{"product_id":"sok-smart-battery-monitor-500a-shunt","title":"SOK Smart Battery Monitor 10V–100V with 500A Shunt","description":"\u003cp\u003eA voltage reading tells you very little about a lithium bank — LiFePO4 holds an almost flat voltage until it is nearly empty. A shunt-based monitor is the honest answer: it measures current in and out and tells you the actual state of charge, how many amps you are drawing right now, and how long you have left. This one covers 10V to 100V banks and up to 500A, and reports to your phone over Bluetooth.\u003c\/p\u003e\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal state of charge\u003c\/strong\u003e – shunt-based coulomb counting rather than a voltage guess, which matters most on LiFePO4.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide range\u003c\/strong\u003e – 10V to 100V, so it covers 12V, 24V and 48V banks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500A shunt\u003c\/strong\u003e – headroom for inverter loads and high-current alternator or solar charging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth 5.0\u003c\/strong\u003e – live readings and configuration from a phone app, with no panel cutout needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemistry agnostic\u003c\/strong\u003e – works with LiFePO4, other lithium chemistries, AGM, flooded lead-acid and NiMH.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eFits any 10–100V battery bank within the 500A rating, including every SOK 12V, 24V and 48V battery we carry, and it works equally well on a mixed or existing bank. The shunt installs on the battery's negative side so that all charge and discharge current passes through it.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage range\u003c\/td\u003e\n\u003ctd\u003e10V–100V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShunt rating\u003c\/td\u003e\n\u003ctd\u003e500A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnectivity\u003c\/td\u003e\n\u003ctd\u003eBluetooth 5.0, mobile app\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported chemistries\u003c\/td\u003e\n\u003ctd\u003eLiFePO4, lithium-ion, AGM, flooded lead-acid, NiMH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical uses\u003c\/td\u003e\n\u003ctd\u003eRVs, vans, boats, off-grid and backup energy storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSKU\u003c\/td\u003e\n\u003ctd\u003eSK-BM500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eManufacturer warranty\u003c\/h3\u003e\u003cp\u003eCovered by SOK's manufacturer warranty. We handle the claim for you — contact us and we will open it with SOK.\u003c\/p\u003e","brand":"SOK","offers":[{"title":"Default Title","offer_id":49572353015963,"sku":"SK-BM500","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/0614\/9787\/files\/0fa809_ffa959b8f1a84d318690b38b94abec00_mv2_e79815e8-39a8-4431-b5a1-01cbe1a33449.jpg?v=1789832882","url":"https:\/\/offgridhorizon.com\/products\/sok-smart-battery-monitor-500a-shunt","provider":"OffGrid Horizon","version":"1.0","type":"link"}