Best Buy customers often prefer the following products when searching for ultralast batteries.
UltraLast batteries are designed to be used in devices that require a high-capacity, long-lasting battery. UltraLast batteries are ideal for devices that are used for long periods of time, such as flashlights, toys, and electronics. Browse the top-ranked list of UltraLast batteries below along with associated reviews and opinions.
- Model: ULGED4AASKU: 6019549Top comment
"these batteries are decent for the price. i had been purchasing eveready nimh batteries. the prices higher than normal. and 25% of the eveready batteries have been defective. most of these batteries last a lifetime unless you lose them. these batteries at 2100 mah i bought will last a long time,...I wanted to purchase another pack of rechargeable batteries for a trip we went on. These were a good price and held a charge well for what we needed....Good extra batteries...great batteries"See all customer reviewsSee all Rechargeable Batteries
Product DescriptionSelect this carded 4-pack of UltraLast AA batteries to run your common household electronics. The rechargeable power cells are the right size for digital cameras and television remote controls.
- Model: CEL-N9000NFSKU: 9422553Top comment
"great battery...i was worried about the oem catching fire so i replaced it with this one. this works great for my note 3 better battery life than oem battery...Finally committed to keeping my Note 3 a while longer by puchasing a new battery. Went all night not plugged in and still had 80% charge."See all customer reviewsSee all Cell Phone Replacement Batteries
Product DescriptionEquip your Samsung cell phone with this Ultralast CEL-N9000NF battery, which offers lithium-ion chemistry and 3.8V of power for reliable, efficient use. Overload protection helps keep your device safe from damage.
- Model: ULA100AABSKU: 6019442Top comment
"I’m very happy with these batteries. They keep a battery life very well....Battery...These batteries are great deal and they actually last very very long I would definitely recommend it"See all customer reviewsSee all Alkaline Batteries
Product DescriptionBe ready by stocking up with this 100-pack of UltraLast AA batteries. You can power everything from digital cameras to children's toys with these alkaline cells.
- Model: CEL-IP5SKU: 9422517Top comment
"Good battery...Batteries hold charge most of the day before having to recharge...It was a little bit of a struggle to get the phone opened to replace the battery, but after I got the phone open it was fairly easy to install this new battery..so far so good with the battery life."See all customer reviewsSee all Cell Phone Replacement Batteries
Product DescriptionPower up your Apple iPhone 5 with this Ultralast CEL-IP5 battery, which provides a 1440 mAh capacity and 3.8V of power for efficiency. Overload protection ensures your device is shielded from unexpected power surges.
- Model: CEL-IP7SKU: 6344531Top comment
"Product received quickly, and was simply to replace. Battery life showed 100% within Settings once replaced. ...Replacing iPhone 7 battery...Excellent helpful service replacing IPhone 7 battery. Thanks !"See all customer reviewsSee all Cell Phone Replacement Batteries
Product DescriptionRefurbish your smartphone with this Ultralast lithium-polymer 3.8-volt rechargeable battery. The 1960 mAh capacity offers lasting power and reduced charging requirements. Compatibility with the Apple iPhone 7 model ensures a precise fit and proper operation. This Ultralast lithium-polymer 3.8-volt rechargeable battery comes with multiple tools for a simple, easy installation.
- Model: CEL-IP5SSKU: 9422016Top comment
"Great Battery...All quality tools and battery. Make sure you charge it up to 100% the first time I let it charge overnight. ...The batteries come with tools; however, watch the process to replace the battery before getting hands on."See all customer reviewsSee all Cell Phone Replacement Batteries
Product DescriptionKeep your Apple iPhone 5s running smoothly with this Ultralast CEL-IP5S lithium-ion battery, which provides a 3.8V electrical supply to your device. Overload protection ensures your phone stays safe from sudden power surges.
- Model: CEL-IP6PLS-HCSKU: 6344518Top comment
"Great battery life...I be on the phone for nearly an hour and battery goes down about 10%. Highly recommend....Dantona - Lithium-Ion Battery for Apple iPhone 6s...Excellent battery"See all customer reviewsSee all Cell Phone Replacement Batteries
Product DescriptionThis replacement 3.82 Volt 3325mAh Lithium Ion High Capacity battery fits the Apple - iPhone 6 Plus Smart Phone and meets or exceeds original manufacturer specifications.
- Model: CEL-I9500NFSKU: 7117555Top comment
"Ultralast Lithium-Ion battery for Samsung Phone...The battery has performed perfectly so far. It charged up readily and lasts as long as my original battery....Good battery life...Very pleased with the battery life. The phone is now like new."See all customer reviewsSee all Cell Phone Replacement Batteries
Product DescriptionKeep your compatible Samsung cell phone charged with this Ultralast CEL-I9500NF rechargeable battery, which delivers up to 3.8V of power. The lithium-ion battery offers overload protection to help ensure the safety of your device.
- Model: CEL-IP7PLSSKU: 6344526Top comment
"Overall the battery works!...Overall the battery works! Just curious and will like to know why the tools to change the battery are shown but not included! ...Good battery...Need to replace a battery and it worked perfectly."See all customer reviewsSee all Cell Phone Replacement Batteries
Product DescriptionThis replacement 3.8 Volt 2900mAh Lithium Polymer battery fits the Apple iPhone 7 Plus Smart Phone and meets or exceeds original manufacturer specifications.
- Model: CEL-I9600NFSKU: 7117546Top comment
"New Battery...After buying three batteries that didn't hold a charge, this one actually acted like a NEW battery....The Ultralast battery brought my 5.5 yr. old Samsung Galaxy S5 back to life. "See all customer reviewsSee all Cell Phone Replacement Batteries
Product DescriptionKeep your cell phone charged throughout the day with this Ultralast CEL-I9600NF internal battery, which guards against power overload for added security. The lithium-ion battery is compatible with select Samsung cell phones and delivers 3.85V of power.