DSTE2PCS DMW-BLG10 (1500mAh/7.4V) Battery Charger Set Compatible for Panasonic Lumix DC-LX100 II, DMC-GX85, DMC-LX100, DMC-TZ100, DMC-TZ101 as DMW-BLE9, DMW-BLE9PP, DMW-BLG10E, DMW-BLG10PP

I haven't been able to check the Battery amount of time, while in Camera and/or while Charging yet. But at 1,500mah which is the Highest mah that I have seen for this type/make of Battery. Then it will last a lot longer than others of a Lower mah Rating. The Charger Works well and Charged the 2 Batteries up ok. When you Plug this Battery Charger in. Then 2 Green Lights, Light up then Turn Red. This is just to let you know that the Battery Charger is Switched On and Working. The 2 Lights then both turn Red to let you know the Batteries are being Charged. The 2 Red Lights then Turn Green when the Batteries are Fully Charged. I tend to give them a small amount of extra charging time, say about 15 or 30 minutes. Just to make certain they are Fully Charged. The Charger does not get hot either. I didn't time the Charge but it was a lot quicker than just Charging 1 Battery while it is still in the Camera. All in all for the Highest mah of Battery that I have seen for my Camera, and I have looked all over the internet, these 2, 1500mah Batteries and Charger are well worth the money that you pay for them. I will be buying more of these Batteries at a later date. As I hate running out of Battery Power when doing my Photography.Update : When first Charging these Batteries for a 2nd time. One did seem to hold its Charge better than the Other Battery. But after about 2 to 3 Charges. The Battery that was turning Red after being fully Charged. Is now Holding its Charge the same as the other Battery. So I guess this only happened because the Battery was New and needed extra charging just to get up to its Full Charge. Both Batteries are Holding their Full Charge very well now. Whether I've left them in the Charger, in the Camera or even if I leave them Out altogether.! I am very pleased with these Batteries & Charger. Especially as I have been unable to find the same 1,500mah Battery for my Camera, on other sites. I will be buying more of these Batteries in the future.!

Works well good price

This is the second one of these that I have purchased the battery contacts packed up on the first one but I'm not complaining as It got a lot of use. The batteries from the original unit are still working fine and last equally as long as genuine Panasonic batteries but costing much less. At this price it is a no brainer, buy one now.

I've used these for a few years and they were recommended by a pro photographer who had also used them for years.They are a good price and not let me down so far.The charger is good and the batteries fit well, unlike with some.I just about use two batteries every time I go out as my camera only has a 250 shot life even with original battery. So it's great to always have some spares ready to go.

Very happy. Charger is good and 2 higher capacity batteries is a bonus.

Handy set of spare batteries and charger. Absolutely a must if you plan to take lots of snaps.Battery life seems okay, I'll update this of they start to degrade quicklyWorks well with my gx80

So far, seems to do what it promises.

Well, they both worked for 3-4 months, then I didnt get to use them for a while (mainy due to lockdowns etc.)Now I've come to use them again, one battery has totally failed, no charge but goes green immediately. the other lasts a decent amount of time so far - not as good as the original battery, but enough to keep shooting when needed.I think next time, I'll bite the bullet and buy original - and then make sure I rotate regulalry.