Our batteries will work for the device that it is supplied for and is built to last as long as the original OEM battery. 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 | Li-ion |
Voltage | 3.7V |
Capacity | 1650mAh / 6.11Wh |
Warranty | 1 Year |
Model Number | CS-AMN820SL |
Color | Black |
Dimensions(mm) | 61.36 x 55.90 x 5.16 mm |
Replaces Manufacturers | Amoi |
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. If you are unable to confirm the battery number before ordering you may be best to contact us before placing your order. If for any reason the product develops a manufacturing defect during the 12 month warranty period we will replace the defective item free of charge. You should expect for your new battery to last for between 400 and 500 cycles. A cycle can be described as a full charge and discharge. Different chemistries can be charged and discharged a different amount of times. 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 |
Amoi, N818, N820, N821, N828, N828t, N850 |
Battery Models Supported |
Amoi, No.14 |
Manufacturers that this product will replace:-
Manufacturers Supported | Actual manufacturer |
Amoi | 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.