

🔋 Power your calls, power your day — never miss a moment!
The RocketBus 4 BK-40AAABU rechargeable battery pack delivers reliable 1.2V, 400mAh Ni-MH power designed specifically for Panasonic cordless phone systems. Compatible with multiple KX-TGD and KX-TGE series models, these compact batteries offer sustainable rechargeability and come with a 1-year warranty, ensuring long-lasting performance and peace of mind.





| ASIN | B0CW4JMHHB |
| Amperage | 400 Milliamps |
| Antenna Location | Phone |
| Battery Capacity | 400 Milliamp Hours |
| Battery Cell Composition | NiMH |
| Battery Cell Type | NiMH |
| Best Sellers Rank | #23 in Cordless Telephone Batteries |
| Brand | RocketBus |
| Compatible Phone Models | KX-TGD220N, KX-TGD22N, KX-TGD223N, KX-TGD224N, KX-TGD225N, KX-TGE273S, KX-TGE274S, KX-TGE275S |
| Country of Origin | China |
| Item Dimensions | 1 x 1 x 2 inches |
| Item Height | 2 inches |
| Manufacturer | RocketBus |
| Model Name | BK-40AAABU |
| Model Number | BK-40AAABU |
| Number of Batteries | 4 AAA batteries required. (included) |
| Recommended Uses For Product | Phone |
| Reusability | Rechargeable |
| UPC | 680063060908 |
| Unit Count | 4.0 Count |
| Voltage | 1.2 Volts |
| Warranty Description | 1 Year Warranty |
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