Rechargeable aa Batteries Lithium 8 Pack with Fast Charger,1.5V 3600mWh High Capacity aa Lithium Batteries,Constant Output Li-ion Double a Batteries,2500+ Cycle Life, 2.5H Fast Charging

From the brand

Powering Life, One Charge at a Time.

At EGRPROMAX, we believe reliable power is more than just convenience — it’s essential. Founded with the mission to provide high-performance AA rechargeable batteries and smart battery chargers, our brand is trusted by thousands of families, outdoor enthusiasts, and professionals across the U.S.

Professional Certification

【3600mWh High Capacity – Longer Run Time for Power-Hungry Devices】Each AA lithium battery delivers an impressive 3600mWh of energy, offering significantly more runtime than traditional NiMH or alkaline batteries. Ideal for high-drain devices like game controllers, wireless keyboards, electric toys, trail cameras, and smart home equipment.
【8 Pack Rechargeable AA Lithium Batteries with Charger】This value pack includes 8 high-performance 1.5V rechargeable AA lithium batteries and a fast-charging USB battery charger. Designed for heavy daily use, these batteries offer a sustainable, eco-friendly solution that works perfectly for home electronics, office gadgets, and outdoor devices.
【2.5-Hour Fast Charging – Always Ready When You Need Them】With the included intelligent USB charger, all 8 batteries can be fully recharged in just 2.5 hours. Each slot charges independently, allowing you to charge any number of batteries at a time. A true time-saver for busy families, professionals, and tech users.
【Consistent 1.5V Output – Stable Power from Start to Finish】Unlike NiMH AA batteries that lose voltage as they discharge, these advanced lithium AA rechargeable batteries maintain a steady 1.5V output throughout the entire cycle. Your devices perform at full power until the battery is truly depleted—no sudden shutoffs or weak performance.
【2500+ Recharge Cycles – Built to Last for Years】Engineered to withstand over 1600 full charge and discharge cycles, these AA rechargeable lithium batteries outlast thousands of disposable batteries. Ideal for households that want to save money and reduce battery waste without sacrificing performance.
【Advanced Safety Protection – Peace of Mind Built-In】Equipped with smart battery management technology, each cell includes protection against overcharge, over-discharge, overheating, and short circuits. Enjoy safe charging and discharging whether at home, work, or on the go.
【Universal Compatibility – Works with All AA Devices】EGRPROMAX lithium AA batteries are compatible with all standard AA battery-powered electronics. Use them in flashlights, wireless mouse and keyboard, Xbox and PlayStation controllers, remote controls, electric toothbrushes, and more.
【Compact Smart Charger – Charge Anywhere via USB】The included USB charger is lightweight, travel-friendly, and designed with 8 independent charging bays. Compatible with USB wall adapters, power banks, and laptops, it’s ideal for travelers, campers, and outdoor enthusiasts who need dependable charging.
【Eco-Friendly & Cost-Effective – Say Goodbye to Wasteful Alkalines】Switching to rechargeable AA lithium batteries helps you cut down on single-use waste and save money over time. Each battery replaces up to 1600 disposable ones, making it a smart investment for long-term energy savings and environmental protection.
【Perfect for Tech Lovers, Families & Professionals】Whether you’re buying for personal use or as a practical gift, this rechargeable AA battery and charger set is ideal for tech enthusiasts, DIYers, photographers, and anyone who relies on battery-powered tools and gadgets. A must-have in every household.