{"product_id":"12v-20ah-lifepo4-deep-cycle-battery-bms-led-display","title":"12V 20Ah LiFePO4 Deep Cycle Battery – 30A BMS \u0026 Display","description":"\n\u003ch2\u003eDAWEIKALA 12V 20Ah LiFePO4 Deep Cycle Lithium Battery\u003c\/h2\u003e\n\u003cp\u003ePower your adventures and essential equipment with the DAWEIKALA 12V 20Ah LiFePO4 deep cycle lithium battery. Built with an integrated 30A Battery Management System (BMS) and a convenient LED power display, this compact and lightweight battery delivers dependable, long-lasting energy for a wide range of 12V applications — from fish finders and trolling motors to solar storage, RVs, marine boats, power wheels, and lighting systems.\u003c\/p\u003e\n\n\u003cp\u003eWith an impressive cycle life of over 4,000 charge\/discharge cycles, LiFePO4 chemistry offers superior stability, efficiency, and longevity compared to traditional lead-acid batteries — making it a smart long-term investment for both recreational and off-grid power needs.\u003c\/p\u003e\n\n\u003cp\u003eMade in China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Capacity \u0026amp; Energy:\u003c\/strong\u003e 20Ah nominal capacity (256Wh) at 12.8V nominal voltage for extended run times.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-in 30A BMS:\u003c\/strong\u003e 4S20A Battery Management System protects against overcharge, over-discharge, over-current, and short circuits for safe, worry-free operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED Power Display:\u003c\/strong\u003e Instantly check remaining charge at a glance with the integrated power indicator.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExceptional Cycle Life:\u003c\/strong\u003e Rated for over 4,000 cycles at 0.2C — far outlasting conventional batteries.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Temperature Range:\u003c\/strong\u003e Charges from 0°C to 45°C (32°F to 113°F); discharges from -20°C to 60°C (-4°F to 140°F).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP5 Water \u0026amp; Dust Resistance:\u003c\/strong\u003e Durable ABS housing provides protection in outdoor and marine environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight \u0026amp; Compact:\u003c\/strong\u003e Weighs only ~1.65kg with a compact footprint (L150mm × W80mm × H170mm) for easy installation anywhere.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Ideal for fish finders, trolling motors, electric bicycles, RVs, marine vessels, solar power storage, lighting, power wheels, and more.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Certifications:\u003c\/strong\u003e CE, FCC, RoHS, UL, and KC certified for quality and safety assurance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFull Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNominal Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20Ah (0.2C)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnergy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e256Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBuilt-in BMS\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4S20A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle Life\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u0026gt;4,000 cycles at 0.2C\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14.6 ± 0.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Charge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5C (10A)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Discharge\/Charge Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Pulse Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40A (\u0026lt;3 seconds)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge Cut-off Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.0V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCharge Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 45°C (32 to 113°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDischarge Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-20 to 60°C (-4 to 140°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 to 45°C (32 to 113°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWater \u0026amp; Dust Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCase Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABS Plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (L×W×H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150mm × 80mm × 170mm\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 1.65kg\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCE, FCC, RoHS, UL, KC\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFish Finders \u0026amp; Sonar Devices\u003c\/li\u003e\n  \u003cli\u003eTrolling Motors\u003c\/li\u003e\n  \u003cli\u003eMarine \u0026amp; Boat Systems\u003c\/li\u003e\n  \u003cli\u003eSolar Power Storage\u003c\/li\u003e\n  \u003cli\u003eElectric Bicycles \u0026amp; EVs\u003c\/li\u003e\n  \u003cli\u003eRVs \u0026amp; Campervans\u003c\/li\u003e\n  \u003cli\u003ePower Wheels \u0026amp; Ride-On Toys\u003c\/li\u003e\n  \u003cli\u003eOutdoor \u0026amp; Emergency Lighting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-piece-complete-gardening-tool-kit\"\u003e10-Piece Gardening Tool Kit – Iron Head \u0026amp; Plastic Handle\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/hex-nut-bolt-extractor-tool-kit-10-piece\"\u003e10-Pc Hex Nut \u0026amp; Bolt Extractor Kit 9–19mm | HIP Tools\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-2-inch-8-piece-hex-short-socket-set-vanadium-steel\"\u003e1\/2\" Drive 8-Piece Hex Short Socket Set – Vanadium Steel\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.epa.gov\/recycle\/used-lithium-ion-batteries\" target=\"_blank\" rel=\"noopener\"\u003eEPA guidance on lithium-ion battery handling\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is a LiFePO4 battery and why is it better than lead-acid?\u003c\/h4\u003e\n\u003cp\u003eA: LiFePO4 (Lithium Iron Phosphate) is a type of lithium battery chemistry known for its outstanding thermal stability, long cycle life (4,000+ cycles), and lightweight design. Compared to traditional lead-acid batteries, it offers significantly more usable capacity, a longer lifespan, faster charging, and a much lighter weight — making it ideal for marine, solar, and mobile power applications.\u003c\/p\u003e\n\u003ch4\u003eQ: What charger should I use with this 12V 20Ah LiFePO4 battery?\u003c\/h4\u003e\n\u003cp\u003eA: Use a dedicated LiFePO4-compatible charger with a charge voltage of 14.6V (±0.2V). The recommended charge current is 10A (0.5C). Do NOT use a standard lead-acid charger, as incorrect charging voltage can reduce battery performance and longevity.\u003c\/p\u003e\n\u003ch4\u003eQ: Can this battery be used in series or parallel to increase voltage or capacity?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. Multiple batteries can be connected in parallel to increase total capacity (Ah) while maintaining 12V, or in series to increase voltage. Ensure all batteries are of the same model, capacity, and state of charge before connecting, and consult a qualified technician if you are unsure about your wiring setup.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this battery safe for marine and outdoor use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The battery features an IP5-rated ABS housing that provides protection against water splashes and dust ingress, making it well-suited for marine, boating, and outdoor environments. Always store and operate within the specified temperature ranges for best performance.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a LiFePO4 battery and why is it better than lead-acid?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"LiFePO4 (Lithium Iron Phosphate) is a type of lithium battery chemistry known for its outstanding thermal stability, long cycle life (4,000+ cycles), and lightweight design. 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Always store and operate within the specified temperature ranges for best performance.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Car \u0026 Home Gadgets\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/collections\/car-home-gadgets\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"12V 20Ah LiFePO4 Deep Cycle Battery – 30A BMS \u0026 Display\", \"item\": \"https:\/\/rw8eae-v1.myshopify.com\/products\/12v-20ah-lifepo4-deep-cycle-battery-bms-led-display\"}]}\u003c\/script\u003e","brand":"HIP","offers":[{"title":"1pcs battery","offer_id":46313679847658,"sku":"1005009012738466-1pcs battery","price":243.92,"currency_code":"USD","in_stock":true},{"title":"1 battery 1 charger","offer_id":46313679880426,"sku":"1005009012738466-1 battery 1 charger","price":267.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4590\/4618\/files\/S83006d25898f488c92e0beed51d9ba7ds.webp?v=1790087425","url":"https:\/\/hipcustomerservice.com\/products\/12v-20ah-lifepo4-deep-cycle-battery-bms-led-display","provider":"HIP","version":"1.0","type":"link"}