Are generic batteries as good as the original batteries you may ask, usually yes! Sometimes because of cell availability the capacity of our batteries may be slightly higher or slightly lower. This will not affect the operation of your device. If the milli Amp hour is higher that just means a longer runtime. Battery selection can be a complicated process. Leave the selection to the experts if you are really not sure. We can be contacted easily by live chat or by email. We will respond to your query within eight business hours. This battery is designed to replace the battery in models described below
Chemistry | Li-Polymer |
Voltage | 3.8V |
Capacity | 2500mAh / 9.50Wh |
Warranty | 1 Year |
Model Number | CS-BRZ310XL |
Color | Black |
Dimensions(mm) | 73.07 x 54.34 x 4.35 mm |
Replaces Manufacturers | Blackberry |
Battery selection can be a complicated process. Leave the selection to the experts if you are really not sure. We can be contacted easily by live chat or by email. We will respond to your query within eight business hours. You can confirm that this particular battery will fit your device by checking the tables below. Most of our products come with a one-year warranty unless otherwise stated. The one-year warranty that we offer covers any manufacturing defect. Please note that the warranty does not cover damages due to misuse of the battery nor diminishing run time due to normal wear and tear. 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. Our ISO 9001 certified factory uses the best quality components and manufactures its products to the same high specifications as the OEM factory battery. We endeavor to make our batteries meet or exceed the original batteries' specifications. Take a look in 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 |
Blackberry, Stj100-1, Z3 |
Battery Models Supported |
Blackberry, Fih435573, Tlp025a2 |
Manufacturers that this product will replace:-
Manufacturers Supported | Actual manufacturer |
Blackberry | 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 guarantee that this is definitely the correct battery. Contact us if you would like us to confirm for you.
Please be advised that some higher capacity batteries are larger than the standard battery from the manufacturers. Please make sure that your model number is shown in the information above before ordering. If there is any doubt contact us first and we can advise if this is a suitable replacement for your device.