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Ultrafire WF-139 Lithium Ion Battery Charger for 14500, 17500, 17670, 18500, and 18650 Batteries
Brand:Ultrafire
MPN:WF-139
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- Charger Channels: 2
- Compatible Battery Sizes: 14500, 17500, 17670, 18500, 18650
- Supported Chemistries: Li-Ion
$16.95
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Description
Lithium Ion battery charger with two independent charging channels and adjustable compartments. You can now safely charge two batteries of unequal discharge state or capacity at the same time as this independently monitors and controls the charge for each battery compartment.Specifications:
- Compatible with 14500, 17500, 17670, 18500, and most 18650 batteries
- Input: 100/240 VAC;
- Optional 12vdc car adapter (cigarette lighter adapter)
- Output: 4.2v with variable current up to 550mA per channel
- The power output of this charger is incorrect for the protected 3V 750 & 900mah RCR123A cells that we carry. We specifically do not recommend using this charger for those cells. Only use this charger with 3.6 & 3.7V cells.
- Spacers can be used to charge 3.6V & 3.7V CR16340 cells, the terminals in the sides of the unit are not connected internally.
- Fits most button top 18650 batteries, measuring less than 2.7" (69.5mm) long
Item Details
| Brand | Ultrafire |
| SKU | ULTRAFIRE-WF-139 |
| Charger Channels | 2 |
| Compatible Battery Sizes | 14500, 17500, 17670, 18500, 18650 |
| Supported Chemistries | Li-Ion |
Specifications
| Charge Rate | 550 |
| Charger Channels | 2 |
| Compatible Battery Sizes | 14500, 17500, 17670, 18500, 18650 |
Unit Dimensions
| Length | 5.39 in (137 mm) |
| Width | 2.44 in (62 mm) |
| Height | 1.18 in (30 mm) |
| Weight | 6.95 oz (197 g) |
Certifications & Transport
| Certifications/Standards | CE |
| Country Of Origin | China |
| HTS Code | 85044030 |
Additional Details
| Warranty | Battery Junction Warranty |
| Return Policy | Return Policy |
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