Lithium Ion Rechargeable Battery - 18650 - 3200 mAh - 3.7 V
Overcharge and discharged protection rechargeable battery
18650 3200 mAh 3.7v
In the event of any product defect, we will repair or replace the product with a fully functional one
Protected for Life Program (Pepper Spray only):
In the event of use, we will replace with a brand new one, For Free and for Life.
Our 18650 Lithium-Ion Battery can be recharged up to 500 times. No memory effect
SAFE & DURABLE
It comes with short circuit and overcharge protection, low discharge rate, no pollution, and long service life.
WHAT CUSTOMERS ARE SAYING
Richard Perry P.
Excellent product that works as advertised
We placed a battery order. We were notified they recieved the order and a confirmation of when to expect the shipment. It was right on time. Everything went perfectly. Thank you!
Quick and easy purchase with fast shipping.
My order shipped quickly so I was able to get my device working again right away. Just be sure to order the pack with two batteries in it.
They work fine.
Looked all over for 4 rechargeable batteries and found them here at Guard dog...seemingly the only place that had them.
It’s a good battery butt I thought they was AA batteries when I ordered them for my EOTECH scope. I will have to order one of Your flashlights to go with the batteries and the charger soon.
Thanks Richard Hock
Great Price, Works Great, Replaced Original Batteries
on time elivery
Excellent shipping items came quickly
Batteries work as described.
Great batteries and a great price.
Ordered and received new rechargeable batteries.
Great battery, long life!
I AM 79 YEARS OLD AND HAVE NEVER HAD SOMETHING AS COOL AS THIS. It took me awhile to figure out that you had to take the beam cover off to see the real laser beam. If I have to go out at night this will protect me.
Thank you for a great product.
James Atkinson Sr
I like the convenience of having a set of batteries for a device in case I am working hard I can switch out a dead one for a fresh one.
love the price, almost half of the BIG Store brands and works better in my light than the original. Actually almost lost the light, the original battery leaked into the battery chamber.
Thanks for a
GREAT product to keep me working
Easy and fast service
The batteries I purchased have already been used on my last trip. Great product.
Excellent replacement batteries for my Diablo 2 stun gun flashlight
I improperly charged the device which destroyed the batteries that came with the item. The company covered the cost and replaced the batteries! Works great again. These products are worth owning. Well constructed and every bit as effective as advertised.
In my experience Guard Dog Batteries last longer and provide consistent current output throughout a charge. They last much longer than other batteries and have far more charging cycles. Maximum power for longer time. You can't beat that with any other battery. The small single battery charger is also convenient and very easy to use and the charging indicators are a really nice touch - no guessing.
You just can't go wrong with Guard Dog.