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UltraFire Protected 18650 3.7V 2400mAh Lithium Batteries (2PCS)

UltraFire Protected 18650 3.7V 2400mAh Lithium Batteries (2-Pack Grey)

4.8 ( 32 reviews)
SKU: 19624
  • US$8.26

    11 %

  • 7.38
  • Free shipping To

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
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UltraFire Protected 18650 3.7V 2400mAh Lithium Batteries (2PCS)
UltraFire Protected 18650 3.7V 2400mAh Lithium Batteries (2-Pack Grey)

UltraFire Protected 18650 3.7V 2400mAh Lithium Batteries (2PCS)

US$7.38 US$8.26 11%OFF 4.8 (32 reviews)
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Due to new airline safety regulations announced by the ICAO, pure power products (e.g. Batteries, Power Banks) are currently not allowed to be shipped by Airline service with the exception of the following 24 countries:
Russian federation, Belgium, Poland, Denmark, France, Finland, Netherlands, Czech republic, Croatia, Lithuania, Luxembourg, Romania, Sweden, Slovenia, Spain, Italy, United kingdom, Austria, Hungary, Ireland, Norway, Portugal, Slovakia, Switzerland
Please note that any purchases for such items from countries other than these will be cancelled.
Note: We are currently unable to ship to addresses in HongKong, mainland of China.

The UltraFire protected 18650 Lithium battery is equipped with a protection circuit board (PCB) on the negative pole. The PCB can protect the battery from overcharge, over-discharging, overload and short circuit, which can make the battery safer and longer lifespan. The battery is environment friendly and perfect for super bright flash and other devices.

Dimensions: 2.64 in x 0.73 in x 0.73 in
Weight: 3.17 oz

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$6.54 shipped US$6.52 shipped US$6.50 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:
OK Good Battery Good 18650 batteries. Unexploded Somewhat reliable drop in quality
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Recent Customer Reviews

  • highflyergfs Post on 7/24/2015

    On first charge, it gave less than 600mAh from nominal 2400mAh. It took almost 10 cycles of charging, discharging for reaching maximum capacity showing these bateries may not be that much reliable. The protection circuit 1... Read more

    Impression:OK, Unexploded, Somewhat reliable

    0 0
  • Criggie_ Post on 5/14/2015

    I like 18650 because they look different to disposable primary batteries. Too many times pricy AA batteries get thrown out because they don't look like rechargeables. These have the overcharge PCB in the positive end, you... Read more


    0 0
  • szeitz1986 Post on 4/6/2015

    pro: still using thoose in my flashlight, and now started to drain bit faster. I bought on 2012 dec. con: nothing I didn't measured the real capacity, it's enough for me.

    Impression:Good 18650 batteries.

    0 0
  • shindenfudo Post on 3/26/2015

    Average 18650 batteries for uses that do not need so many power. Declared mAh maybe higher than real.

    Impression:Good 18650 batteries.

    0 0
  • 8870542 Post on 1/2/2015

    Pros: Very good price, high quality, plastic box for battery. Protection works properly (cut off voltage is 3V).

    Impression:Good 18650 batteries.

    0 0

Most Helpful Reviews

  • PetaevSergej Post on 12/11/2009

    Capacity rather normal, low price, but only under condition of full functionality. The test has shown the return Been purchased batteries... Read more

  • ilyakamb Post on 2/17/2013

    Very long lasting. They fit my flashlights very well. Protection card at bottom of cell works very well keeps from over charging and low... Read more

  • vsukwizard Post on 3/9/2010

    The tital of UltraFire Protected 18650 3.7V 2400mAh Lithium Batteries looks to be a very close match. And they work with all my 18650 I a... Read more


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