AOLIKES - Replacement Battery for Logitech Gaming Keyboard G915, G915 TKL, G913, G913 TKL, G715, G715 LIGHTSYNC TKL, MX Mini Illuminated Wireless Mechanical Keyboard

Amazing battery: the battery that comes from the factory in your keyboard is only half of the capacity of these. I use my keyboard wirelessly for at least 14 hours a day, and after installing this batter,y my keyboard now only needs to be recharged once a week. If you use it less and turn off the RGB you could probably get 2-3 weeks of use out of this battery.Installing is also very simple. Here are the instructions:1. On the back where the sticker is (S/N and all that), peel back the lower half of the sticker.2. You can use a heat gun to make it peel back easier if you don't want to ruin the sticker.3. Underneath the sticker you'll find 2 screws, simply remove those and the plastic piece slides out.4. Uninstall the old battery and plug in the new one; make sure the connector has a snug fit.5. Put everything back, then turn off the keyboard (with the switch) and turn it back on.That's it!

初回充電で82%までしか充電されず、あーハズレかなと思っていたがキーボードのスイッチOFFって放置してたら100%まで充電された。それ以後は普通に使えてる。正確には計測してないけど普通に1週間以上は持つ感じ。

満充電44%、1日使ったらもう充電されなくなってしまいました。これを返品したあとまた誰かのもとに行くのではないかと邪推。ジャンクボックスから当たりを引きたい方におすすめ

crappy battery, started out good then 3 months later, completely useless and will not take a charge or hold it.

購入して一か月も経たずに、充電できなくなりました。購入時点から、電池もMAXにならず。