Drop like its hot!

William A. 5/5 Verified June 27, 2026

It was great! The gear is amazing!

Steve S. 5/5 Verified May 7, 2026

Received 4 batteries and charged quickly

Jason L. 5/5 Verified August 10, 2026

Nice to have and keep batteries charged when you need them…

Bob G. 5/5 Verified August 6, 2026

Came fully charged

Melvin S. 5/5 Verified July 29, 2026

Excellent product for the price

Rick P. 5/5 Verified June 3, 2026

Just what was needed to provide longer life

Douglas J. 5/5 Verified May 19, 2026

It is a battery and charger.

Victor C. 5/5 Verified May 7, 2026

.

Kevin D. 5/5 Verified May 3, 2026

Everyone should have a 2nd battery if they get a set of these...lets you be out in the feild longer and functional.

Robert M. 5/5 Verified April 30, 2026

Great product!!

Michael S. 5/5 Verified April 24, 2026

Works as it should.

Scott A. 5/5 Verified April 23, 2026

Love it and can not wait to get the thermal!

Robert M. 5/5 Verified February 9, 2026

Good

Mabunsreng R. 5/5 Verified February 6, 2026

It works just fine!

Stevie S. 4/5 Verified February 3, 2026

It’s great having rechargeable batteries!

Carl S. 5/5 Verified February 1, 2026

Works like it should

Richard T. 5/5 Verified February 1, 2026

Extras may come in handy

Byron B. 5/5 Verified January 28, 2026

Love the battery’s the only thing I don’t like was the charger but for the price it’s not bad just took forever to charge

Westley M. 4/5 Verified January 24, 2026

Its working. Im happy about it thank you

Prsco M. 5/5 Verified January 24, 2026

I like that it has a usb charging point

John C. 5/5 Verified January 22, 2026

They work great

Casey M. 5/5 Verified January 17, 2026

Glad to have it.

Jonathan F. 5/5 Verified January 7, 2026

After purchasing one of the viper units with the helmet mount setups and spare batteries with the charger, I was so impressed with the improvements over the mark one unit I bought years ago, I bought a second one to have a duel tube setup to maximise my capabilities for milsim night ops

Steven F. 5/5 Verified December 28, 2025

Awesome

Scott G. 5/5 Verified December 27, 2025

I find the extra battery kit very useful because I purchased the Heat & Viper 4.0 units both & Received ZERO battery to operate either unit So had I not purchased the Extra Battery kit I would have not been able to even utilize the $1200 equipment (possible i miss read the small print somehow) also found it odd I never got the opportunity to send any feedback on the purchase of the units themselves So unfortunately I am giving feedback here but Again this item is top notch worked Great... thx for your time

Gregory G. 5/5 Verified December 27, 2025

Works great

Parker A. 3/5 Verified December 23, 2025

Everything went well with my order but I never received the free mount for the helmet to night gear. I filled out all the info and sent with my order I thought. But I was supposed to get it free with everything I purchased. Everything else is fantastic for the price.

Ronald C. 5/5 Verified December 15, 2025

Great for the job!

Andre L. 5/5 Verified November 28, 2025

The product is fine, it just took a very long time to get here. I will say that whenever I reached out to customer service, I always received a quick response which was a plus and quite honestly the only reason I didn't end up canceling my order!

Lori J. 5/5 Verified November 17, 2025

.

Mickey S. 4/5 Verified November 16, 2025

👍🏻

Dean O. 5/5 Verified November 9, 2025

I have to get it a 3 star. I gave it this cause I don't know how well a job it does yet. My Viper 4.0 was stolen in shipping and its been 15 days since I got the package with junk in it instead. Hopefully I will get a new one sent to me soon and I will be able to give a better review of the products.

Kelly M. 3/5 Verified November 9, 2025

Batteries are fine the charger is cheap plastic

Andrew S. 3/5 Verified November 8, 2025

Absolutely love my setup!!! Thanks again!!

Eric C. 5/5 Verified October 29, 2025

Very glad I got these as the units themselves did not come with batteries. I assumed they would but was wrong. I haven’t put them through their paces beyond an initial test of a two hour ruck. They were fully charged within half an hour afterwards

Ben C. 5/5 Verified October 27, 2025

Great company!!! Great devices!!!

Eric C. 5/5 Verified October 22, 2025