WORX WA3769 USB Charger Adapter Battery

This review is for the WORX WA3769 USB Charger Adapter: Pros: It WORKS! It is well made to fit the Worx batteries. I have tried the adaptor with my phone and tablet. I have also tried it with the 5 Volt USB LED lights that can be found here on Amazon: https://www.amazon.com/dp/B0BZV1VS8L?ref=ppx_yo2ov_dt_b_product_details&th=1 These LED lights are the best on the market. I have ordered even more. They are a great value and are perfect with the Worx adapter and battery for camping, hurricane kit, emergency kit or your bugout bag. They only draw 4 watts each and will last 4 to 6 hours with a 2 Ah battery. AND, it comes with two each splitters to add even more charging. Fantastic Deal. Now back to the adaptor. Slide this adaptor onto ANY of your 20 Volt Worx batteries and plug in a USB cable to your adaptor and device. It works like any other battery bank only this may last longer. During my testing I found out with a S9+ phone or SE 9 Tablet, it would not "fast charge" with a 2 ah battery. But when I tested with a 4 ah battery the devices would charge in "fast charge" mode. I now own two of these and I would by more if I hadn't made my own solar charger containing the charging ports I need. However using this Worx adapter and battery, its a feathers weight compared to my charging box. It is also easier to pack up and carry around. This is NOT a sponsored review as much as it may sound. I am just very impressed with these two products and have been using regularly in my shed and more. I put them through some longevity tests and they just deliver. So yes I am recommending them to anyone who needs a backup power solution using batteries you may already have on hand as I do.

Bought two of these as soon as we'd gotten power back on after a crazy strong storm that had winds hitting a steady 30 miles and hour. Spent a good 36 hours without power, not the longest we've been without, but enough to drive you nuts with almost nothing to do and no way of keeping up with the news. Now, they won't do you any good on their own, but if you have, say, twelve 20v batteries sitting around fully charged, because you or a family member had bought so many Worx lights, drills and tools you can't go around without tripping over one? This'll keep you charged and good to go on your phone or whatever for days. Using it every day now for a while and have had no issues, absolutely worth buying.

Shortly after I received this, we lost power for 38 hours. This unit kept our phones, tablets, and portable speaker charged the entire time. It really worked well. I have several batteries, so I knew I would always have power. The great feature of this charger is the ability to use existing Worx batteries, which power the plug-in devices for a long time. Now, instead of plugging in a clumsy extension cord to power our speaker by the pool, I can use this little buddy and have everything close and convenient. Very pleased with this!

This is a nice little phone u.S b charger whatever you need it for, If you've already got work batteries it's great. The price point when I purchased it was also exceptionally reasonable.

The name / title is a bit misleading. This item is an adapter you put on one of your Worx PowerShare batteries. Then you can use it to charge things that use USB cables like phones or tablets, or power small items like a small speaker or fan. For that purpose it works well enough. I like that you can charge two items at a time. The on/off button seems a bit redundant if all you ever do is charge other items. But if you plug something in that doesn’t have its own on/off switch, I can see its usefulness.

Great for having some extra power to charge phones on the go. I keep my extra Worx batteries in my SUV with this adapter and know I have extra on-the-go power when needed.

Very cool way to get a USB phone backup with batteries you probably already have. Used it recently at off grid campsite and it worked great! 4ah battery kept two phones going for two days.

Comes in handy while campaigning!!

A bit pricey but very handy to have around. I’m using it when I go camping and I have no service on my spot.

I'm sure it does the job but after ordering I discovered it was coming from the USA, no problem I'll wait a few days for it to be shipped to the UK. Those few extra days dragged on and on until I got a message saying they couldn't supply it. Anyway, there was an alternative (see my review) it wasn't as well designed, noticeably chunkier and lower power output, but it did the job and was available in the UK with amazon's usual high speed delivery.

Nach Umbau auf deutschen Aufsatz funktioniert es aber ganz ordentlich.

Like others I missed the fact this is not suitable for U.K Worx batteries. I didn’t realise until it was too late to return it so I had to adapt the connectors. If it helps others, I’ve shown pics of the solution I came up with - the battery end just plugs I. And out as needed.

Pratique quand on vas dans un endroit sans électricité. J’ai beaucoup d’outils de cette marque donc facile pour moi d’avoir une batterie de libre pour charger mes appareils. Le chargement se fait rapidement. Point négatif, il aurait du mettre un chargeur USB et un USB-C