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. Batteries come in all shapes and sizes, quite often a single model of the battery will actually replace hundreds of other models. The manufacturers in their wisdom have assigned different part numbers to like batteries. We can usually cross-reference this type of product to the correct replacement for you. This battery is designed to replace the battery in models described below
Chemistry | Li-ion |
Voltage | 3.0V |
Capacity | 200mAh / 0.60Wh |
Warranty | 1 Year |
Model Number | CS-AC4720BU |
Color | Green |
Dimensions(mm) | 20 x 20 x 3.8mm |
Replaces Manufacturers | Acer |
Batteries come in all shapes and sizes, quite often a single model of the battery will actually replace hundreds of other models. The manufacturers in their wisdom have assigned different part numbers to like batteries. We can usually cross-reference this type of product to the correct replacement for you. 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. 12 Months warranty is usually standard on all Cameron Sino products. If there is any difference in this policy it will be stated on this page. Any misuse of the battery or modifications will invalidate the warranty. 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. If you are looking for a High-quality replacement battery with ISO 9001 certifications in place then look no further. This battery is designed to be as robust and as safe as the original OEM battery. Cameron Sino actually manufactures batteries for many OEM companies. The only difference that you will find is the label that is installed. Take a look at the products table below and find the models that this battery will replace. Special Remarks:-
Device Models and Battery numbers that this battery is known to support:-
Device Models Supported |
Acer, Aspire 4720, Aspire 4720z |
Battery Models Supported |
Acer, Br1220, Cr1220 |
Manufacturers that this product will replace:-
Manufacturers Supported | Actual manufacturer |
Acer | Cameron Sino |
Battery Selection (Please read - Important)
All information that we provide with regards to fitment is supplied by the manufacturers as a final check it's worth comparing your original battery with the one shown. We keep our records as up-to-date as possible but new fitments come on stream every week due to the launch of new products.
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.