This high-capacity set includes eight 1.5V 3600mWh rechargeable lithium AA batteries and an 8-in-1 charging case, delivering long-lasting power for high-drain devices like Xbox controllers, Blink cameras, and smart home electronics. The case doubles as a storage box and fully charges all batteries in just 3 hours, featuring a smart LED display to track charging status. Built for maximum durability, the batteries support 2500+ charge cycles and utilize 0V activation technology to revive depleted cells. Backed by built-in multi-layer protection and global safety certifications (UL, FCC, CE, etc.), it ensures reliable, stable, and safe performance for all your daily needs.
Rating 5 out of 5 stars with 1 review
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

This high-capacity set includes eight 1.5V 3600mWh rechargeable lithium AA batteries and an 8-in-1 charging case, delivering long-lasting power for high-drain devices like Xbox controllers, Blink cameras, and smart home electronics. The case doubles as a storage box and fully charges all batteries in just 3 hours, featuring a smart LED display to track charging status. Built for maximum durability, the batteries support 2500+ charge cycles and utilize 0V activation technology to revive depleted cells. Backed by built-in multi-layer protection and global safety certifications (UL, FCC, CE, etc.), it ensures reliable, stable, and safe performance for all your daily needs.

Conveniently charges 4 AA or AAA NiMH rechargeable batteries at the same time. 3-5 hour charge time with auto shut off to prevent overcharging and battery damage. Manufactured in China. The charger is equipped with audio and visual alerts. A red light means that charging has started, and you will hear an audible beep when charging begins. A yellow light appears when charging is 50 percent complete and charging is continuing. A green light means charging is complete, and the batteries are 100 percent full. You will hear an audible beep upon completion. If a bad battery is detected, a red X will illuminate, and the charger generates a repetitive audible beep upon detection. Audio and visual alerts:Red light - Charging has started; audible beep when charging begins. Yellow light - Charging is 50% complete and charging. Green light - Charge is complete and batteries are 100% full; audible beep upon completion. Bad Battery Detection Alert - If a bad battery is detected a red ‘x’ will illuminate; repetitive audible beep upon detection.

This versatile high-capacity set includes four AA (3600mWh) and four AAA (1300mWh) 1.5V rechargeable lithium batteries, paired with an 8-in-1 charging case that doubles as organized storage. It delivers a full charge in just 3 hours, monitored by a smart LED display tracking real-time status and battery health. Engineered for longevity, the batteries support 2500+ charge cycles and feature 0V activation technology to safely revive fully depleted cells. Backed by multi-layer safety protections and global certifications (UL, FCC, CE), this set provides reliable, long-lasting power for high-drain devices like Xbox controllers, Blink cameras, and all your everyday household electronics.

The Rechargeable Battery is the perfect backup option for those unexpected moments when your battery is depleted. Quickly and easily swap out the existing rechargeable battery and replace it with a fully charged one. Recharge using your camera’s included USB-C charging cable or the Arlo Dual Battery Charging Station (VMA5400C), sold separately. For best performance and safety, use only official Arlo-certified charging accessories designed specifically for Arlo batteries.