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- module for 3 cells","description":"It allows you to fold a compact battery of 3 or more 18650 cells with the possibility of creating any type thanks to the locks on the side of the holder.\u003cbr\/\u003e\u003cbr\/\u003e1pc = 1 plastic (you need 2pcs to connect 2 batteries on both sides)","brand":"OEM","offers":[{"title":"Default Title","offer_id":52554606608722,"sku":"02480043","price":5.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/02480043.png?v=1776146800"},{"product_id":"pouzdro-baterie-clanku-3x-18650","title":"Battery case 3x 18650","description":"Battery holder 3x 18650\u003cbr\/\u003e\u003cbr\/\u003econnection of cells in series - the resulting voltage is 11.1V","brand":"OEM","offers":[{"title":"Default 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plastic case.\u003cbr\/\u003eThe compartment securely and firmly holds the AA batteries in place and ensures a constant supply of power.\u003cbr\/\u003eThe AA battery holder is equipped with a switch and loose cable ends.\u003cbr\/\u003e\u003cbr\/\u003eSpecifications:\u003cbr\/\u003e\u003cbr\/\u003eBatteries\u003cbr\/\u003eSuitable battery size: AA (Mignon)\u003cbr\/\u003eSuitable IEC battery types: FR6, HR6, LR6\u003cbr\/\u003eNumber of cells: 3 pieces\u003cbr\/\u003eConnection\u003cbr\/\u003eConnection type: Loose cable ends\u003cbr\/\u003eColor: Black\u003cbr\/\u003eSpecial features: switchable, water repellent\u003cbr\/\u003eOperating temperature from: -20 °C\u003cbr\/\u003eOperating temperature up to: 50 °C\u003cbr\/\u003eDimension\u003cbr\/\u003eLength: 69 mm\u003cbr\/\u003eWidth: 47.5 mm\u003cbr\/\u003eHeight: 19.5 mm","brand":"GOOBAY","offers":[{"title":"Default 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(Mignon)\u003cbr\/\u003eSuitable IEC battery types: FR03, HR03, LR03\u003cbr\/\u003eNumber of cells: 3 pieces\u003cbr\/\u003eConnection\u003cbr\/\u003eConnection type: Loose cable ends\u003cbr\/\u003eColor: Black\u003cbr\/\u003eSpecial features: switchable, water repellent\u003cbr\/\u003eOperating temperature from: -20 °C\u003cbr\/\u003eOperating temperature up to: 50 °C\u003cbr\/\u003eDimension\u003cbr\/\u003eLength: 64 mm\u003cbr\/\u003eWidth: 37.5 mm\u003cbr\/\u003eHeight: 15.2 mm","brand":"GOOBAY","offers":[{"title":"Default Title","offer_id":52579368206674,"sku":"02480059","price":35.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/02480059_816ab2ed-3788-4cc1-be23-84127234dc6c.png?v=1776149457"},{"product_id":"pouzdro-baterie-goobay-48171-1x9v","title":"GOOBAY 48171 1x9V battery case","description":"1x 9 V block battery holder\u003cbr\/\u003e\u003cbr\/\u003eLoose cable ends, water repellent\u003cbr\/\u003eThe 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mm","brand":"GOOBAY","offers":[{"title":"Default Title","offer_id":52579368304978,"sku":"02480060","price":30.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/02480060_74140029-0292-4341-b388-8b6606ba4927.png?v=1776149457"},{"product_id":"pouzdro-baterie-goobay-12443-2xaa","title":"Battery case GOOBAY 12443 2xAA","description":"Holder for 2x AA (Mignon) batteries\u003cbr\/\u003e\u003cbr\/\u003eLoose cable ends, switchable, water repellent\u003cbr\/\u003eThe Goobay battery holder can be built into or attached to a battery-powered device.\u003cbr\/\u003e2 AA batteries can be inserted into the water-repellent black plastic case.\u003cbr\/\u003eThe compartment securely and firmly holds the AA batteries in place and ensures a constant supply of power.\u003cbr\/\u003eThe AA battery holder is equipped with a switch and loose cable ends.\u003cbr\/\u003e\u003cbr\/\u003eSpecifications:\u003cbr\/\u003e\u003cbr\/\u003eBatteries\u003cbr\/\u003eSuitable battery size: AA (Mignon)\u003cbr\/\u003eSuitable IEC battery types: FR6, HR6, LR6\u003cbr\/\u003eNumber of cells: 2 pieces\u003cbr\/\u003eConnection\u003cbr\/\u003eConnection type: Loose cable ends\u003cbr\/\u003eColor: Black\u003cbr\/\u003eSpecial features: switchable, water repellent\u003cbr\/\u003eOperating temperature from: -20 °C\u003cbr\/\u003eOperating temperature up to: 50 °C\u003cbr\/\u003eDimension\u003cbr\/\u003eLength: 68 mm\u003cbr\/\u003eWidth: 33 mm\u003cbr\/\u003eHeight: 18.5 mm","brand":"GOOBAY","offers":[{"title":"Default Title","offer_id":52579368501586,"sku":"02480061","price":25.