The battery shown will replace your original and provide you with an economical alternative to expensive OEM batteries, we also guarantee the battery to be fresh and free from defects. 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 | Ni-MH |
Voltage | 10.8V |
Capacity | 2100mAh / 22.68Wh |
Warranty | 1 Year |
Model Number | CS-YDR272MD |
Color | Black |
Dimensions(mm) | 144.50 x 52.00 x 18.50mm |
Replaces Manufacturers | Yokogawa |
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. You can confirm that this particular battery will fit your device by checking the tables below. We offer a one-year warranty to guarantee against manufacturing defects unless otherwise stated, The warranty covers against defects from manufacture but not if the battery has been misused or modified. 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. The products that this replacement battery is designed to replace are shown in the table below. Special Remarks:-Device Models and Battery numbers that this battery is known to support:-
Device Models Supported |
Yokogawa, Aq7270, Aq7275, Otdr Aq7270, Otdr Aq7275 |
Battery Models Supported |
Yokogawa, Aq7275 |
Manufacturers that this product will replace:-
Manufacturers Supported | Actual manufacturer |
Yokogawa | Cameron Sino |
Battery Selection (Please read - Important)
Please make sure that the device manufacturer, The model number and also the battery part number are all listed in our product details. Some manufacturers have more than one battery type fitted in like models. We recommend that you remove the original battery before ordering to confirm this. If you are not sure we may be able to confirm for you.
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