{"product_id":"gysflash-101-24-cnt-fv-5m-cables","title":"GYSFLASH 101.24 CNT FV (5m Cables)","description":"\u003cp\u003e\u003cstrong\u003eGYSFLASH 101.24 CNT FV\u003c\/strong\u003e (ref. 025967) — GYS's 100 A connected charger and power supply for \u003cstrong\u003e6 V, 12 V, 16 V and 24 V\u003c\/strong\u003e lead-acid or lithium batteries (standard lithium-ion and LFP). It holds the battery at a stable voltage during diagnostics and programming, so one unit covers 12 V cars, 24 V trucks and the 16 V lithium low-voltage batteries used in recent Tesla models.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCharging: 6, 12, 16 and 24 V lead or lithium batteries, 5 to 1,200 Ah\u003c\/li\u003e\n\u003cli\u003eDiagnostic support: up to 100 A on 12 V, 16 V or 24 V vehicles\u003c\/li\u003e\n\u003cli\u003eShowroom mode, plus a tester for battery, starter and alternator\u003c\/li\u003e\n\u003cli\u003eFlexible Voltage: runs on any supply from 85 to 265 V; full power on 240 V, reduced output on a 120 V outlet\u003c\/li\u003e\n\u003cli\u003eUSB: add or change charging modes and profiles, export the charge history\u003c\/li\u003e\n\u003cli\u003e5 m (16 ft) charging cables, made in France\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFor Tesla:\u003c\/strong\u003e recent Model S, X, 3 and Y run a 16 V lithium-ion low-voltage battery (S and X since the 2021 refresh, 3 and Y from about 2021–2022); older models use 12 V. The 101.24 covers both, and GYS has a video of it supporting a Tesla's 16 V battery (with the photos). It stops at 24 V, so for the Cybertruck's 48 V system use the \u003ca href=\"\/products\/gysflash-53-48-cnt-fv-5m-cables\"\u003e53.48\u003c\/a\u003e or \u003ca href=\"\/products\/gysflash-51-48-cnt-fv-5m-cables\"\u003e51.48\u003c\/a\u003e. For spot welding, follow Tesla's repair procedure and disconnect the low-voltage power first.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat the amps mean:\u003c\/strong\u003e while a car is awake in the shop for diagnostics or calibrations, its computers, fans and pumps keep drawing current. The support unit supplies that current at a set voltage, so the battery doesn't drain and the session isn't cut short by low voltage. The 101.24 gives up to 100 A on 240 V (89 A continuous at 12 V), and about 72 A at 12 V or 50 A at 24 V on a 120 V outlet: twice the 50 A GYSFLASH models, for vehicles that draw more while awake.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's automatic, and what you set:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIt starts by itself.\u003c\/strong\u003e With Auto-Detect on, connect the clamps and the mode you selected starts after 3 seconds, no button to press. You can switch Auto-Detect off in the settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIt charges by itself.\u003c\/strong\u003e The charge runs start to finish without supervision (8 steps for lead, 9 for lithium): it checks the battery, brings back a deeply discharged one from 2 V, charges it, then holds it full, so it can stay connected.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIt restarts by itself.\u003c\/strong\u003e After a power cut, Auto-Restart starts it again with the same settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYou set the rest.\u003c\/strong\u003e Choose the mode (lead or lithium charge, Diag+, Showroom or Tester), then the battery type, its voltage (6, 12 or 24 V; 16 V takes the extra step below) and its size in Ah; in Diag+, the voltage to hold and the maximum current. The unit does not pick the voltage for you: it checks the battery first and stops with an error code if it doesn't match, a 24 V battery in 12 V mode for example.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e16 V for Tesla takes one extra step.\u003c\/strong\u003e As delivered, Diag+ offers 12 and 24 V. The 16 V setting comes with the Car Extended setup of GYS's free configurator (next point), loaded once from a USB stick.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional: GYS's free configurator.\u003c\/strong\u003e Most shops use the unit as delivered and never need it. The \u003ca href=\"https:\/\/app.gys.fr\/configurateurs\/gysflashCNT\/v2\" target=\"_blank\" rel=\"noopener\"\u003econfigurator\u003c\/a\u003e is a free GYS web page (no account, nothing to install) that makes a small settings file you load from a USB stick, to add extra modes: 16 V for Tesla, Change Battery (keeps the car powered while you swap its battery, so the modules keep their memory), start assist, an adjustable power supply or forklift-battery charging. \u003ca href=\"\/pages\/battery-support-units#configurator\"\u003eDo you need it? See how it works\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGenuine GYS equipment, supplied by GYSUSA — the official home of GYS in the USA. Questions about your vehicles? Call \u003ca href=\"tel:+14154195824\"\u003e(415) 419-5824\u003c\/a\u003e.\u003c\/p\u003e","brand":"GYS","offers":[{"title":"Default Title","offer_id":67995877179524,"sku":"025967-GYS","price":1925.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1019\/6543\/0916\/files\/025967-1.png?v=1793979818","url":"https:\/\/gysusa.com\/products\/gysflash-101-24-cnt-fv-5m-cables","provider":"GYS USA","version":"1.0","type":"link"}