Home Batteries 18650 Battery UltraFire BRC 18650 3.7V 2200mAh Rechargeable Li-ion Battery with Positive plate protection(2PS)

UltraFire BRC 18650 3.7V 2200mAh Rechargeable Li-ion Battery with Positive plate protection(2PS)

SKU:8587 BRAND:UltraFire
USD $15.49
The features of Ultrafire 2200mAh:1) Made of Sanyo 2200mAh cell, Higher energy density, higher capac ... More
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The features of Ultrafire 2200mAh:

1) Made of Sanyo 2200mAh cell, Higher energy density, higher capacity and lower weight than other types ;

2) The newest safety technology - Protection circuit built in the anode with a steel hat by riveting process. Steel shell eliminates the risk of short circuit caused by collision and impact. Better preventing fire accident caused by Nickel belt's short circuit that connected between the positive and negtive electrode terminals

3) Manufactured under ISO9001-2000 to assure quality, the same battery factory with Olight / Nitecore / Fenix.

4) Pressure Relief Vent: Expels waste gas generated by internal short circuit. Expelling waste gas prevents a cell from inflating or exploding.

5) Purpose-designed high-performance protected circuit: automatically protects against overcharge, over discharge and short-circuiting. 

6)External safety features: equipped at both ends with a nickle-plated S.S protector ensuring high impact resistance, good electrical conductivity and oxidation resistance; tough plastic circuit board protector; coated with durable metallic film to guard against abrasion. 

7) Long Run-Time: 2200mAh Actual capacity Premium Energy Efficient High-Output, 100% capacity 18650 can make your flashlight work over 5 hours. 

8) Durable: Batteries rechargeable up to 500 times! 


Type:  BRC18650-2200mAh

Chemistry: Li-ion

Capacity (mAh): 2200

Voltage: 3.7V

Maximum Charge Current: 2200mA (1C)

Maximum Discharge Current: 4200mA

Charge Current: 1100mA (0.5C)

Charging Cycle: 500 times

Weight: 47g

Dimensions: Dia18.6mm, Length 69.5mm(D x H)

Package included:

2 * BRC 2200mAh18650 battery

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What others are saying
  • Today i receive my order from you. Everything is just great and thank you for the gift you added to my order. It was a werry nice little lamp that one gone be in my pocket every day. Your product are high quality. I have my old lamps for over 7 year untill i lost it.

    -------- G Bergkvist

  • I have been very impressed by the quality of your products. I will be happy to keep receiving your donations for as long as possible, and acknowledging your kindness on communications like the one below.

    -------- Carlos Landaburu

  • Your flashlights are just amazing! Brightest light I have ever seen in my life and beautiful quality construction. I just placed another order for my family, will buy more for friends and family. Please please keep providing this world your wonderful products.

    -------- Mac Tran

  • Super high beam. Small enough to put in purse or deep pocket but with very strong beam. Long lasting batteries. My grandson loved it so much, he wanted another one to have one in car and one in house!

    -------- NDR

  • The flashlight is very bright compared to ones I've bought in stores and for half the price. I love that it's rechargeable and comes with different cords depending on your charging preferences.

    -------- Countryboy333

  • Excellent light,batteries,charger. I'm buying this same 502b for 4 yrs, giving old F-lights to friends & family, excellent for self defense, carry it on my belt loop all the time.

    -------- Enzo

  • So far, this thing is BRIGHT. I'm talking, able-to-see-it-on-a-sunny-day bright. It was also a pleasant surprise to see that it came with a spare battery. I'm taking it camping this weekend, so if I have any problems with it, I will update.

    -------- Mike "The Hurricane" Simpson