🔋 FirstPower 3.5Ah 10.8V Battery - Compatible with Shark Freestyle Navigator Cordless Stick Vacuum XBT1106N SV1110 SV1106N SV1110N SV11O6N SV116N Review

Bought for an older Freestyle model, took about a minute to put the battery in, fit and works great! I still want to use another freestyle, more than my big shark, light weight, not a fantastic cable

The battery was 11.7 volts when fully charged but it wasn't enough current to run the vacuum. The reels barely turned. Something was broken and I had to send it back. Didn't work on my Shark Stick.

Easier to install than opening the box it came in. It had some power when it arrived but I just tested and charged it. I don't know how long the vacuum cleaner has been working, but so far very satisfied.

This battery worked perfectly after the first charge when it arrived. Since then I've only used the Shark twice, totaling less than five minutes. Then it doesn't hold a charge. When I tried to clean the floor, the suction was terrible. Do not buy this product!

My Shark Navigator only lasted 5 minutes. With this new battery, it now runs at high speed for more than 20 minutes, which is more than enough time to vacuum my apartment. The battery came early and was easy to install. This is the second replacement I've bought. They seem to last about 2 years before needing to be replaced.

I have two old Shark cordless handheld vacuums and these batteries fit and work well. I also bought a third vacuum cleaner of the same make and model with a factory battery. Aftermarket batteries seem to work the same as factory batteries. Two old vacuum cleaners with non-original batteries will work just as well as a new vacuum cleaner with the factory battery.

This is my second Shark Freestyle wireless navigator because they're great for a quick everyday cleaning, but in about a year they die - a dead battery. I ordered this replacement battery - delivered on time - easy to install - and now my Shark Wireless Freestyle is like NEW! Great performance and suction power again! I don't know how long the spare battery will last as I only have a couple of weeks. If these batteries will do, then this is the way!

I was so hoping that everything would work out. The battery held a charge for the first few weeks, then stopped working for five minutes and then stopped. We are a family of 8, at first I thought maybe someone had thrown it off the charger or put it on the charger wrong. I work full time and when the busy Christmas period ended I realized I could no longer return an item. Doesn't hold a charge, disappointed, not recommended.

Review edited after 4 months of use. It still works great. Battery life is definitely almost 10 minutes longer than the factory battery that came with the Shark. I have white and gray sharks and purple and gray sharks. The batteries are identical, so this replacement will absolutely match any color shark. I'm glad I bought this battery. Same size as the factory dough in my vacuum. Fits perfectly. I let it charge overnight before use. Works great, now back to normal runtime. I might have caught…