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

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 a few more minutes, but it's hard to tell. The factory battery was bad for a while and got worse every week. But there were no problems with this exchangeable battery and it has been in use several times a week for almost 4 months. He's getting a workout. I highly recommend this battery as a replacement. Your cells hold a charge well and still serve. The factory battery lasted about a year so we'll see how long it lasts. Be sure to buy.