00:00If you fly drones, drive RC cars, or mess with anything that runs on LiPo batteries, you already know how
00:05important it is to keep an eye on your voltage.
00:08Let it drop too low, and you can kiss that battery goodbye, or worse, deal with a swollen pack.
00:14So today, I'm pulling up the best deals I could find on the top 5 LiPo battery voltage testers and
00:19alarms.
00:20These little gadgets are stupid cheap, but they'll save you way more than they cost.
00:25Let's get into it.
00:27First up, we've got the 1S to 8S low-voltage buzzer alarm, and honestly, this thing is a beast for
00:33the price.
00:34It handles everything from a tiny 1S all the way up to an 8S pack, so you don't need a
00:39bunch of different checkers lying around.
00:41The best part?
00:43It's got a loud buzzer that'll scream at you the second your cells drop below your set threshold.
00:48At just $4.09 with nearly 5,000 sold and a perfect 5-star rating, this is the workhorse a
00:55lot of you are probably already using.
00:57If you want reliability and don't want to think too hard about it, just grab this one.
01:02Next, the BX100 1S to 8S LiPo tester.
01:07What makes this one stand out is the dual speakers, and trust me, that matters when you're at a noisy
01:11flying field or a busy track.
01:14It's got a clear LED display so you can see each cell's voltage at a glance, plus it handles 1S
01:19through 8S just like the first one.
01:21For $3.60, it's a solid upgrade if you want something just a little louder.
01:27With a 4.7 rating and over 4,700 units sold, people are clearly happy with it.
01:33If sound is your priority, this is the one.
01:37Coming in at number 3, we've got the 2-3S 2-in-1 voltage tester and buzzer.
01:42Now, this one's a bit more specialized, it only does 2S and 3S packs, but if that's what you fly,
01:48it's perfect.
01:49It does three jobs in one, tests your voltage, sounds the BB alarm, and works as a battery checker for
01:55both LiPo and LiIon.
01:57It's small, light, and easy to throw in your pocket.
02:00The price?
02:02Just $2.92, with over 4,500 sold and a 4.8 rating.
02:08If you're running smaller packs and want something simple and cheap, this is a no-brainer.
02:14Alright, number 4 is the one that made me do a double take.
02:18This one to 8S 2-in-1 tester is only $0.95.
02:22Yeah, you heard that right, less than a dollar.
02:25And somehow, it's got a 4.9-star rating with over 4,200 sold.
02:30It does everything the expensive ones do, voltage check, low-voltage alarm, works with LiPo and LiIon.
02:37I genuinely don't know how they make money on this, but I'm not complaining.
02:41If you want a spare tester for every bag and every toolbox, this is the one to stock up on.
02:47At this price, buy 3.
02:50And finally, the BBX-1-8S 2-in-1 tester with dual speakers.
02:55This is basically the premium version of the cheap one, same 1S to 8S range, same voltage checker and alarm
03:01features,
03:01but with dual speakers that make the alarm way easier to hear over wind, engines, or whatever chaos you're flying
03:07in.
03:08It's priced at $4.13, so it's right in line with the other high-end options on this list.
03:14With a 4.8 rating and over 4,000 sold, it's a proven pick.
03:19If you want loud, reliable, and don't mind spending a few extra bucks, this is the one I'd grab.
03:25So there you go, 5 solid LiPo voltage testers and alarms, all under 5 bucks.
03:30Links to every single one are down in the description below, so go check those out and grab the one
03:35that fits your setup.
03:37And hey, if this video helped you out, smash that like button and hit subscribe, it really helps me keep
03:42finding these deals for you.
03:44Thanks for watching, and I'll catch you in the next one.
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