{"product_id":"module-charge-tp4056-lithium-1s","title":"TP4056 1S lithium battery charging module — USB-C, micro or mini","description":"\u003ch2 style=\"color:#111213;font-size:1.6em;\"\u003eTP4056 charging module: charge a lithium cell over USB without mistreating it\u003c\/h2\u003e\n\u003cp\u003eIn a handheld console battery mod, the lithium cell is never connected directly to a USB port: it needs a circuit that manages \u003cstrong style=\"color:#0097ac;\"\u003econstant-current then constant-voltage charging\u003c\/strong\u003e and cuts off at 4.2 V. That's the TP4056's job. This board takes \u003cstrong style=\"color:#0097ac;\"\u003e5 V over USB\u003c\/strong\u003e and feeds a 3.7 V cell, with a \u003cstrong style=\"color:#0097ac;\"\u003eprotection circuit\u003c\/strong\u003e against deep discharge and short circuits.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#111213;font-size:1.35em;\"\u003eWhat it does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#0097ac;\"\u003eFull charge cycle\u003c\/strong\u003e: constant current then constant voltage, automatic cut-off at 4.2 V. Current set to 1 A by the factory-fitted programming resistor.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#0097ac;\"\u003eCell protection\u003c\/strong\u003e: the version listed cuts the output on deep discharge, overcurrent and short circuit. You can recognise it by its OUT+ and OUT− pins, separate from B+ and B−.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#0097ac;\"\u003eThree connectors to choose from\u003c\/strong\u003e: USB-C, micro USB or mini USB, to match the cable you already have or the hole planned in the shell.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong style=\"color:#0097ac;\"\u003eSold in packs of 2 or 5\u003c\/strong\u003e: enough to equip several builds and keep a spare board, so a €1 module that burns out doesn't hold up the project.\u003c\/li\u003e\n  \u003cli\u003eTwo indicator LEDs show charging in progress and charge complete.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color:#111213;font-size:1.35em;\"\u003eWhat it doesn't do\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIt doesn't step up the voltage: the output follows the cell, between 3.0 and 4.2 V. A console expecting 5 V or the equivalent of four AA batteries also needs a boost converter.\u003c\/li\u003e\n  \u003cli\u003eIt only handles a single cell (1S). No balancing for a 2S or 3S pack, no 3.2 V LiFePO4, no NiMH or alkaline batteries.\u003c\/li\u003e\n  \u003cli\u003eNo fast charging and no USB Power Delivery negotiation: the input stays at 5 V, 1 A maximum. The USB-C connector is just a connector.\u003c\/li\u003e\n  \u003cli\u003eNo cell, battery holder, cable or wire is supplied.\u003c\/li\u003e\n  \u003cli\u003eThis isn't a plug-and-play module: it's soldered in place and sized according to your cell's capacity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3 style=\"color:#111213;font-size:1.35em;\"\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eAny single lithium-ion or lithium-polymer cell with a 3.7 V nominal voltage: 18650, 18350, 14500, or flat LiPo pack. It's the charging building block used in retro handheld console battery mods, in Raspberry Pi-based portable arcade machines and in battery-powered retro-geek decor projects. \u003cstrong style=\"color:#0097ac;\"\u003eNot suitable\u003c\/strong\u003e for LiFePO4 batteries, series packs, or replacing an original battery that already has its own management circuit.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#111213;font-size:1.35em;\"\u003eSkill level required\u003c\/h3\u003e\n\u003cp\u003eFine soldering on pads: four to six joints depending on whether you use the protected output. Have a fine-tip iron, solder, heat-shrink tubing and a multimeter to check polarity before the first connection — reversing it destroys the board and can damage the cell. Allow 15 to 30 minutes for a simple build, longer to integrate it neatly into a console shell.\u003c\/p\u003e\n\n\u003ch3 style=\"color:#111213;font-size:1.35em;\"\u003eIn the box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2 or 5 TP4056 charging modules, depending on the variant chosen.\u003c\/li\u003e\n  \u003cli\u003eUSB-C, micro USB or mini USB connector, depending on the variant chosen.\u003c\/li\u003e\n  \u003cli\u003eBare boards supplied, without cable, cell or wire.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"margin-top:16px;\"\u003eRead before ordering: \u003ca href=\"https:\/\/fun-esports.com\/en\/collections\/accessoires-gaming\" style=\"color:#0097ac;\"\u003eAccessories and workshop parts\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eDelivery in 10 to 18 days · ships within 3 to 5 days · 2-year legal guarantee · 14-day returns.\u003c\/p\u003e","brand":"Fun-Esports","offers":[{"title":"USB-C \/ Pack of 5","offer_id":54540518719821,"sku":"1005006043031985-18650 Type-c-5PCS","price":14.99,"currency_code":"EUR","in_stock":true},{"title":"USB-C \/ Pack of 2","offer_id":54540518752589,"sku":"1005006043031985-18650 Type-c-2PCS","price":14.99,"currency_code":"EUR","in_stock":true},{"title":"Mini-USB \/ Pack of 5","offer_id":54540518785357,"sku":"1005006043031985-18650 Mini-5PCS","price":15.99,"currency_code":"EUR","in_stock":true},{"title":"Mini-USB \/ Pack of 2","offer_id":54540518818125,"sku":"1005006043031985-18650 Mini-2PCS","price":14.99,"currency_code":"EUR","in_stock":true},{"title":"Micro-USB \/ Pack of 5","offer_id":54540518850893,"sku":"1005006043031985-18650 MICRO-5PCS","price":14.99,"currency_code":"EUR","in_stock":true},{"title":"Micro-USB \/ Pack of 2","offer_id":54540518883661,"sku":"1005006043031985-18650 MICRO-2PCS","price":14.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0836\/7636\/5133\/files\/module-de-charge-tp4056-batterie-lithium-1s_e4d6b28b-1ba4-422e-a6e4-7ca47fce7584.png?v=1787315454","url":"https:\/\/fun-esports.de\/en\/products\/tp4056-1s-lithium-charging-module","provider":"Fun-Esports","version":"1.0","type":"link"}