Canadian Batteries have supplied the replacement batteries from Cameron Sino for nearly a decade. In that time we have had zero instances of a product being damaged while using one of our batteries. 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-Polymer |
Voltage | 3.7V |
Capacity | 1800mAh / 6.66Wh |
Warranty | 1 Year |
Model Number | CS-BQ50SL |
Color | Metallic Grey |
Dimensions(mm) | 53.11 x 34.07 x 5.31mm |
Replaces Manufacturers | Benq |
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. All the models that this battery will fit are shown in the tables below. Check that both the model of your device and battery number match your original battery. Our warranty period is usually stated here on the product page, Most products come with a 1 year warranty, Some products do have 6 months. Details of what is included as part of our warranty can be seen in our information pages. 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. 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 |
Benq, P50, Benq-siemens, P50 |
Battery Models Supported |
Benq, 23.20115.102, Benq-siemens, 23.20115.102 |
Manufacturers that this product will replace:-
Manufacturers Supported | Actual manufacturer |
Benq | Cameron Sino |
Battery Selection (Please read - Important)
it's important that you check that you are going to order the correct battery. To be certain of fitment make sure that the battery number, device model and manufacturer are listed in the description. This is the only gaurantee that this is definitely the correct battery. Contact us if you would like us to confirm for you.
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.