




🔋 Power up smarter, not harder — adapt your energy game!
Panasonic’s BQ-BS2E8SA eneloop C Size Battery Adapters ingeniously convert AA Ni-MH rechargeable batteries into C size equivalents, preserving the original 2000mAh capacity and up to 2100 recharge cycles. Lightweight and compact, these adapters come in an 8-pack, designed with precision Japanese engineering to deliver sustainable, versatile power solutions for your devices.


| ASIN | B07N3CZTZV |
| Best Sellers Rank | 10,487 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 262 in Rechargeable Household Batteries |
| Guaranteed software updates until | unknown |
| Item model number | BQ-BS2E8SA |
| Manufacturer | Sanyo |
| Product Dimensions | 10.41 x 5.08 x 4.83 cm; 91 g |
C**E
Good idea
A fantastic idea. D cell batteries are really expensive. Using rechargeable AA cells in these cases saves money and saves constantly looking for new D cells. They show a great value and function the same way as D cells when loaded with AA batteries.
R**R
Saves buying D cells especially for low power needs.
Works well for my concept 2 rower which was eating D cells!
A**R
Great
Works perfectly, used for a pump for an air mattress. Don't need D batteries very often, also works well using rechargeable aa batteries.
J**S
Brilliant option to save buying d cells for rare occasions
Very happy with this product, it saves having sto keep D cell batteries in stock for the kids toys- we just keep AAs charged and pop them in these cases when needed. Battery life isn’t as good as a full d cell, but still fine for our needs.
K**T
Great!
These are great! Bought a toy which I knew wouldn't be played with for long and really didn't want to spend a fortune on large batteries. These work so well, and I won't have to buy any large batteries in the future either!
O**B
Great Idea!
Absolutely brilliant, bought these after converting my old maglite to LED and didn't want to have to buy rechargeable "D" size batteries and a charger, so I now can use any of my multitude of "AA" batteries!
N**I
perfect
a bit exspensive for what they are just a plastic cover for aa battery to turn it into a c type battery but do the job work fine no problem and do the job
M**.
Clever compromise.
Didn't even know these existed, but they are an excellent solution paired with the rechargeable AA batteries. This combo is for a portable CD player which requires C batteries, but the AAs can be removed for many other devices. You will need the charger as well.
M**T
Tun was sie sollen. Sehr gutes Produkt.
P**K
Maar erg duur voor wat het is.
B**E
Although there are cheaper brands of D-cell adapters, I opted to go with the more expensive Eneloop Pansonic adapters in order to ensure a higher quality item. I'm glad I spent the extra money. The Eneloop Panasonic adapters are really well made. If you need to change your rechargeable batteries often, these D-cell adapters will be able to withstand this use and abuse.
T**S
So good have recharge batteries again after 20yrs drought. Aredy starts using these AA and D batteries and so Save alot of buying disposable batteries.
D**D
Works as described
Trustpilot
1 month ago
1 week ago