Braun Lithium Ion Battery for Pulsonic Series 7, Series 8 and Series 9 Model Shavers

Fit my Braun 790 cc that is from years and years ago. New battery brought it back to life.

My Braun that’s a few years old would no longer hold a charge. Found a YouTube video that showed how to remove the back cover which isn’t intuitive. Once inside the replacement took seconds and combined with a new blade also purchased here it’s like a new shaver.

NO WAY FOR ANYONE TO KNOW HOW OLD ARE THESE BATTERIES – AND/OR IF ANY OF THESE BATTERIES ARE ANY GOOD AT ALL.LIKE MANY OTHERS – MY REPLACMENT BATTERY RECEIVED DEAD ON ARRIVAL.ZERO CHARGES.DISGUSTED + RETURNED IMMEDIATELY.AMAZON SHOULD REQUIRE THAT ALL SELLERS PROVIDE POTENTIAL PURCHASERS WITH PROOF OF AGE OF BATTERIES + PROOF THAT BATTERIES ACTUALLY WORK – AS-DESIGNED.DC

Watched a "How to" video on Youtube and it works perfectly. After install I fired up the razor for a few seconds then turned it off, placed the shaver on charger for and evening and overnight(10hrs).I've been using the shaver every day for 6 days and it still indicates it is fully charged. When new the Braun Series 7 would easily last 2-3 weeks on a charged. This looks promising. The battery is identical to the original in every way. I obtained the link to this item from ifixit.com and they wouldn't recommend it if it wasn't good.

Other than it came fully charged I don’t know how it actually works as there seems to be another issue with my electric razor that is keeping it from working.

The charge doesn't register correctly.

seems to work and my shaver doesn't die after a couple of minutes. who knew? good for braun for making their shaver batter user-replaceable. a power screwdriver with the right attachment helps too.

Absolute junk, don’t waste your money!