{"product_id":"polar-rc3-gps-300mah-battery","title":"STARNOVO 300mAh 3.7V Replacement Battery for Polar RC3 GPS Smart Watch, LP-RC3","description":"\u003ch3\u003e\u003cstrong\u003eProduct compatibility\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eKeep your Polar RC3 GPS watch in use when an aging battery no longer holds its charge. This STARNOVO replacement battery is intended for the Polar RC3 GPS watch.\u003c\/p\u003e\u003cp\u003eBefore ordering, compare your original battery's voltage, dimensions and wiring with this replacement. LP-RC3 is the reference supplied for this listing; it has not been verified as an original Polar battery part number. Compatibility with other Polar watch models is not confirmed.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003ePerformance and safety\u003c\/strong\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBattery type: Lithium-ion polymer.\u003c\/li\u003e\n\u003cli\u003eNominal voltage: 3.7V.\u003c\/li\u003e\n\u003cli\u003eCapacity: 300mAh.\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.0 x 20.5 x 27.5mm.\u003c\/li\u003e\n\u003cli\u003eConnection: Separate red and black wire leads, as pictured.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eActual operating time depends on watch condition, settings and GPS usage. Do not puncture, crush, short-circuit or expose the battery to fire or excessive heat. Do not install or charge a damaged or swollen battery.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eFor product-specific information about UN38.3, IEC 62133, UL 2054 \/ UL standards and RoHS documentation, contact \u003ca href=\"mailto:sales@starnovo.com\"\u003esales@starnovo.com\u003c\/a\u003e before ordering.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eEasy replacement\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThis is an internal wired replacement, not a plug-in battery. Soldering or other connection work may be required, so professional installation is recommended. Power off the watch and disconnect charging before opening its housing. Record the original connection points, verify polarity and do not rely on wire color alone. Avoid excessive heat near the battery pouch and keep the leads separated. Ensure the battery fits without compression and no wires are pinched during reassembly. Opening the watch can affect its seals; battery replacement does not guarantee restored water resistance. Have the seals and water resistance checked before exposing the watch to water.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003ePackage include\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003e1 x STARNOVO 3.7V 300mAh replacement battery with two wire leads for Polar RC3 GPS watch.\u003c\/p\u003e","brand":"STARNOVO","offers":[{"title":"Default Title","offer_id":68093839147244,"sku":"SNO-602025PW-P","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/1305\/5212\/files\/PolarRC3.jpg?v=1793932590","url":"https:\/\/starnovo.com\/products\/polar-rc3-gps-300mah-battery","provider":"STARNOVO","version":"1.0","type":"link"}