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/02480061_b783cbe1-ef4e-4d15-97bc-daa0e1f65e90.png?v=1776149458"},{"product_id":"pouzdro-baterie-goobay-11473-4xaa","title":"GOOBAY 11473 4xAA battery 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°C\u003cbr\/\u003eOperating temperature up to: 50 °C","brand":"GOOBAY","offers":[{"title":"Default Title","offer_id":52579368599890,"sku":"02480057","price":35.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/02480057_889c667a-63bc-4272-b045-48e0812b81f0.png?v=1776149455"},{"product_id":"sada-podvozku-s-tracerem-vedeni-d2-1","title":"D2-1 chassis set with line tracer","description":"The D2-1 Intelligent Tracking Line Smart Car Kit is a smart robot kit designed for beginners, students and electronics enthusiasts. It allows you to learn soldering and principles of simple circuits such as photoelectric sensing, LM393 voltage comparator, motor control or working with C51 microcontroller.\u003cbr\/\u003e\u003cbr\/\u003eOnce assembled, the rover moves along a black line approximately 15 mm wide. Two photosensors distinguish the contrast between the black and white surfaces, and a comparator evaluates the differences and adjusts the motor operation so that the model accurately follows the path. The motors are equipped with a gearbox for stable and smooth movement.\u003cbr\/\u003e\u003cbr\/\u003eThe kit is powered by two AA batteries (not included), the weight of the kit is approximately 200 g. Suitable for home DIY projects, school lessons and STEM education. 1 year warranty.\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eSpecifications:\u003cbr\/\u003e\u003cbr\/\u003e- Model: D2-1 Intelligent Tracking Line Smart Car\u003cbr\/\u003e- Weight: 200 g (light and nimble chassis)\u003cbr\/\u003e- Power: 2× AA batteries (not included)\u003cbr\/\u003e- Key components: photoelectric sensors, LM393 comparator, reduction gear motors.\u003cbr\/\u003e- Soldering required!\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003ePackage contents:\u003cbr\/\u003e\u003cbr\/\u003e1× Complete DIY kit for building D2-1 robot (including motors, PCB board and sensors)\u003cbr\/\u003e\u003cbr\/\u003e- 10k potentiometer: 2pcs\u003cbr\/\u003e- 3K3 resistor: 2pcs\u003cbr\/\u003e- 51R resistor: 4pcs\u003cbr\/\u003e- 1K resistor: 2pcs\u003cbr\/\u003e- resistor 10R: 2pcs\u003cbr\/\u003e- capacitor 100uF: 2pcs\u003cbr\/\u003e- LED IR: 2pcs\u003cbr\/\u003e- LED 5mm red\u003cbr\/\u003e- LM393\u003cbr\/\u003e- IO 8pin socket: 1pc\u003cbr\/\u003e- Transistor 8550: 2pcs\u003cbr\/\u003e- CDS5 photoresistor: 2pcs\u003cbr\/\u003e- microswitch: 1pc\u003cbr\/\u003e- 2xAA battery case: 1pc\u003cbr\/\u003e- wheels: 2pcs\u003cbr\/\u003e- Rubber ring: 2pcs\u003cbr\/\u003e- motor with gearbox: 2pcs\u003cbr\/\u003e- PCB: 1pc\u003cbr\/\u003e\u003cbr\/\u003e\u003cbr\/\u003eThis product is not a stand-alone functional unit and may require professional installation.\u003cbr\/\u003e\u003cbr\/\u003eProduct images are for illustration purposes only and may sometimes differ from the actual appearance of the item. However, this does not change its essential features.","brand":"TIPA","offers":[{"title":"Default Title","offer_id":52846802895186,"sku":"06693001","price":105.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/06693001_9be2b888-430b-4000-9178-1d0f90362aee.png?v=1776147640"},{"product_id":"pouzdro-baterie-gni0049-4x18650","title":"Battery case GNI0049 4x18650","description":"Battery case 4x18650","brand":"OEM","offers":[{"title":"Default Title","offer_id":53044234060114,"sku":"02480048","price":20.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/02480048_ccd1b34d-4c2b-4474-8c4b-f97af35cb7e2.png?v=1776148075"},{"product_id":"pouzdro-baterie-clanku-18650-s-vyvody","title":"Battery case, 18650 cell with terminals","description":"18650 cell holder with terminals","brand":"OEM","offers":[{"title":"Default Title","offer_id":53044630847826,"sku":"02480055","price":9.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/02480055_c109cba2-c1f6-470d-9756-deeab17385b9.png?v=1776148594"},{"product_id":"pouzdro-baterie-clanku-2x-18650-s-vyvody","title":"Battery case, cell 2x 18650 with terminals","description":"Battery holder 2x 18650 with terminals.\u003cbr\/\u003e\u003cbr\/\u003e- connection of cells in series - resulting voltage 7.2V","brand":"OEM","offers":[{"title":"Default Title","offer_id":53044630913362,"sku":"02480056","price":13.0,"currency_code":"CZK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/9624\/1490\/files\/02480056_d7804c84-620e-4c97-8745-2b77e9f072f8.png?v=1776148595"}],"url":"https:\/\/tipa-production.myshopify.com\/en\/collections\/pouzdra-a-drzaky-baterii.oembed?page=2","provider":"TIPA","version":"1.0","type":"link"}