{"product_id":"power-queen-12v-50ah-samrt-deep-cycle-lithium-battery","title":"Power Queen 12V 50Ah Smart Deep Cycle Lithium Battery","description":"\u003cp\u003e\u003cstrong\u003e• Bluetooth 5.0 Real-Time Control:\u003c\/strong\u003e Connect instantly via the Power Queen App to monitor state of charge (SOC), voltage, current, and capacity in real time. Effortlessly track your power system's performance directly from your smartphone without external monitors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• Low-Temp Cut-off Protection:\u003c\/strong\u003e Advanced BMS features built-in dual low-temperature cut-offs: charging stops at 0°C (32°F) and discharging stops at -20°C (-4°F). Safely protects your battery cells from permanent freezing damage during cold-weather expeditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e•1\/3 Ultralight \u0026amp; 100% Usable Power: \u003c\/strong\u003eWeighing only 11.13 lbs, it is 1\/3 the weight of a traditional 50Ah lead-acid battery. Delivers full 50Ah usable capacity with 100% Depth of Discharge for maximum energy output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• 10.24kWh Energy Expansion \u0026amp; Fast Charge: \u003c\/strong\u003eSupports up to 4P4S system configuration to build a maximum 48V (51.2V) 200Ah battery bank (10.24kWh). Fully recharges in just 2 hours using a 25A dedicated LiFePO4 charger.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e• 4000+ Deep Cycles \u0026amp; 10-Year Lifespan: \u003c\/strong\u003ePowered by Grade-A LiFePO4 cells offering over 4000 cycles at 100% DOD and a 10-year lifespan. Perfect zero-maintenance upgrade for trolling motors, kayaks, RV house power, and off-grid solar setups.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAttention Please (Notice Footer):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAttention Please: This battery is NOT suitable to be used as an engine starter battery, golf cart battery, or for high-surge power devices (e.g., heavy-duty water pumps, electric jacks, lifts, high-power winches, or lawn mowers). For compatibility inquiries, please contact Power Queen Support: service@ipowerqueen.com.\u003c\/p\u003e","brand":"Power Queen","offers":[{"title":"1-Pack","offer_id":68484596400363,"sku":"P12V50-50-TM-BT-4-A38","price":179.99,"currency_code":"USD","in_stock":true},{"title":"1-Pack+14.6V 10A Charger","offer_id":68484596433131,"sku":"P12V50-50-TM-BT-4-A38 + P12V10A-BCHA-X","price":234.13,"currency_code":"USD","in_stock":true},{"title":"2-Pack | $178 each","offer_id":68484596498667,"sku":"P12V50-50-TM-BT-4-A38-Pack2","price":356.38,"currency_code":"USD","in_stock":true},{"title":"4-Pack | $176 each","offer_id":68484596564203,"sku":"P12V50-50-TM-BT-4-A38-Pack4","price":705.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/9971\/9725\/files\/1_dab679c5-5e2c-4908-afbb-c1a7ba2a0d3a.png?v=1794375993","url":"https:\/\/ipowerqueen.com\/products\/power-queen-12v-50ah-samrt-deep-cycle-lithium-battery","provider":"Power Queen US","version":"1.0","type":"link"}