Stay Connected, Stay Charged! 🔌
The RocketBus 6-Pack BK-40AAABU Replacement Battery is a high-performance, rechargeable Ni-MH battery designed specifically for Panasonic cordless phone systems. With a capacity of 400mAh and a voltage of 1.2V, these batteries ensure reliable communication and compatibility with multiple Panasonic models. Lightweight and eco-friendly, they offer a sustainable solution for your cordless phone needs.
| Item Weight | 1 Ounces |
| Battery Weight | 1 Ounces |
| Unit Count | 2 Count |
| Battery Cell Type | NiMH |
| Recommended Uses For Product | Panasonic cordless phones |
| Reusability | Rechargeable |
| Battery Capacity | 400 Milliamp Hours |
| Amperage | 400 Milliamps |
| Voltage | 1.2 Volts |
| Compatible Phone Models | KX-TGD220N, KX-TGD22N, KX-TGD223N, KX-TGD224N, KX-TGD225N, KX-TGE273S, KX-TGE274S, KX-TGE275S |
C**I
Ease of ordering
Liked product
A**N
works great and great battrey life
I got it for my cordless hand unit for my home phone. The charge is great. I was on hold for a long time to talk with some one from the VA and the battrey was still good to go. plus I got 2 for the price of one
S**S
Replacement
Replacement- worked fine
K**L
Three Stars
One battery would not charge. The other battery did charge.
S**R
Five Stars
Was not able to use these, as the phone was no longer usable and the phone was replaced.
P**N
Does the job
They fit, they work, they do the job and they don't cost much. The're worth buying.
T**X
Something is wrong with these batteries.
I bought this 2-pack, because they were so inexpensive, wondering if the second battery would go bad in storage before I needed it. Well, one battery never held a charge.....at all. I thought there might be a compatibility issue, but inserted the second one just to make sure. That one did take a charge, but it dies so much more quickly than the several Ray-o-vac originals I have used before did. This is a case of "you get what you pay for". These didn't work for me very well at all.
K**S
price
Price was right for the product I received. At a "Battery Store" the price was triple the amount.
Trustpilot
1 day ago
1 month ago