{"product_id":"battery-tender-6v-12v-4-amp-lead-acid-lithium-selectable-battery-charger-022-0209-bt-wh","title":"Battery Tender 6V\/12V, 4 Amp Lead Acid \u0026 Lithium Selectable Battery Charger  • 022-0209-BT-WH","description":"The fully automatic Battery Tender® 4 Amp is a top-of-the-line 12V or 6V switchable battery charger, 12V Lithium(LiFePO4) perfect for automotive, motorcycle and marine repair and maintenance shops. With 3x the power of the Battery Tender® plus this charger is versatile and powerful. Equipped with a simplified 4-Step Automatic charge process. All Battery Tender® chargers automatically switch from full charge to float charge mode. Reverse hook-up protection makes connecting your charger safe and easy to do. LED light indicators make selecting your charge mode simple. \u003chr\u003e\u003cul\u003e\n\u003cli\u003e12V or 6V switchable @ 4 Amp\u003c\/li\u003e\n\u003cli\u003eSelectable for AGM\/Standard\/GEL or Lithium (LiFePO4) *12V only for Lithium\u003c\/li\u003e\n\u003cli\u003eISMâ„¢ (Infinite Sequential Monitoring) of the fully automatic 4-step charge process (qualification, bulk charge, absorption, float)\u003c\/li\u003e\n\u003cli\u003eMicroprocessor controlled\u003c\/li\u003e\n\u003cli\u003eSpark proof even when output leads touch.\u003c\/li\u003e\n\u003cli\u003eReverse Polarity Protection - no charge or battery damage\u003c\/li\u003e\n\u003cli\u003eState of charge LED indicators\u003c\/li\u003e\n\u003cli\u003eIncludes Rings \u0026amp; Clips\u003c\/li\u003e\n\u003cli\u003eShipping Weight: 3.15lbs\u003c\/li\u003e\n\u003cli\u003eDimensions: 6.8” x 3.68” x 1.96” (charger only)\u003c\/li\u003e\n\u003cli\u003eLead acid safety timer: 25 hrs.\u003c\/li\u003e\n\u003cli\u003eLithium safety timer: 15 hrs.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Battery Tender","offers":[{"title":"Default Title","offer_id":51914273554564,"sku":"BTR022-0209-BT-WH","price":85.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1009\/3199\/3732\/files\/orig_24-161002.jpg?v=1780434596","url":"https:\/\/unchartedusa.com\/products\/battery-tender-6v-12v-4-amp-lead-acid-lithium-selectable-battery-charger-022-0209-bt-wh","provider":"Uncharted USA","version":"1.0","type":"link"}