3.7V, 240mAh, Li-Polymer Battery fits Plantronics, Pulsar 590, Pulsar 590a, 0.888Wh

Battery Fits Models:- Pulsar 590, Pulsar 590a, Pulsar 590e

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Battery Part Numbers:- 423629t, 67777-01, 69746-01

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Although a generic version of the battery, the battery we supply is designed and built to be as robust and as good quality as the original OEM battery.  Our equivalent battery is made with premium cells and is rated as shown in the specifications on the product page. Finding the correct battery for your product can be difficult. There are so many models and part numbers it can be confusing. It's easier to reach out to us first than to return the product later. Please get in touch with us if you are unsure which battery you need. Finding the correct battery for your product can be difficult. There are so many models and part numbers it can be confusing. It's easier to reach out to us first than to return the product later. Please get in touch with us if you are unsure which battery you need. Check out the details below and ensure that your model and battery number are shown in 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. 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. All of the known fitments for this product can be seen in the table below. Special Remarks:- While Stocks LastThere are so many different models of batteries available today for so many other products. It's easy to make a mistake. It may be worth confirming with us if you are unsure which battery to order. We try to keep our records updated to the best of our ability, but manufacturers can change fitment without notice.If the battery's capacity is different from that of your original, this does not mean that ours does not match; it just means that our replacement battery will store slightly less or slightly more charge than the original.