{"product_id":"battery-guardian-2s-4s","title":"Battery Guardian: LiPo Internal Resistance Meter and Cell Checker","description":"\u003cp\u003e60-day money-back guarantee. If it is not right for you, send it back.\u003c\/p\u003e\u003cp\u003eFlat $10 shipping anywhere in the US. No surprises at checkout.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFind the failing cell before it finds you.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBattery Guardian measures internal resistance on every cell in your pack through the balance lead, without probing cells one at a time, and keeps the history so you can watch a pack age instead of guessing.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it fits\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e2S, 3S and 4S packs. LiPo, LiPo HV, LiFe and Li-Ion.\u003c\/p\u003e\u003cp\u003eBalance lead plus XT60. There is a dedicated socket for each cell count, so a plug cannot be seated one position off.\u003c\/p\u003e\u003cp\u003e5S and larger are not supported on this board.\u003c\/p\u003e\u003cp\u003eTwo connections, one button, and every cell reported separately about seven seconds later.\u003c\/p\u003e","brand":"Flying Tiger RC","offers":[{"title":"Default Title","offer_id":57510373687462,"sku":null,"price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0785\/0029\/8918\/files\/ceaa7c_e3986c7bce6e442fa6fd54c036a243a1_mv2.jpg?v=1790243364","url":"https:\/\/flyingtigerrc.com\/products\/battery-guardian-2s-4s","provider":"Flying Tiger RC","version":"1.0","type":"link"}