If you run holiday decorations, remotes, and flashlights, disposable batteries add up fast. A good rechargeable set pays for itself.
Granicell sent me its Granicell Rechargeable AA Batteries with Smart Charger. I charged all eight at once, then used them in my small outdoor Christmas trees.
In this rechargeable AA batteries review, I’ll cover the charger, the per-slot LEDs, capacity, my holiday decoration test, lifespan, the pros and cons, and who it’s for.
Products Used in My Rechargeable AA Batteries Video
👉 Granicell Rechargeable AA Batteries with Smart Charger
For business inquiries and collaborations: luisangel@aemind.com
Affiliate Disclosure: I was sent this product by the manufacturer to review. If you purchase an item through the links provided, I may receive a commission, at no additional cost to you. Thank you for supporting the channel.
What Is the Granicell Rechargeable AA Battery Set?
The Granicell Rechargeable AA Battery Set includes eight 2800mAh Ni-MH AA batteries and a USB-C smart charger with eight independent bays that also take AAA batteries.
Key Features
- 8 x 2800mAh Ni-MH AA batteries
- 8-bay smart charger with independent slots
- AA and AAA Ni-MH/Ni-Cd support
- Per-slot LEDs: red charging, green full
- Auto stop when full
- USB-C input: wall adapter, car, or laptop
- Up to 1,300 recharges
The Smart Charger
I plugged the charger straight into a wall outlet. Each slot has its own LED that glows red while charging and turns green when that battery is full, so there’s no guesswork. You can charge one, two, or all eight at once.
My Christmas Tree Test
After charging, I popped them into my small outdoor Christmas trees. The trees lit up bright and steady, just like with disposable batteries, and they held up through the night.
Capacity and Lifespan
At 2800mAh they last a long time between charges, and they’re rated for up to 1,300 recharges, which cuts waste and saves money.
Things to Consider Before Buying
- Ni-MH voltage: Rechargeable AAs run at a slightly lower voltage than alkalines, which is fine for most devices.
- Power adapter: Use a USB-C wall adapter, car charger, or laptop to power the charger.
Granicell Battery Set Pros and Cons
Pros
- Eight high-capacity AAs
- Independent slots with clear LEDs
- Charges AA and AAA
- USB-C powered
- Up to 1,300 cycles
Cons
- Ni-MH runs slightly lower voltage than alkaline
- Charger needs a USB-C power source
Who Is It For?
The Granicell Rechargeable AA Batteries are great for holiday decorators, families with lots of remotes and toys, and anyone tired of buying disposables.
Frequently Asked Questions
What capacity are the batteries?
2800mAh each.
Can the charger do AAA?
Yes. It charges AA and AAA Ni-MH/Ni-Cd batteries.
How do I know when they’re charged?
Each slot’s LED turns from red to green.
How many times can I recharge them?
Up to 1,300 times.
Final Verdict
If you want reliable rechargeable AAs with a smart, easy charger, the Granicell Rechargeable AA Battery Set is a solid, money-saving pick.
Watch My Rechargeable AA Batteries Review
In my video, I charge the Granicell batteries and use them in my outdoor Christmas trees. You can watch the full video on my YouTube channel, Ryzzun Reviews:
▶ Rechargeable AA Battery Set Review | Granicell 8-Pack for Flashlights & Decorations
👉 Granicell Rechargeable AA Batteries with Smart Charger
For business inquiries and collaborations: luisangel@aemind.com
I was sent this product by the manufacturer to review. If you purchase an item through the links provided, I may receive a commission. Thank you for supporting the channel.