








Efest BIO V2 2-Bay Li-ion Battery Charger - Fits 10440, 14430, 14500, 16340, 17335, 17670, 18500, 18650
- Charger Channels: 2
- Compatible Battery Sizes: 10440, 14430, 14500, 16340 / RCR123A, 17335, 17670, 18500, 18650
- Supported Chemistries: Li-Ion
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Description
Efest BIO V2
Dual-bay USB Multi-functional Smart Charger
Adjustable Charge Rate USB Smart ChargerNot just any old smart charger, the Efest BIO V2 is the latest way to power your Li-ion batteries just the way you want to. This charger has the option of variable charge rates that can be adjusted at will, so you can set the pace to your liking. Featuring two independently powered bays, you can charge a pair of your favorite batteries quickly and safely. The integrated LED display shows the current charge status of each battery, and indicator lights let you know what the current charge rate is set to. Batteries charged in the BIO V2 can be charged at 0.5A, 1A or 2A rates.
Features:- Two color LED displays battery charging process
- Three option charging currents: 05A, 1A, 2A
- Capable of charging 2 batteries simultaneously
- Piano wire spring - smooth sliding action
- Steel cathode with low resistance
- Constructed with fire retardant materials
- Dual USB Ports
- Over-discharge, over-voltage, short-circuit and reverse polarity protection
- Auto-stop when fully charged
- Auto-charge when voltage is lower than 4.05V
- CE and RoHS certified
-
Includes:
- BIO Charger
- Adapter
- Car Charger
- Operation manual
- Warranty Card
-
Compatible with:
- 10440
- 14500
- 18500
- 18650
- 26500
- 26650
- 15270
- 14250
- And more!
- Input: DC 12V 2A
- USB Output: DC 5V 1A and DC 5V 1A
Item Details
| Brand | Efest |
| SKU | EFEST-3682 |
| UPC | 6958946200777 |
| Charger Channels | 2 |
| Compatible Battery Sizes | 10440, 14430, 14500, 16340 / RCR123A, 17335, 17670, 18500, 18650 |
| Supported Chemistries | Li-Ion |
Specifications
| Charge Rate | 1000 |
| Charger Channels | 2 |
| Compatible Battery Sizes | 10440, 14430, 14500, 16340 / RCR123A, 17335, 17670, 18500, 18650 |
Unit Dimensions
Additional Details
| Warranty | Battery Junction Warranty |
| Return Policy | Return Policy |
Bright Buys
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- Ideal for low-drain applications that require a primary battery to provide constant power
- 10-year shelf life - stock up for emergencies!
- The best choice for consistent power, great in low-drain devices like remotes
- Safe and reliable - capable of performing in high or low temperatures
- 11-in-1 card sized tool fits in your wallet or on a keychain!
- Packed with handy tools including a screwdriver & 7 wrench settings
- Serrated saw and straight-edge knife for quick cutting jobs
- Can + bottle openers for campsite meals or end-of-shift relaxation
- Four-channels saves time by charging multiple batteries at once.
- Capable of charging multiple chemistries by automatic battery detection.
- LCD display reveals the charging progress, battery type, voltage, and charging current.
- Automatic power-off function cuts off the current when charging is complete.
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- Extremely compact and powerful EDC
- Max output of 3,000 lumens with a max throw of 229 meters
- Dual fuel and available with extender for use with a 26650
- Equipped with 4 x CREE XPG3 LEDs for maximum illumination
- Reliable lithium chemistry with a 10 year shelf life
- Regarded as one of the highest quality CR123A batteries on the market
- Used in LED flashlights, alarm systems, ranger finders and more
- Cells are lightweight, durable and ideal for long term storage
- Jacket style may vary
- 225mAh capacity drives long runtimes for watches and electronics
- CR2032 coin cells packed with 3V of power
- Convenient 6-piece retail card provides backup batteries
- Easily replaceable primary lithium cells
- Top recommended battery for Apple AirTags
- Trusted and reliable; consistently rated as a top customer pick for LED flashlights
- Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
- Optimized for both high and low drain devices
- State-of-the-art automated production lines ensure the highest quality and safety protections
- 3,000 lumens and a 250-meter throw - fierce illumination to light up your backyard
- Multiple output modes are accessible via easy side switch operation
- Strobe, SOS, and beacon modes offer distinct signaling capability
- High-capacity battery supports the light with a maximum 227-hour runtime



