{"product_id":"xtar-vx2-pro-visible-mixer-15v-36v-37v-li-ion-32v-lifepo4-12v-ni-mh-batteries-charger-and-battery-capacity-tester","title":"XTAR VX2 Pro Visible Mixer 1.5V\/3.6V\/3.7V Li-Ion\u0026 3.2V LiFePO4\u0026 1.2V Ni-MH Batteries Charger and Battery Capacity Tester","description":"\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size: 20px;\"\u003eXTAR VX2 Pro Charger | Operating Instructions\u003cbr\u003e\u003ciframe width=\"1200\" height=\"673\" src=\"https:\/\/www.youtube.com\/embed\/I25MGsJqMEE\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro01.webp?v=1778829526\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro03.webp?v=1778829525\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro05.webp?v=1778829526\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro06.webp?v=1778829526\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro08.webp?v=1778829529\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro10.webp?v=1778829532\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro14.webp?v=1778829580\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro15.webp?v=1778829583\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro18.webp?v=1778829585\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro20.webp?v=1778829598\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro22.webp?v=1778829601\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro24.webp?v=1778829605\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro26.webp?v=1778829618\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro28.webp?v=1778829622\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro30.webp?v=1778829624\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro32.webp?v=1778829626\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro34.webp?v=1778829644\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro36.webp?v=1778829646\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro38.webp?v=1778829648\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro42.webp?v=1778829650\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/VX2-Pro44.webp?v=1778829652\" alt=\"\"\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cstrong\u003eQ1: Can the charger charge and discharge simultaneously, and can different current settings be applied to different battery slots?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the channels operate completely independently. You can set different charging currents for each slot based on the battery capacity, or assign different functions to each slot — for example, capacity testing in one slot and reconditioning in the other.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cstrong\u003eQ2: What is the suitable charging current for batteries with different capacities?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e When customizing the charging speed for different battery types and capacities, please follow the recommended C-rate guidelines:\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px;\"\u003eCharging Current = Capacity × C-rate\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e3.6V Li-ion batteries: 0.5C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e3.2V LiFePO4 batteries: 0.2C–0.5C\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan style=\"font-size: 22px;\"\u003eNi-MH batteries: 0.1C–0.3C\u003cbr\u003e(Note: VX2 Pro charges Ni-MH batteries at a fixed 0.5A, which is approximately 0.2C for AA batteries.)\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003eQ3: Which power adapter is recommended for fast charging?\u003cbr\u003eA:\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eWe recommend using a PD20 adapter (20W, with PD 12V protocol) to achieve the following maximum output: 3A × 1 channel or 2A × 2 channels or 1A × 2 channels\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"ds-markdown-paragraph\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan\u003eWith an 18W adapter: 1.6A × 2 channels\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"ds-markdown-paragraph\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cspan\u003eWith a 5V\/2A adapter: 2A × 1 channel or 1A × 2 channels\u003c\/span\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cstrong\u003eQ4: What happens if the charger misidentifies a 3.6V Li-ion battery as a 3.2V LiFePO4 battery or vice versa?\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Ni-MH and 1.5V Li-ion batteries are not affected. However:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan style=\"font-size: 22px;\"\u003eA 3.6V Li-ion battery charged in LiFePO4 mode will not be fully charged.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan style=\"font-size: 22px;\"\u003eA 3.2V LiFePO4 battery charged in standard mode may be overcharged.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px;\"\u003eAlways double-check the charging mode when using LiFePO4 batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cbr\u003e\u003cstrong\u003eQ5: What is the memory function of the charger?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003cspan\u003e The charger has a built-in memory function that retains the selected mode even after power loss.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFor example, if you manually select LiFePO4 mode (with any additional function), the charger will still be in LiFePO4 mode after restarting.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBe sure to adjust the mode when switching between 3.6V and 3.2V batteries.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eQ6: What are the differences between Capacity Test, Storage, and Reconditioning modes?\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eA:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cstrong\u003eCapacity Test:\u003c\/strong\u003e Involves three stages — charge, discharge, and recharge. This process takes a relatively long time.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cstrong\u003eStorage Mode:\u003c\/strong\u003e Charges or discharges the battery to a storage voltage (applies to 3.6V\/3.2V\/1.2V batteries). The closer the battery is to the storage voltage, the less time it takes.\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 22px;\"\u003eFor 1.5V Li-ion batteries, the process includes discharge-charge-discharge and takes over 10 hours.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp class=\"ds-markdown-paragraph\"\u003e\u003cspan style=\"font-size: 22px;\"\u003e\u003cstrong\u003eReconditioning Mode:\u003c\/strong\u003e Involves discharge-charge cycles (up to 4 times, depending on battery condition). Older or weaker batteries may require more time.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ShenZhen XTAR Electronics Co., Ltd","offers":[{"title":"China \/ VX2 Pro KT(no adapter)","offer_id":53416591884587,"sku":"AC378002","price":29.9,"currency_code":"USD","in_stock":true},{"title":"China \/ VX2 Pro Set (US PD20)","offer_id":53416591917355,"sku":"AC378001","price":32.9,"currency_code":"USD","in_stock":true},{"title":"China \/ VX2 Pro Set (UK PD20)","offer_id":53416591950123,"sku":"AC378003","price":32.9,"currency_code":"USD","in_stock":true},{"title":"China \/ VX2 Pro Set (EU PD20)","offer_id":53416591982891,"sku":"AC378004","price":32.9,"currency_code":"USD","in_stock":true},{"title":"China \/ VX2 Pro Set (AU PD20)","offer_id":53416592015659,"sku":"AC378005","price":32.9,"currency_code":"USD","in_stock":true},{"title":"China \/ VX2 Pro Set (JP PD20)","offer_id":53416592048427,"sku":"AC378006","price":32.9,"currency_code":"USD","in_stock":true},{"title":"USA \/ VX2 Pro KT(no adapter)","offer_id":53416592081195,"sku":"VX2 Pro KT","price":30.9,"currency_code":"USD","in_stock":true},{"title":"USA \/ VX2 Pro Set (US PD20)","offer_id":53416592113963,"sku":"VX2 Pro SET US","price":33.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/9338\/0395\/files\/1_69eac2a5-e358-486c-b9cf-8a592b746192.jpg?v=1777037134","url":"https:\/\/xtardirect.com\/products\/xtar-vx2-pro-visible-mixer-15v-36v-37v-li-ion-32v-lifepo4-12v-ni-mh-batteries-charger-and-battery-capacity-tester","provider":"XTAR Official Store","version":"1.0","type":"link"}