3.7V, 450mAh, Li-ion Battery fits Sony, Nw-a1000, Nw-a1200, 1.665Wh

Battery Fits Models:- Nw-a1000, Nw-a1200, Nw-a1200s, Nw-a1200v

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Battery Part Numbers:- 1-157-607-11, Ct019

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The products we supply will work for the device that it is provided for and is built to last as long as the battery that came installed originally. We supply generic replacements for the OEM batteries; we have had thousands of satisfied customers using these batteries as an economical alternative to the original manufacturer's battery. If in doubt - check us out! We will select the correct battery for you and guarantee that fitment. A simple phone call or email, or live chat can save you time and money on your selection.  If in doubt - check us out! We will select the correct battery for you and guarantee that fitment. A simple phone call or email, or live chat can save you time and money on your selection.  You can confirm that this particular battery will fit your device by checking the tables below. If for any reason, the product develops a manufacturing defect during the 12 month warranty period, we will replace the defective item free of charge. We use top-quality cells in our products, but all cells have a cycle life. You can expect that a Lithium-Ion or a lithium Polymer cell will last for around four hundred cycles; Nimh can be cycled for about 500 cycles. It's always best to charge your battery only when it gets low. Continual charging will reduce the overall life expectancy of your battery. Our ISO 9001 certified factory uses the best quality components and manufactures its products to the exact high specifications as the OEM factory battery. We Endeavour to make our batteries meet or exceed the original batteries' specifications. Fitments that we know that this battery is shown below. Special Remarks:- None at this timeConfirm that all the details listed below match your original battery before ordering. Some models have more than one battery type available, and the only way you can confirm the correct battery is to remove the original.Our battery may have a different Capacity to your original, either to increase the runtime of the product or due availability of cells. The product will still fit and charge as long as your device and battery number are listed.