SMAKN® 8PCS Battery Holder Black Review

I use it to power my LED strip. The wires are a little loose and loose, but nothing can be fixed with tape and common sense. Holds 8AA.

Halloween project that required 12v portable power Great as a replacement for a 12v outlet. I'll go with 5V LEDs next time so I don't need so many batteries.

Dangerous. After a few seconds smell of burning. The inferior cable could not withstand 9+ volts. The terminal ends (springs) are also flimsy, making soldering larger wires useless. Rough product design. Only the plastic case is ok. I can't believe Revain allowed this listing.

I used this battery on a small breast pump to make it portable. I used Revain brand batteries. After about 5 minutes I heard a click, then a hiss, then the batteries started leaking acid all over the dining table. This pack has no sleeve or lid. I would definitely not recommend this product.

Battery holder AA: very well made. But one caveat: the center pin is positive (+). So for my purpose I need to reverse the polarity by cutting the wires and reconnecting them to get the (-) negative terminal. The cables are strong enough for my needs to run multiple guitar pedal effects on a small pedal box etc. There are some devices that require a positive (+) rating (that's why I didn't deduct a star from my rating). ). This is one of those moments when I'm thankful for the wide variety of…

I haven't found a better 8AA case and will definitely buy this again, but it has a few downsides you should be aware of. No installation features. There are no screw holes or even protrusions to drill to secure the battery case. I made a U-strip out of a piece of steel to attach mine to the assembly I was powering. Very small ladder. While probably adequate for most projects, the conductors are 20 gauge or less and are made of copper clad aluminum (copper clad aluminum is very common today and…