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🔋 Power your calls, power your day — don’t let dead batteries hold you back!
The GEILIENERGY BT18433/BT28433 is a 2.4V, 500mAh Ni-MH rechargeable battery pack designed as a direct replacement for original cordless phone batteries. Compatible with a wide range of popular phone models from brands like AT&T, Vtech, Uniden, and Motorola, this 4-pack offers reliable, long-lasting power with easy installation to keep your landline devices running smoothly.
| ASIN | B01CZELG1K |
| Batteries | 2 AAA batteries required. (included) |
| Best Sellers Rank | #319 in Cordless Telephone Batteries |
| Brand | GEILIENERGY |
| Color | 4 Pack BT18433 |
| Customer Reviews | 4.2 4.2 out of 5 stars (350) |
| Date First Available | March 15, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.82 ounces |
| Item model number | CB0418433 |
| Manufacturer | GEILIENERGY |
| Manufacturer Part Number | CB0418433 |
| Package Dimensions | 3.62 x 2.01 x 0.63 inches |
G**.
Exactly What I Needed
Ordered 2 packs of 3 replacement batteries (6 total; BT18433/BT28433; 2.4V, 500 mAh, NI-MH) for my AT&T CL82309 cordless landline phones for $11.99. Have had these phones for past 8-9 years and the batteries just started failing! Batteries were easy to install and have worked fine. Can't rate battery life yet; will see if they last as long as the original batteries.
W**9
Great replacement battery
Worked great to bring my old phones back to life, used 2 of the 4 already to replace original batteries. Perfect fit!
R**N
Great Product, Great Price
Price could not be better, Quality and Battery Life are excellent !!
J**O
Great price for 4 and work great with my AT&T phones
I have owned these AT&T phones for over 10 years and when the batteries go they are hard to find, so I found them on Amazon and this is my second purchase. ( I own 6 phones)
T**L
Perfect fit, easy to install and great value.
I replaced all of the batteries in my VTech cordless phones and they fit and work great! It is way better than buying a new phone set! Great value. Can't say much of their durability but seems to work fine for now. The order came fast and accurate. Please make sure you order the correct battery type based on your phone model number.
R**T
Not the right size
These are NOT the right size for BT18433 / BT28433 batteries. They are shorter and fatter and will not fit into the telephone.
R**A
Good substitute
Telephones
R**H
Works like new.
Easy to install. Much better than spending over $100 to replace the phones.
J**S
Le dí vida nuevamente a mis teléfonos fijos "vtech"...por lo menos se que durarán otros tres o cuatro años...la pila responde sin problema desde el primer instante....
I**L
No funcionaron. Las dejé cargando y no subió más de una raya en el indicador.
A**N
Starting to be hard to find. Well described with telephone model
C**N
Tres datisfait
N**M
We ordered on a Saturday and it arrived Monday. 4 Batteries which was perfect because we have 4 phones. It's exactly what we needed and even had a charge immediately upon installation.
Trustpilot
1 month ago
2 days ago