The replacement battery which is listed here is developed using the highest quality components. 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-Polymer |
Voltage | 3.8V |
Capacity | 2100mAh / 7.98Wh |
Warranty | 1 Year |
Model Number | CS-BQE451SL |
Color | Black |
Dimensions(mm) | 62.02 x 53.20 x 4.43 mm |
Replaces Manufacturers | Bq |
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 match both the model of your device and battery number before ordering. 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. The average life of a Li-ion battery is around 400 cycles, This is the same for Lithium Polymer. Nimh should last for around 500 cycles. (A cycle is a discharge and recharge.) Please remember that a cycle will still be used, even if only partially discharged then recharged. it's always best to run the battery low and recharge when the battery reaches about 10% of it's charge left. This will extend the life of the battery. How can I be sure that this battery is safe? ISO 9001 certification means that our factories never take shortcuts with the manufacture of our batteries. All safety components are iuncluded. This ensures safe trouble free operation of this replacemnent battery. The specifications should be the same as or better than the original. 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 |
Bq, Aquaris E4.5 Ubuntu Edition |
Battery Models Supported |
Bq, E4.5 |
Manufacturers that this product will replace:-
Manufacturers Supported | Actual manufacturer |
Bq | Cameron Sino |
Battery Selection (Please read - Important)
There are so many different models of battery available today for so many different products. it's easy to make a mistake. It may be worth you confirming with us if you are really not sure which battery to order. We try to keep our records updated to the best of our ability but manufacturers can change fitment without notice.
Batteries shown with an extended back cover in the image above will need to use this cover. The battery is larger and the cover is required to be able to fit the device properly. This may affect fitment into any cases or holders you may have. Extended capacity batteries for laptops may be larger and protrude from the rear of your laptop or may raise the laptop up at the bottom