{"product_id":"epoch-golf-cart-36v-to-12v-voltage-reducer","title":"Epoch Golf Cart 36V to 12V Voltage Reducer","description":"\u003ch2\u003eEpoch Golf Cart 36V to 12V Voltage Reducer (25A Step-Down Converter)\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eEpoch 36V to 12V golf cart voltage reducer\u003c\/strong\u003e is a 25A DC-DC step-down converter that powers 12V headlights, tail lights, horns, radios, USB ports and other accessories from a 36V golf cart battery system. It is an essential accessory for a 36V lithium upgrade: when six old 6V lead-acid batteries are replaced by a single lithium battery, there are no separate batteries left to tap for 12V power. Explore more options in our \u003ca href=\"https:\/\/www.m-oceans.com\/collections\/batteries\"\u003elithium battery collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e36V input, 12V-class output:\u003c\/strong\u003e 30–45 V DC input, 13.5 V DC output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e25A rated output:\u003c\/strong\u003e enough for many common accessory setups, such as LED light kits, horn, USB charging and a modest radio or soundbar, as long as the total draw stays within the rating.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey-on trigger wire:\u003c\/strong\u003e the label shows a Key ON+ lead, so the reducer can switch on with the cart key instead of staying energized and draining the battery.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAluminum heatsink housing:\u003c\/strong\u003e ribbed body that helps dissipate heat during accessory use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIntegrated mounting tabs:\u003c\/strong\u003e easy to secure in the cart's electrical bay.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor-coded wires:\u003c\/strong\u003e yellow and black input, orange key-on, red and black output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eStop tapping batteries\u003c\/h3\u003e\n\u003cp\u003eOn older lead-acid carts, 12V accessories were often powered by tapping two of the 6V batteries. That shortcut does not work with a single-block lithium battery, and in a multi-battery lithium bank it creates imbalance and can cause BMS problems. A DC-DC reducer converts the full 36V pack voltage to a 12V-class supply without pulling unevenly from one battery or part of a series bank. It also protects accessories from being fed the full 36V, which can blow fuses and destroy lights and radios.\u003c\/p\u003e\n\n\u003ch3\u003eCompatible applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e36V lithium golf cart upgrades using a single-block 36V battery\u003c\/li\u003e\n  \u003cli\u003eLegacy 36V carts such as EZGO TXT, Club Car DS, Yamaha G-Series and similar platforms\u003c\/li\u003e\n  \u003cli\u003e12V LED headlight and tail light kits, horns, turn signal and brake light circuits\u003c\/li\u003e\n  \u003cli\u003eUSB charging, radios and Bluetooth soundbars within the 25A rating\u003c\/li\u003e\n  \u003cli\u003eReplacing old battery-tap wiring and cleaning up previous-owner accessory wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt can also be used on 36V lead-acid carts, but the main benefit is for lithium conversions. This reducer is for 36V systems only: its input range is 30–45 V, so it is not suitable for 48V carts, which need a 48V to 12V reducer.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003eProduct\u003c\/td\u003e\n\u003ctd\u003eGolf Cart 36V to 12V Voltage Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e36V to 12V DC-DC step-down converter\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eInput voltage\u003c\/td\u003e\n\u003ctd\u003e30–45 V DC (per product label)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eOutput voltage\u003c\/td\u003e\n\u003ctd\u003e13.5 V DC (per product label)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eRated output current\u003c\/td\u003e\n\u003ctd\u003e25 A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eKey-on trigger\u003c\/td\u003e\n\u003ctd\u003eYes, Key ON+ wire (orange)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eWiring label\u003c\/td\u003e\n\u003ctd\u003eYellow: 30–45 V positive input; Black: 30–45 V negative input; Orange: Key ON positive; Red: 13.5 V positive output; Black: 13.5 V negative output\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eHousing\u003c\/td\u003e\n\u003ctd\u003eRibbed aluminum heatsink-style housing\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eIntegrated mounting tabs\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003eIntended loads\u003c\/td\u003e\n\u003ctd\u003e12V accessories only\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eInstallation notes\u003c\/h3\u003e\n\u003cp\u003eConnect the 36V input to the full battery pack, wire the key-on lead so the reducer turns on and off with the cart key, and feed the 12V output into a fused 12V distribution block rather than wiring accessories directly. Add up the current draw of every accessory and stay within the 25A rating, with headroom and correctly sized fuses, wire and grounds. Never tap individual batteries or cells in a lithium bank, and verify that the reducer switches off with the key to prevent parasitic drain. Always confirm the wire colors on the label of your exact unit before energizing it, and follow the Epoch installation instructions.\u003c\/p\u003e\n\u003cp\u003eThe manufacturer does not publish an IP rating or the dimensions of this converter, so mount it in a protected location away from standing water, direct pressure washing and exposed splash zones.\u003c\/p\u003e\n\n\u003cp\u003eNeed help choosing batteries or accessories for your cart? Browse the \u003ca href=\"https:\/\/www.m-oceans.com\/collections\/batteries\"\u003efull battery collection at M-Oceans\u003c\/a\u003e or contact us for advice.\u003c\/p\u003e","brand":"Epoch","offers":[{"title":"Default Title","offer_id":68574906482848,"sku":"36-12V-voltage reducer","price":119.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0465\/8908\/3808\/files\/Epoch-Golf-Cart-36V-to-12V-Voltage-Reducer.webp?v=1794583480","url":"https:\/\/www.m-oceans.com\/products\/epoch-golf-cart-36v-to-12v-voltage-reducer","provider":"M-Oceans","version":"1.0","type":"link"}