3.7V, 2200mAh, Li-ion Battery fits Palm, Otto, Treo 500, 8.14Wh

Battery Fits Models:- Otto, Treo 500, Treo 500p, Treo 500v, Treo 550, Treo 550v, Treo 690

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Battery Part Numbers:- 157-10099-00

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Cameron Sino is one of the world's most successful third-party battery manufacturers; check out our products and service reviews. All are verified and genuine. The battery shown on this page is manufactured using the highest quality parts. 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.  If both your device's battery and model number are shown in the table below, you should be good to order. Cameron Sino products are usually covered by a 12-month warranty unless otherwise stated.  Just send the product back to us, and a replacement will be sent to you free of charge. Different chemistries of batteries have other cycle lives; Li-Ion usually lasts for around 400 to 500 cycles, Lithium Polymer is the same. Nimh batteries will usually last for about 500 cycles. A cycle is a full discharge and recharge of the 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. The products that this replacement battery is designed to replace are shown below. Special Remarks:- Extended Battery With Cack CoverThe manufacturers supply all information regarding fitment 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.Mah is the figure that estimates the charge that a battery will hold. The higher the Mah, the longer the runtime.