{"product_id":"px400-adapter-with-battery","title":"[Bundle] PX400 Adapter + 1.35V Battery (Fits 1116M, MR42,  E400N, EPX400, KX400, PM400R, RM400, T400N, V400PX)","description":"\u003ch2\u003ePX400 Adapter Pro + 1.35V APX41 Replacement Battery\u003cbr\u003e\u003cem\u003e\u003c\/em\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003eAlso known as 1116M \/ MR42 \/ E400N \/ EPX400 \/ KX400 \/ PM400R \/ RM400 \/ T400N \/ V400PX\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003ePX400 Adapter Pro is a green solution to the discontinued mercury batteries.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e🏭 Made with corrosion-resistant rubber, preventing corrosion from battery residue.\u003c\/li\u003e\n\u003cli\u003e✂️ Precisely made from injection moulding.\u003c\/li\u003e\n\u003cli\u003e📏 Stretchable rubber for maximum battery compatibility.\u003c\/li\u003e\n\u003cli\u003e💧 Re-engineered design, referenced from 10+ mercury battery samples.\u003c\/li\u003e\n\u003cli\u003e🇬🇧 Designed in the UK.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMercury batteries were very popular and commonly found on cameras and exposure meters produced in the 60s to 80s. Canon F-1, Minolta SRT-101, Leica M5, and Yashica 124G are some famous cameras that use mercury cells. Most countries have banned the production of mercury cells due to environmental concerns. Thus, a suitable replacement battery is required to bring them back to life.\u003c\/p\u003e\n\u003cp\u003eA zinc-air battery is a perfect substitute for mercury batteries. As shown in the diagram, both the zinc-air and mercury batteries have a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esimilar discharge curve and range of output voltage\u003c\/strong\u003e. Therefore, you can achieve accurate exposure results with this\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edirect replacement\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe labelled voltage (1.45V \/ 1.4V) on the packaging is the peak value as measured by the manufacturer.\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eAfter removing the seal, please wait for 30 minutes before use.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis allows the battery to stabilise its output voltage to between 1.38 V and 1.32 V. Each zinc-air cell lasts around 3 to 6 weeks.\u003c\/p\u003e\n\u003cp\u003eRemark: Do not use alkaline or silver-oxide batteries on mercury cell-powered devices. Otherwise, it might damage the device permanently. Please recycle batteries after use.\u003c\/p\u003e","brand":"Polar Bear Camera","offers":[{"title":"Default Title","offer_id":41849014780091,"sku":"PBL-ADT-PX400-1 + PowerOne","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0558\/5941\/3179\/files\/Adapter_APX41_Battery_Cover.png?v=1782251240","url":"https:\/\/polarbearcamera.com\/products\/px400-adapter-with-battery","provider":"Polar Bear Camera","version":"1.0","type":"link"}