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UltraFire 3.6/3.7V Battery Charger - Black

UltraFire 3.6/3.7V Battery Charger

4.9 ( 207 reviews)
SKU: 1251
  • US$11.30

    36 %

  • 7.27
  • Free shipping To

UltraFire 3.6/3.7V Battery Charger - Black
UltraFire 3.6/3.7V Battery Charger

UltraFire 3.6/3.7V Battery Charger - Black

US$7.27 US$11.30 36%OFF 4.9 (207 reviews)
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Note: We are currently unable to ship to addresses in HongKong, mainland of China.

The UltraFire 3.6/3.7V battery charger can charge 2 PCS 3.6V batteries or 2 PCS 3.7V batteries or 1 piece 3.6V and 1 piece 3.7V battery. The charger has two separate charger channels and is auto-off as batteries are fully charged. With the charger, you can save a lot of money and make a great contribution to the environment. This is a necessary battery charger for your devices using the 3.6V / 3.7V battery.
Charges all 3.6/3.7V lithium batteries (such as 18650 and CR123A*)
Charge single or two batteries at a time
Two separate charging channels - batteries can be mix-charged
Auto-off when batteries are fully charged
UltraFire Model: WF-139

Power source
100V/220V auto AC switch

Compatible batteries
- 3.6V/3.7V
CR123A*, 18650, 14500, CR2*, 18500, 17670, 17500 rechargeable batteries

* a spacer is required to charge CR123A/CR2

* Note: the horizontal contacts (the ones on the sides) are disabled by Ultrafire for unspecified reasons. kikkoman reported that these disabled contacts can be re-activated by modding the charger (connecting a few soldering points): Upon re-activation these horizontal contacts can be used to charge CR123A batteries. You may still need to bend the contacts outward by a bit.

Output: 4.2V @ 450mA

Charging time
- 1 to 2 hours for CR123A batteries
- 2 to 4 hours for 18650 batteries

Length: 5.31 " Height: 2.36 " Width: 1.18 " Weight: 7.58 oz Length: 13.49 cm Height: 6.0 cm Width: 3.0 cm Weight: 215 gram

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$6.45 shipped US$6.42 shipped US$6.40 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

Customer's impression:
good Bueno muito bom Works Well Good charger Funciona bien Great charger for 18650 batteries Great stuff. Cheap simple functional Slow but good
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