Rechargeable Lithium AA Batteries 12 Pack AA 1.5V Size Li-ion Batteries for Blink Camera,Double A Battery 3600mWh with 2H Fast Charge,Long-Lasting (4

The Rechargeable Lithium AA Batteries have garnered mixed reviews from customers, with many praising their longevity and efficient charging time, while others have expressed disappointment with their overall performance and reliability. Users have noted that these batteries outperform traditional alkaline rechargeables, lasting significantly longer in devices like Blink cameras, and the fast charging feature is a bonus. However, there are concerns regarding compatibility since the batteries can only be charged with their specific charger, limiting usability if customers attempt to mix brands. Unfortunately, several buyers reported issues with battery lifespan and longevity—some noticed a decline in charging capability over time, with batteries failing to hold a charge even after a short period of usage. Notably, while some found them to perform adequately in low-power devices, others were disappointed by their diminished performance compared to older rechargeable batteries they had used. Overall, while the Rechargeable Lithium AA Batteries demonstrate strong initial performance and fast charging capabilities, potential buyers should be cautious about long-term reliability and charging compatibility. **