*Coach Helder may earn money or products from the companies mentioned in this post

Here Is My Video Review Of The Tenergy Battery & Battery Charger:

I may be a bit paranoid when it comes to batteries and chargers for my tactical flashlights. But in all honesty… It is quite warranted these days.

I turn on the news and I hear about mobile phone batteries exploding in an airplane during mid flight. I also hear horrible stories from fellow firearms instructors that witness tactical flashlights turning into virtual pipe bombs while operating their lights and sights.

These issues are occurring because of faulty batteries and inferior chargers that are utilized to recharge these batteries. Since I’m a lay person when it comes to electricity, I gravitate towards batteries and battery chargers that take a lot of the guess work out of the equation.

I recently got to put the Tenergy TN456 and a couple of their 18650 batteries  through my review process. I was quite impressed with the performance as well as the safety features that these items contained.

When I am operating my tactical flashlights & optical sights, I want to focus on the mission that I have at hand. The last thing that I want to add into the mix is paranoia! Being side tracked with worries about putting myself and my family in danger is not an option.

Well… The good news is that these batteries and battery charger from Tenergy performed quite well during my initial testing. I felt very comfortable using them for their intended purpose. The added safety features bring a bit of insurance to my preparedness. As many of you know… when it comes to preparedness, we take advantages anytime that we can get them!


  • Charges: Nickel Metal Hydride (NiMH) and Nickel Cadmium (NiCd, NiCad) sizes: AA, AAA, A, Sub C, C. Charges Lithium-ion (li-ion) sizes: 26650, 22650, 18650, 18490, 18500, 17670, 17500, 17335, 16340 (123A), 14500 (AA), 10440 (AAA)
  • Dual Operation Modes (Charge and Test) | Charge Mode: Charges your batteries at the desired current (300-1000mA). Test Mode: Tests the capacity of your batteries.
  • 4 Individual Slot Control – lets you choose any of the 4 specific batteries and change its setting (mode and charging current).
  • 5V/1A USB Charging Port – has a built-in 5V USB port that charges your portable devices (such as your smartphone) simultaneously.
  • Backlit LCD Screen with Display Options – With just one button, easily toggle between display options to view charge/discharge capacity, battery voltage, charge /discharge current, internal resistance, or elapsed time. The backlit LCD display lets you read easily, even in the dark.

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  • Ultra High Capacity – 3500mAh is the highest capacity currently available for 18650 Li-ion batteries. Compared to other standard 18650 batteries (average 2000-3000mAh), T35P can provide prolonged runtime in most applications.
  • High Drain Output – Tenergy T35P 18650 supports up to 8A of continuous current, significantly higher than most other protected 18650 cells that can only output 3-5A. The extra power ensures steady and reliable performance when operating your devices.
  • Cell Safety Features: Built-in PTC – protects against current surges, Safety Vent – prevents excessive pressure buildup, HRL (Heat Resistance Layer) Separator – prevents overheating if an internal short-circuit occurs, NNP Technology – enables good cycle life and low self discharge for storage and durability.
  • Reusability Offers Great Savings: Tenergy T35P can be recharged 500 to 1000 times which offers significant money savings over time.
  • Top Quality Battery with Bonus Battery Holder and 12-month Special Warranty: Made with top quality Panasonic Li-ion cell NCR18650GA. It is manufactured based on the stringent industry standard for everyday use, and includes a special extended Tenergy 12-month limited warranty.

Bottom Line:

If you are in the market for quality batteries and or a versatile battery charger for your tactical flashlight needs, take a close look at these 2 Tenergy products, they may be ideal for your current needs.

If you found this review helpful and decide to purchase from Tenergy, please use the link below to help support this site:

Click Here To Get Your Tenergy Battery Charger and/or Batteries!

Thank you for viewing, I hope that you found this review helpful.