This battery should be the same or greater capacity than the original battery, The build quality should be as good as the original that you are replacing. If you are really not sure which battery you need to order, contact us first. We can confirm the fitment for you. Please be prepared to give us as much data as possible so that we can decide the best product for your device. This battery is designed to replace the battery in models described below
Chemistry | Ni-MH |
Voltage | 2.4V |
Capacity | 300mAh / 0.72Wh |
Warranty | 1 Year |
Model Number | CS-BPT21CL |
Color | Black |
Dimensions(mm) | 29.03 x 28.84 x 14.66mm |
Replaces Manufacturers | Rayovac |
If you are really not sure which battery you need to order, contact us first. We can confirm the fitment for you. Please be prepared to give us as much data as possible so that we can decide the best product for your device. Please compare the data below with the models that you see in the tables. If you cannot match both the model and battery number contact us and We can confirm the fitment for you. Our warranty period is usually stated here on the product page, Most products come with a 1 year warranty, Some products do have 6 months. Details of what is included as part of our warranty can be seen in our information pages. Battery life is dictated by a number of different factors, including temperature, charging frequency and type of charger. As a rule of thumb Nimh cells can be charged around 500 times, Lithium Ion around 400 times and Lithium polymer Around 400 times. This can increase or decrease depending on the use of the battery. This replacement High Quality battery is rated as shown in the table above, all of our replacement batteries are designed specifically to replace the OEM battery that is in your device. Our batteries are manufactured to a very high standard to enhance the performance of your device. The batteries are designed with high quality components by our ISO 9001 certified factory. Devices that this battery are known to fit can be seen in our listing below. Special Remarks:-Device Models and Battery numbers that this battery is known to support:-
Device Models Supported |
Rayovac, Ray55 |
Battery Models Supported |
Radio Shack, 23-954, sony, 1-528-638-11, bp-t21, toshiba, trb-5000, uniden, bbty-0324001, bt-801, bt-810, bt-811, bt-815 |
Manufacturers that this product will replace:-
Manufacturers Supported | Actual manufacturer |
Rayovac | Cameron Sino |
Battery Selection (Please read - Important)
it's important that you check that you are going to order the correct battery. To be certain of fitment make sure that the battery number, device model and manufacturer are listed in the description. This is the only guarantee that this is definitely the correct battery. Contact us if you would like us to confirm for you.
We do offer higher capacity batteries than your original. Certain extended capacity batteries may be larger and therefore may require that the device will accommodate the extra capacity battery. If your battery is externally mounted on your device this is usually not a problem. Other devices may require an extended cover be used with it.