{"product_id":"dc-3-7v-220mah-402030-rechargeable-lithium-polymer-replacement-battery-for-bluetooth-headset","title":"DC 3.7V 220mAh 402030 Rechargeable Lithium Polymer Replacement Battery for Bluetooth Headset","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eDC 3.7V 220mah 402030 Rechargeable Lithium Polymer Replacement Battery for DIY 3.7-5V Electronic Product, Bluetooth headset, watch\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDC 3.7V 220mAh 402030 Rechargeable Lithium Polymer Replacement Battery for Bluetooth Headset\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ This battery is applicable to electronic products with DIY 3.7-5V less than 0.814Wh 220mAh.( mobile energy storage, power supply, LED light, wireless Bluetooth game headset, outdoor video and audio electronic scale, GPS Watch recorder, e-book, USB Fan tester, dash cam controller, mouse and keyboard)(? Not applicable to high-power electric tools and model aircraft)\u003c\/li\u003e\n\u003cli\u003e✅ ?Please carefully compare the polarity of the connector before use,the red wire is the positive \"+\" and the black wire is the negative \"-\",Do not reverse-charge or reverse-connectreverse. The primary battery of some products has no plug or mismatched plug or mismatched polarity. It doesn't matter, you can cut and solder the plug directly or use our heat shrinkable insulating sleeve to connect the same color wire.\u003c\/li\u003e\n\u003cli\u003e✅ ?402030 rechargeable lithium ion polymer battery, nominal voltage 3.7V, full charge voltage 4.2V, capacity 220mAh, power 0.81Wh, size 4×20×30.5mm(0.157×0.787×1.22inch)(T*W*L), Weight:5g(0.176oz),Maximum current:0.2A? It can prevent overcharge, overdischarge, overcurrent, and short circuit.\u003c\/li\u003e\n\u003cli\u003e✅ ?It‘s consists of of large-capacity A+ lithium battery, Japanese Seiko IC overcharge and overcurrent short circuit protection board, 3302-26 high temperature resistant silicone cable, and genuine JST Pitch1.25mm 2-pin connector module.\u003c\/li\u003e\n\u003cli\u003e✅ ?If there is any quality problem within one year, please contact us by email at any time and replace it free of charge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eShipping \u0026amp; Guarantees\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ FREE standard shipping within the United States (3–6 business days)\u003c\/li\u003e\n\u003cli\u003e✅ 100% money-back guarantee for lost or damaged items\u003c\/li\u003e\n\u003cli\u003e✅ Secure checkout with encrypted payment processing\u003c\/li\u003e\n\u003cli\u003e✅ Shipping via UPS, FedEx, and USPS\u003c\/li\u003e\n\u003cli\u003e✅ Ships to lower 48 states only (no PO Boxes \/ APO \/ FPO)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReturns\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ 30-day hassle-free returns\u003c\/li\u003e\n\u003cli\u003e✅ Items must be unused and in original packaging\u003c\/li\u003e\n\u003cli\u003e✅ Full refund if item is not delivered\u003c\/li\u003e\n\u003cli\u003e✅ Guaranteed delivery within 6–7 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePayment Methods\u003c\/h3\u003e\n\u003cp\u003e✅ Credit Cards, PayPal, Shop Pay, Apple Pay, Google Pay, Amazon Pay, Meta Pay\u003c\/p\u003e\n\u003ch3\u003eCustomer Support\u003c\/h3\u003e\n\u003cp style=\"text-align:left;\"\u003e✅ Questions? Contact us at \u003cstrong\u003eSupport@GiftAbay.com\u003c\/strong\u003e\u003cbr\u003eWe respond within 24 hours on business days.\u003c\/p\u003e\n\u003cdiv class=\"seo-data\"\u003e\n\u003cp\u003e\u003cstrong\u003eSEO Title:\u003c\/strong\u003e DC 3.7V 220mah 402030 Rechargeable Lithium Polymer Replacement Battery for DIY 3.7-5V Electronic Product, Bluetooth headset, watch\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKeywords:\u003c\/strong\u003e 37v, 220mah, 402030, rechargeable, lithium, polymer, replacement, battery, healthhousehold, householdsupplies, householdbatteries\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCategory:\u003c\/strong\u003e Health \u0026amp; Household\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSubcategories:\u003c\/strong\u003e Household Supplies, Household Batteries, 3.7V\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"HXJNLDC","offers":[{"title":"Default Title","offer_id":51743800787255,"sku":"CGABL1915900","price":18.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/1560\/1207\/files\/61uIZz6wQ6L._AC_SL1000.jpg?v=1772606828","url":"https:\/\/care.giftabay.com\/products\/dc-3-7v-220mah-402030-rechargeable-lithium-polymer-replacement-battery-for-bluetooth-headset","provider":"Care.GiftAbay","version":"1.0","type":"link"}