested, and looks and works like it is brand new. This refurbished item may or may not come with the original box or packaging.Features: Ensures consistent charging of all supported battery typesHas an indicator so user's know when the battery is still charging and when it is fully chargedCan charge two batteries independently and features two independent monitorsHas three charging modes: rapid charge, quicker charge, and normal chargeProtects against...