Our battery should have the same exact dimensions and fitment as the original battery, the fit and finish is checked before dispatch. There can be occasions when the battery model number or the model of your device is not listed in the information below. Don't despair contact us via live chat or email and We can confirm the fitment for you. If we tell you that a battery will fit and it does not we will cover all expenses to get the battery returned to us for an exchange or a full refund. This battery is designed to replace the battery in models described below
Chemistry | Li-ion |
Voltage | 3.7V |
Capacity | 3400mAh / 12.58Wh |
Warranty | 1 Year |
Model Number | CS-AS2780SL |
Color | Black |
Dimensions(mm) | 66.70 x 49.90 x 10.51mm |
Replaces Manufacturers | Ibm |
There can be occasions when the battery model number or the model of your device is not listed in the information below. Don't despair contact us via live chat or email and We can confirm the fitment for you. If we tell you that a battery will fit and it does not we will cover all expenses to get the battery returned to us for an exchange or a full refund. If both your battery and model number of your device is shown in the table below you should be good to order. The warranty we offer on all of our products is one of the best in the business, we make returns easy and will quickly test and replace any product found to have an issue within the 12 or 6 months warranty period. As a rough guide lithium Ion batteries can be charged around 400 times, Nimh usually around 500 times and Lithium polymer around 400 times. All the batteries that we supply by Cameron Sino are designed to be as long lasting as the original OEM battery. Our ISO 9001 certified battery uses high quality components and each cells rating can be seen in the table above. Actual capacity and voltage may vary slightly from the original due to cell availability. All of the known fitments for this product can be seen in the table below. Special Remarks:-Device Models and Battery numbers that this battery is known to support:-
Device Models Supported |
Ibm, 2780, 39j5555, 5580, 5708, 5780, 74y6773, 74y6870, 74y9340, 97p4847, P520, P52a, Power 720, Power 740 |
Battery Models Supported |
Ibm, 39j5057, 39j5554, 42r8305, 97p4846, Cga-e212aat, Cga-e-212ae |
Manufacturers that this product will replace:-
Manufacturers Supported | Actual manufacturer |
Ibm | Cameron Sino |
Battery Selection (Please read - Important)
There are three important pieces of data that you will need to have to confirm the fitment of this battery in your device. You will need the model of your device, The battery number - found on the original battery and the manufacturer. This is the only way to be 100% sure this is the correct battery.
Please note that some extended batteries are supplied with an extended rear cover . (This will usually be stated in the description) This enables your device to house a larger battery and thus have a much greater capacity. Be aware that this may affect fitment into any cases or holders that you may have.