Update: This popular deal is still available.
Granicell Direct via Amazon has
16-Count Granicell AA 1.2V 2800mAh NiMH Rechargeable Batteries on sale for $16.99 - $7 off when you apply promo code
QH54UYW6 at checkout =
$9.99.
Shipping is free with Prime or on $35+ orders.
Thanks to Community Member
Dr. W for finding this deal.
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Product Details:
- Up to 1300 recharges with 2800mAh high capacity, ensuring strong battery life and excellent cycle stability.
- Low Self-Discharge Technology: Maintains 80% of capacity after 3 years of non-use, making it ideal for long-term storage.
- Enhanced Safety: Passed 6 professional safety tests with advanced electrolytes and technologies for improved battery stability and safety.
- Eco-Friendly & Pre-charged: Pre-charged using solar power at the factory, and made with Ni-MH environmental protection material to reduce heavy metal pollution.
Top Comments
EDIT: I just loaded up 4 more batteries to do another capacity test run. Be back most likely tomorrow after I get the results.
Community Reviews
These Granicell AA NiMH rechargeables are aimed at low cost everyday use, especially solar lights, toys, mice, and other single battery devices. Capacity testing landed anywhere from about 1,791 to 2,350 mAh on multiple batteries, with one reading at 2,325 mAh, so the pack can be far closer to the label than expected. The spread between cells is wide, though, and that makes them a weaker fit for devices that use multiple batteries together. Outdoor solar charging can also wear NiMH cells down quickly, so they make more sense as cheap swap batteries than long life replacements.
People powering single-battery gadgets like mice or small flashlights, because measured capacities were still usable and the cells are less likely to be mismatched.
Households using kids' toys, because these rechargeables can replace alkalines when disposable batteries run low.
Owners of outdoor solar lights that need cheap swap batteries, because non-ideal charging can wear NiMH cells down quickly.
People testing batteries for capacity, because the cells showed measurable output and internal resistance around 60 milliohms.
People expecting close to the advertised 2800mAh rating, because several capacity tests came back far below it.
People running multi-battery devices, because capacities varied widely and one cell can die before the others.
People relying on outdoor solar lights for long service life, because NiMH batteries can be depleted quickly under imperfect charging.
People using solar pathway lights that need long daily runtime, because these batteries can discharge after only a few hours.
Common Questions (5)
AI-generated summary based on comments from the community. Updated ago
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Ordered Aug 19, 1225H PST
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