If you are worried about the quality or the performance of the products from Cameronsino just take a look at the reviews from our customers. Good quality is assured as the products are manufactured to a very high standard Choosing the right battery can be an absolute nightmare and for those of you less technically inclined very difficult. We do recommend that you remove the old battery before ordering if at all possible. This really is the best thing to do. Quite a few manufacturers have 2 or 3 different types of battery fitted in one model. We can usually confirm fitment from the battery model number for you. This battery is designed to replace the battery in models described below
Chemistry | Li-Polymer |
Voltage | 3.87V |
Capacity | 4400mAh / 17.03Wh |
Warranty | 1 Year |
Model Number | CS-MUK400SL |
Color | Black |
Dimensions(mm) | 87.00 x 64.20 x 4.30mm |
Replaces Manufacturers | Redmi |
Choosing the right battery can be an absolute nightmare and for those of you less technically inclined very difficult. We do recommend that you remove the old battery before ordering if at all possible. This really is the best thing to do. Quite a few manufacturers have 2 or 3 different types of battery fitted in one model. We can usually confirm fitment from the battery model number for you. it's important to confirm the information from your device before ordering, contact us before ordering if you are not sure. A 12 Months warranty is usually standard on our Cameronsino products. It will be stated in the information box if it is different. 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. This product is designed to replace batteries as shown in the specifications table below. Special Remarks:-X-LongerDevice Models and Battery numbers that this battery is known to support:-
Device Models Supported |
Redmi, K40 5g, K40 Pro 5g, K40 Pro+ 5g, K40 Ulta, M2012k11ac, M2012k11c, M2012k11q, Xiaomi, M2012k11ag, M2012k11ai, M2012k11g, M2012k11i, Mi 11i 5g, Mi 11x 5g, Mi 11x Pro 5g, Poco F3 5g |
Battery Models Supported |
Xiaomi, Bm4y |
Manufacturers that this product will replace:-
Manufacturers Supported | Actual manufacturer |
Redmi | Cameron Sino |
Battery Selection (Please read - Important)
Confirm that all the details listed below match to your original battery before ordering. Some models have more than one battery type available and the only way you can confirm the correct battery is to remove the original.
If the capacity of the battery is different to that of your original this does not mean that ours does not match, it just means that our replacement battery will store slightly less or slightly more charge than the original.