Our battery should have the same exact dimensions and fitment as the original battery, the fit and finish is checked before dispatch. If you have the battery model number this is usually the best way to identify the correct replacement battery for your device. Some batteries can easily be identified from just the model of the device some are much harder to pin down. If you want to make 100 Percent sure of fitment we so offer a guaranteed fitment service. Just contact us and will decide for you. This battery is designed to replace the battery in models described below
Chemistry | Li-Polymer |
Voltage | 11.1V |
Capacity | 4000mAh / 44.40Wh |
Warranty | 1 Year |
Model Number | CS-AUX402NB |
Color | Black |
Dimensions(mm) | 302.00 x 69.42 x 7.82mm |
Replaces Manufacturers | Asus |
If you have the battery model number this is usually the best way to identify the correct replacement battery for your device. Some batteries can easily be identified from just the model of the device some are much harder to pin down. If you want to make 100 Percent sure of fitment we so offer a guaranteed fitment service. Just contact us and will decide for you. Check out the details below and make sure that your model and battery number are shown in the tables below. Our warranty is valid for a period of one-year, unless otherwise stated. The warranty covers the product against any manufacturing defect. Different chemistries of batteries have different cycle lives, Li-Ion usually lasts for around 400 to 500 cycles, Lithium Polymer is the same. Nimh batteries will usually last for around 500 cycles. A cycle is a full discharge and recharge of the battery. The batteries we supply are manufactured to a very high standard. To keep our ISO 9001 certification strict protocols need to be followed. This ensures that the replacement batteries are safe to use in the device they were designed for. This battery should meet or exceed the specifications of the original OEM battery. This replacement battery is designed to replace the models shown below. Special Remarks:-Device Models and Battery numbers that this battery is known to support:-
Device Models Supported |
Asus, Ar5b225, S300ca-bbi5t01, S300ca-c1064h, S300ca-ds51t, S300ca-ds51t-ca, S300ca-ds91t, S300ca-ds91t-ca, S300ca-rs91t, S300e-c1003h, S400ca-bsi3t12, S400ca-bsi5t14, S400ca-bsi7t16, S400ca-ca002h, S400ca-ca006h, S400ca-ca008h, S400ca-ca012h, S400ca-ca021h, S400ca-ca028h, S400ca-ca030h, S400ca-ca038h, S400ca-ca039h, S400ca-ca040h, S400ca-ca071h, S400ca-ca111h, S400ca-ca120h, S400ca-ca129h, S400ca-ca140h, S400ca-ca154h, S400ca-ca3317, S400ca-db51t, S400ca-db71t, S400ca-dh51t, S400ca-ds31t, S400ca-ds51t, S400ca-fs71, S400ca-ls31t, S400ca-mx1-h, S400ca-mx2-h, S400ca-mx3-h, S400ca-rh51t, S400ca-rs51, S400ca-rsi5t18, S400ca-si30305s, S400ca-uh51, S400ca-uh51t, Vivobook S300, Vivobook S300c, Vivobook S300ca, Vivobook S300e, Vivobook S400, Vivobook S400c, Vivobook S400ca, Vivobook S400e, Vivobook X402, Vivobook X402c, Vivobook X402ca |
Battery Models Supported |
Asus, C31-x402 |
Manufacturers that this product will replace:-
Manufacturers Supported | Actual manufacturer |
Asus | 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.
Usually if the capacity of the battery that you are viewing here is much greater than your original this may mean that the battery is larger and will either require the cover provided to be used or may protrude from your device. The battery will still fit and function but this may affect fitment into any cases or holders that you may have.