🔋 Power Your Passion with PKCELL!
The PKCELL 3.7V 10440 Lithium Ion Rechargeable Battery set includes four 35mAh batteries and a fast charger, designed for a variety of applications such as flashlights and LED lights. With a compact size of 0.41 inches in diameter and 1.75 inches in height, these batteries offer over 500 recharge cycles, making them a sustainable choice for your energy needs.
D**.
Great Product!
I needed these fast for a project, and luckily I was able to buy them here in time. Battery life is great, it's never ran out of juice on me. As far as I know you won't be able to find these in stores now a days. I asked my local Walmart if they had them, but the manager kept accusing me of wanting it for "my vape pen" (I don't vape or smoke anything nor do I look like I do).
S**R
Awesome
The charger for the light I use on my loops for dentistry stopped working. I called the loops company and was quoted $500 for a new charger and 3 batteries 😑. I took a chance with this one & the batteries have a better charge life than my expensive ones. The charger does make a high pitched noise so I leave it in another room. I couldn’t be any happier with this product!
M**E
Batteries work well, slip in charger
Love the batteries, they do slip in the charger and sometimes do not sit straight so you have to go back and reset them. Really like the fact that I can charge via USB.
B**N
Great for the price
Charge fast and perfect for a pocket flashlight
R**M
these did not charge
They did not charge either in the charger that came with nor ion my other lithium ion charger which handles 4 batteries instead of 2
J**J
Works with freedom alert system!
Batteries work for freedom alert personal security system. No more expensive proprietary batteries needed because these work great and you can see when fully charged take them off charger for storage and charge when needed. Very happy with this purchase!
R**Y
Perfect for my needs
I'm using these to power a bluetooth amplifier module. 4 of these fit in one side of a clamshell box and the amplifier board sits in the other half. More batteries would not have fit and the board needs 10-24 volts to operate. They provide the juice, last a while and recharge fast.
C**E
Decent product
The batteries are too small for the charger so be careful when setting them in. Just make sure the light turns on indicating the batteries are charging correctly.The charger is just a STANDARD USB cord and it does not come with a box/cube to plug into an outlet.
Trustpilot
3 weeks ago
3 weeks ago