Wasabi Power NP-BX1 Battery (2-Pack) and Dual USB Charger for Sony NP-BX1/M8, ZV-1, ZV-1 II, Cyber-Shot DSC-HX95, HX99, HX350, RX1, RX1R II, RX100 (II/III/IV/V/VA/VI/VII), FDR-X3000, AS300, and More

Sony RX100M7 digital cameras come with only one battery and no charger; the battery charges in the camera, which is inconvenient at the best of times. Enter this Wasabi Power dual USB charger with two NP-BX1 lithium-ion batteries. It’s the one absolutely vital accessory out of the several that I’ve purchased so far for my camera. The clever little charger snugly accommodates two NP-BX1 batteries. Hook up a microUSB cable to the charger, plug the other end into a power source (not provided, but you can use the wall-outlet transformer that comes with the camera, a computer’s USB port, a power bank, etc.) and you’re good to go. Bright LEDs for each battery glow red when they’re charging and then turn green when charging is finished. I tested the unit with both 1A and 2A transformers, and it worked fine with both; charging times will be different, of course. It also charges the genuine Sony NP-BX1 that came with the camera, or a combination of that one and a Wasabi one. And, despite what a previous reviewer stated, it WILL still charge if only one battery is installed. And while I’m about it, let me correct a couple of other errors in previous reviews. The Wasabi battery is rated at 1600mAh vs. the OEM Sony’s 1250mAh rating, so it has MORE capacity, not LESS, as several reviewers have stated. And at least one reviewer claims that these batteries don’t fit in the RX100M7. WRONG! They fit perfectly. You have to pay attention to orientation when you put one in the battery compartment, but it most definitely DOES fit and DOES work fine when properly installed. For a camera such as the RX100M7 that eats batteries, having some fully charged spares on hand is key to successful photographic experiences, and this Wasabi Power set does all that it needs to do at an extremely reasonable price. I most enthusiastically rate it at five well-deserved stars for its design, construction, materials, utility and value. If your camera uses NP-BX1 batteries, this is an accessory that you need to add to your equipment stash.

Works great. Strong battery life. Good value.

has been Working fine for several years in Sony digital camera

The batteries work well in the Sony camera (DSC-HX400V), but the charger feels a little cheap. It doesn't seem to hold the batteries super securely, though I haven't had them fall out unexpectedly.

Here's the short version: I bought the Wasabi batteries and charger 2 years ago, together with a Sony camera. The entire purpose was to record a special fishing trip with two young grandsons before they had a driver's license, a job and a girlfriend. I probably charged the Wasabi batteries 5 or 6 times and put the camera away for 2 years. Now, 2 years later, another special occasion. Got the camera out and tried to charge the batteries with the special receptacle. Nothing, but the batteries would charge in the camera. I tried every cord and every ancillary charger but no joy. So I contacted Wasabi customer service, provided them with the proof of purchase and within 24 hours received a response, an apology for the defective charging receptacle and a statement that a new replacement was on its way, together with new batteries because the charging receptacles were out of stock. Folks, it doesn't get any better than that. That is CUSTOMER SERVICE AT ITS FINEST! One note: after 90 days from date of purchase, you may have to pay $6 to cover the shipping costs one-way. Contact the company to determine whether that will be the case.

All good! Works well and does what it’s supposed to do.

Item works very well. Price competitive too.

They work good

So handy being able to charge 2 batteries at once.

THIS CHARGER IS TINY! fits both batteries and you can charge one or two at a time each with it own indicating red/green indicating light, charger itself is a little bigger than a match box and the cable they provided seems like it's good quality. I have friends who have used Wasabi batteries who say it last just as long and in some cases slightly longer in normal conditions so decided to go with these instead of OEM.

Really fast delivery and product works great in my Sony RX100 VI

Quick charge and the batteries lasted longer than others that I have

just bought it and expect a reliable product to support my picture taking during extensive travel. Price is ok, till now it works well.