🔋 Power up sustainably — never run out, never throw away!
The OSIM 4Pack BK-40AAABU Ni-MH AAA rechargeable batteries deliver reliable 1.2V power with 400mAh capacity, compatible with most Panasonic cordless phones. Pre-charged and capable of 2500 recharge cycles, these eco-friendly batteries reduce waste and cost, making them an ideal sustainable replacement for disposable AAA batteries.
| ASIN | B0CL4LLB4Y |
| Batteries | 4 AAA batteries required. (included) |
| Best Sellers Rank | #16 in Cordless Telephone Batteries |
| Customer Reviews | 4.5 4.5 out of 5 stars (688) |
| Date First Available | October 16, 2023 |
| Item Weight | 1.41 ounces |
| Item model number | BK-40AAABU |
| Manufacturer | OSIM |
| Product Dimensions | 3.15 x 1.97 x 0.39 inches |
D**Y
Great replacement battery
Batteries are fine. Seem to work like new batteries.
E**T
Panasonic Batteries
Worked as expected. The brand is Panasonic.
D**Y
Rechargeable batteries
These Panasonic rechargeable batteries were needed for my 7 year old landline. They were packaged securely in a molded plastic enclosed in cardboard box and arrived in Amazon package. The product is rechargeable, lasts many years.
J**A
Batteries I
Item was fine.
J**E
If you don't know how to charge batteries the problem is with you.
good batteries.
C**W
Great Batteries for Two Panosonic Phone Extenions
I received the batteries in the mid afternoon and I put them in my two phones. The next morning I check them and they phones said "FULL CHARGED."
I**Z
Los compre pra un teléfono inalambrico y funcionaron muy bien
J**L
TOWEL BAR
ALONG WITH THIS ITEM MY TOWEL BAR I AM TRYING TO SEND BACK, BECAUSE IT DO NOT WORK ON MY WALLS, IT IS NOT STAYING UP. SO PLEASE SEND ME A RETURN LABEL SO I CAN SEND IT BACK AND GET MY REFUND THANKS
B**N
same as the ones for the panasonic cordless phone I had.needed because third phone had no batteries in the package.also better priced than the stores here.
L**H
Arrived quickly & works as expected
Trustpilot
3 days ago
1 day ago
