{"product_id":"29v-20a-ladegeraet-luefter-lifepo4","title":"Lithink 29.2V 20A Charger with Active Fan – for LiFePO₄ Batteries","description":"\u003cdiv style=\"font-family: inherit; color: #171717; font-size: 14px; line-height: 1.55;\"\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; margin: 14px 0 16px;\"\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n\u003cdiv style=\"color: #ff8000; font-weight: 700; margin-bottom: 4px;\"\u003e100–240V AC input\u003c\/div\u003e\n\u003cdiv style=\"color: #333333;\"\u003eWide input voltage range with 50–60Hz, globally compatible for flexible use.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n\u003cdiv style=\"color: #ff8000; font-weight: 700; margin-bottom: 4px;\"\u003e29.2V \/ 20A for 24V LiFePO₄\u003c\/div\u003e\n\u003cdiv style=\"color: #333333;\"\u003eSpecifically for 8S LiFePO₄ batteries and 24V battery packs with 584W charging power.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n\u003cdiv style=\"color: #ff8000; font-weight: 700; margin-bottom: 4px;\"\u003e5-way protection\u003c\/div\u003e\n\u003cdiv style=\"color: #333333;\"\u003eProtection against overvoltage, overcurrent, reverse polarity, short circuit, and overheating.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n\u003cdiv style=\"color: #ff8000; font-weight: 700; margin-bottom: 4px;\"\u003eAluminum housing \u0026 fan\u003c\/div\u003e\n\u003cdiv style=\"color: #333333;\"\u003eRobust full aluminum housing with active fan for stable heat dissipation.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n\u003cdiv style=\"color: #ff8000; font-weight: 700; margin-bottom: 4px;\"\u003e50A Anderson connector\u003c\/div\u003e\n\u003cdiv style=\"color: #333333;\"\u003eFast and secure connection with 50A Anderson connector and practical connecting leads.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n\u003cdiv style=\"color: #ff8000; font-weight: 700; margin-bottom: 4px;\"\u003e0V activation\u003c\/div\u003e\n\u003cdiv style=\"color: #333333;\"\u003eHelps reactivate deeply discharged LiFePO₄ batteries and start the charging process.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n\u003cdiv style=\"color: #ff8000; font-weight: 700; margin-bottom: 4px;\"\u003eLED status indicator\u003c\/div\u003e\n\u003cdiv style=\"color: #333333;\"\u003eClearly shows charging phase, standby, full charge, and protection messages.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 10px; padding: 10px 12px; background: #ffffff;\"\u003e\n\u003cdiv style=\"color: #ff8000; font-weight: 700; margin-bottom: 4px;\"\u003eCE \u0026 RoHS compliant\u003c\/div\u003e\n\u003cdiv style=\"color: #333333;\"\u003eFor reliable use in the home, workshop, vehicle, or off-grid system.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 12px; padding: 14px 16px; margin-bottom: 10px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: 800; font-size: 15px; margin-bottom: 10px;\"\u003eKey benefits of the charger\u003c\/div\u003e\n\u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eWide input voltage range:\u003c\/span\u003e The charger supports \u003cstrong\u003e100–240V AC, 50–60Hz\u003c\/strong\u003e and is therefore globally compatible – ideal for flexible use at home, in the workshop, in a motorhome, or off-grid.\n      \u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eSpecifically for 8S LiFePO₄ batteries:\u003c\/span\u003e With \u003cstrong\u003e29.2V \/ 20A \/ 584W\u003c\/strong\u003e, the charger is designed for \u003cstrong\u003e24V LiFePO₄ battery packs\u003c\/strong\u003e and charges in stable \u003cstrong\u003eCC\/CV mode\u003c\/strong\u003e.\n      \u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eThree-stage charging:\u003c\/span\u003e Bulk, absorption, and float charging stages run automatically to charge the battery in a controlled, efficient, and complete way.\n      \u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003e0V activation:\u003c\/span\u003e The charger can activate deeply discharged batteries and helps restart normal charging without requiring an additional pre-charge source.\n      \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 12px; padding: 14px 16px; margin-bottom: 10px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: 800; font-size: 15px; margin-bottom: 10px;\"\u003eProtection functions \u0026 safety\u003c\/div\u003e\n\u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eMulti-protection integrated:\u003c\/span\u003e The charger protects against \u003cstrong\u003eovervoltage, overcurrent, reverse polarity, short circuit, and overheating\u003c\/strong\u003e, to reliably protect the battery, charger, and connected systems.\n      \u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eStable operation under demanding conditions:\u003c\/strong\u003e The wide temperature range from \u003cstrong\u003e–20°C to 85°C\u003c\/strong\u003e allows reliable use in different environments.\n      \u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eFull aluminum housing:\u003c\/strong\u003e The robust housing supports efficient heat dissipation and protects the electronics in everyday use.\n      \u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eActive fan:\u003c\/strong\u003e The built-in fan cooling supports stable operation during longer charging times and higher charging power.\n      \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 12px; padding: 14px 16px; margin-bottom: 10px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: 800; font-size: 15px; margin-bottom: 10px;\"\u003eConnection \u0026 installation\u003c\/div\u003e\n\u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003e50A Anderson quick connector:\u003c\/span\u003e The \u003cstrong\u003e50A Anderson connector\u003c\/strong\u003e enables a fast, secure, and stable connection to the battery.\n      \u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePractical cable lengths:\u003c\/strong\u003e Equipped with approx. \u003cstrong\u003e1.5m AC cable\u003c\/strong\u003e and approx. \u003cstrong\u003e1.1m DC cable\u003c\/strong\u003e for flexible placement and easy installation.\n      \u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eWall mount included:\u003c\/strong\u003e The metal bracket enables neat cabinet or wall mounting, especially practical in motorhomes, workshops, equipment cabinets, or off-grid systems.\n      \u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eFor 24V LiFePO₄ systems:\u003c\/strong\u003e Ideal for Lithink 24V LiFePO₄ batteries, 8S battery packs, motorhome onboard systems, solar storage, and mobile power systems.\n      \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #eeeeee; border-radius: 12px; padding: 14px 16px; margin-bottom: 10px; background: #ffffff;\"\u003e\n\u003cdiv style=\"font-weight: 800; font-size: 15px; margin-bottom: 10px;\"\u003eLED display \u0026 charging technology\u003c\/div\u003e\n\u003cul style=\"margin: 0; padding-left: 18px;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cspan style=\"color: #ff8000; font-weight: 800;\"\u003eLED status indicator:\u003c\/span\u003e The LED clearly shows charging phase, standby, full charge, and protection messages, making the charging status easy to see at a glance.\n      \u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eLLC half-bridge resonant soft-switching:\u003c\/strong\u003e The efficient soft-switching technology reduces switching losses and helps minimize electromagnetic interference.\n      \u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eCC\/CV charging method:\u003c\/strong\u003e The charger first charges with constant current and then with constant voltage, making it suitable for LiFePO₄ batteries.\n      \u003c\/li\u003e\n\u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e The charger is \u003cstrong\u003eCE\u003c\/strong\u003e and \u003cstrong\u003eRoHS\u003c\/strong\u003e compliant.\n      \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Li Think","offers":[{"title":"Default Title","offer_id":46597730664669,"sku":"LT-29.2V-20A-C","price":89.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/1844\/2717\/files\/3eb0fdad3ae3834d66a6250ac66d14f3.jpg?v=1785811181","url":"https:\/\/lithink.de\/en\/products\/29v-20a-charger-fan-lifepo4","provider":"Li Think","version":"1.0","type":"link"}