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Kratax New Rechargeable Lithium AA Batteries offer a robust 3500mWh capacity with a rapid 2.5-hour USB-C smart charger. Featuring a unique Low Battery Alert system, these batteries maintain a constant 1.5V output and boast over 1600 recharge cycles. Designed with advanced safety protections and ultra-low self-discharge rates, they are ideal for high-demand household and office devices, ensuring reliable, eco-friendly power every time.
| Amperage | 1.5 Amps |
| Antenna Location | Indoor/Outdoor |
| Asin | B0CL6P6S2X |
| Battery Capacity | 2333 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Weight | 444 Grams |
| Best Sellers Rank | #583,309 in Health & Household (See Top 100 in Health & Household) #153,101 in Household Supplies |
| Brand | Kratax |
| Compatible Phone Models | AA rechargeable batteries |
| Customer Reviews | 3.8 3.8 out of 5 stars (16) 3.8 out of 5 stars |
| Manufacturer | Kratax |
| Model Name | AA |
| Model Number | AA |
| Number Of Batteries | 12 AA batteries required. (included) |
| Reusability | Rechargeable |
| Unit Count | 12.0 Count |
| Voltage | 1.5 Volts |
| Warranty Description | 12 Months warranty |
User
So far, so good!
I use these on my Sound Devices MM-1 Preamplifier and my Transmitters! Having about 9hrs of Transmitter battery life is pretty great for rechargeables! Just wish they had more of a 10% battery life warning, but better than nothing. I also wish there was an 8 Bay charger instead of just a 4 Bay charger.
User
Exelente
Rápido la entrega y muy buenas baterías duran mucho
User
Waste of money
Thought these would be high quality batteries, wrong. I used them in my Blink outdoor camera, they died in 2 weeks of light use. After replacing with a fresh set, the short life of approximately 2 weeks repeated itself. Also, the built in feature that slightly drops voltage to give warning the battery is low never triggered. My camera just died unexpected. The batteries that come with the camera are rated lower but will last about a year. They are expensive but live up the expectations. Amazon was great in helping return these.Update: seller deceptively charged $14 restock fee for returning a couple days past the 30 day return window. Pathetic. Thank you Amazon for fixing this.
User
Good in theory - poor in execution
The 'battery low' notification by dropping the voltage when the battery is close to depleting is exactly why I bought these - to use in smart locks etc. where the low warning is critical.Firstly, overall battery life is really poor, especially at this price point. The voltage drop feature only worked about half the time in my devices, and I got stuck a number of times with dead device due to dead batteries without warning.
User
Good to replace non-rechargeable batteries.
Charged well in provided charger, tested in wireless mikes. Works great so far.
User
So far, so good
Used batteries for Blink cameras and they work wonderfully.
Trustpilot
3 weeks ago
4 days ago