{"product_id":"300mah-37v-xp-ws6-wsaii-headphone-battery","title":"300mAh 3.7V Replacement Battery For XP Metal Detectors WS, WS4, WS5, WS6, WSA, WSAII, WSAII XL Audio Headphones","description":"\u003ch3\u003e\u003cstrong\u003eProduct compatibility\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThis replacement battery is compatible with XP Metal Detectors wireless audio headphones, including WS, WS4, WS5, WS6, WSA, WSAII, and WSAII XL models. It matches the original voltage, capacity, dimensions, and fit needed to restore dependable audio performance during long detecting sessions.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePerformance and safety\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eBuilt with premium-grade lithium polymer cells, this battery delivers a reliable 300mAh capacity at a stable 3.7V, providing consistent power and extended operating time for your wireless headphones. A built-in PCM (Protection Circuit Module) guards against overcharging, over-discharging, and short circuits, helping protect both the battery and the headphones.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEach battery is certified to meet international safety and transport standards, including \u003cstrong\u003eUN38.3\u003c\/strong\u003e for lithium battery transport and \u003cstrong\u003eIEC62133\u003c\/strong\u003e for portable battery safety, together with relevant \u003cstrong\u003eUL\u003c\/strong\u003e standards. It is also fully \u003cstrong\u003eRoHS\u003c\/strong\u003e compliant.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eEasy replacement\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eDesigned to the original specification with precise dimensions of 6.0 x 20.5 x 27.0mm and the correct connector, this battery provides a straightforward replacement for a worn-out original cell. Its accurate fit makes installation quick and helps restore dependable runtime without modifying the headphones.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003ePackage include\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e1 x 300mAh 3.7V replacement battery for XP Metal Detectors WS, WS4, WS5, WS6, WSA, WSAII, and WSAII XL wireless audio headphones.\u003c\/p\u003e","brand":"STARNOVO","offers":[{"title":"Default Title","offer_id":48306172821740,"sku":null,"price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/1305\/5212\/files\/XPMetal-1_5ad6749e-f60f-4682-9aef-f455097f1f3a.jpg?v=1788516319","url":"https:\/\/starnovo.com\/products\/300mah-37v-xp-ws6-wsaii-headphone-battery","provider":"STARNOVO","version":"1.0","type":"link"}