{"product_id":"51v-105ah-skinny-battery-bundle-advanced-ev-ev1-2017-21-toyota-neos-mcu","title":"Eco Battery 51V 105AH Skinny Battery Bundle \/ Advanced EV EV1 \/ 2017-21 (Toyota Neos MCU) - B-3331","description":"\u003ch2\u003eEco Battery 51V 105AH Skinny Battery Bundle \/ Advanced EV EV1 \/ 2017-21 (Toyota Neos MCU) - B-3331\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eA-051105-03    51V 105AH Skinny LiFePO4 Battery GEN3\u003c\/li\u003e\n\u003cli\u003eA-1055    38V-51V 15A CAN Charger\u003c\/li\u003e\n\u003cli\u003eA-3126    Eco Battery Display Cluster\u003c\/li\u003e\n\u003cli\u003eA-4008    Charger Pigtail \/ C14 to LQC Receptacle\u003c\/li\u003e\n\u003cli\u003eA-4209    CAN Resistor Pass Through\u003c\/li\u003e\n\u003cli\u003eA-8252    Eco Battery Battery Mounting Kit \/ ICON EV\/ADEV\u003c\/li\u003e\n\u003cli\u003eA-4220    Remote Button Battery Wake Up Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"p1\"\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-end=\"230\" data-start=\"28\" data-section-id=\"ewm2d2\"\u003e\n\u003cstrong data-end=\"66\" data-start=\"30\"\u003eCompact OEM-fit lithium upgrade:\u003c\/strong\u003e The \u003cstrong data-is-only-node=\"\" data-end=\"155\" data-start=\"71\"\u003e51V 105Ah Skinny Battery Bundle for Advanced EV EV1 (2017–2021, Toyota Neos MCU)\u003c\/strong\u003e is designed for tight battery compartments where space efficiency matters.\u003c\/li\u003e\n\u003cli data-end=\"423\" data-start=\"232\" data-section-id=\"vjvn5r\"\u003e\n\u003cstrong data-end=\"268\" data-start=\"234\"\u003eBalanced everyday performance:\u003c\/strong\u003e Experts view this as a strong mid-range option, delivering reliable daily driving range without the added weight or cost of higher-capacity 150Ah systems.\u003c\/li\u003e\n\u003cli data-end=\"606\" data-start=\"425\" data-section-id=\"5pj7lz\"\u003e\n\u003cstrong data-end=\"470\" data-start=\"427\"\u003eSeamless Toyota Neos MCU compatibility:\u003c\/strong\u003e Engineered for \u003cstrong data-is-only-node=\"\" data-end=\"515\" data-start=\"486\"\u003eplug-and-play integration\u003c\/strong\u003e, ensuring stable communication with the controller and accurate state-of-charge reporting.\u003c\/li\u003e\n\u003cli data-end=\"804\" data-start=\"608\" data-section-id=\"1huz117\"\u003e\n\u003cstrong data-end=\"648\" data-start=\"610\"\u003eSmooth, consistent power delivery:\u003c\/strong\u003e LiFePO4 chemistry provides steady voltage under load, improving acceleration consistency and reducing performance drop during climbs or full-passenger use.\u003c\/li\u003e\n\u003cli data-end=\"971\" data-start=\"806\" data-section-id=\"ms3zdx\"\u003e\n\u003cstrong data-end=\"844\" data-start=\"808\"\u003eWeight advantage over lead-acid:\u003c\/strong\u003e Lower system weight improves handling, braking response, and overall energy efficiency compared to traditional battery setups.\u003c\/li\u003e\n\u003cli data-end=\"1121\" data-start=\"973\" data-section-id=\"1oyidyw\"\u003e\n\u003cstrong data-end=\"1005\" data-start=\"975\"\u003eLow-maintenance operation:\u003c\/strong\u003e No watering, no corrosion, and minimal voltage sag, making it ideal for users wanting a clean, hassle-free upgrade.\u003c\/li\u003e\n\u003cli data-end=\"1291\" data-start=\"1123\" data-section-id=\"1iatenm\"\u003e\n\u003cstrong data-end=\"1153\" data-start=\"1125\"\u003eBuilt-in BMS protection:\u003c\/strong\u003e Integrated safety system protects against overcharge, deep discharge, temperature extremes, and cell imbalance for long-term reliability.\u003c\/li\u003e\n\u003cli data-is-last-node=\"\" data-end=\"1516\" data-start=\"1293\" data-section-id=\"14h669d\"\u003e\n\u003cstrong data-end=\"1316\" data-start=\"1295\"\u003eExpert consensus:\u003c\/strong\u003e A \u003cstrong data-is-only-node=\"\" data-end=\"1371\" data-start=\"1319\"\u003espace-efficient, OEM-compatible lithium solution\u003c\/strong\u003e for Advanced EV EV1 owners who want \u003cstrong data-end=\"1477\" data-start=\"1408\"\u003esolid range, clean installation, and dependable daily performance\u003c\/strong\u003e without oversizing the battery system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 class=\"p1\"\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-WEB:0a8881f3-5bb4-473f-ad99-20db2efda556-9\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-20\" data-turn-id-container=\"request-WEB:0a8881f3-5bb4-473f-ad99-20db2efda556-9\" data-turn-id=\"request-WEB:0a8881f3-5bb4-473f-ad99-20db2efda556-9\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3-mini\" dir=\"auto\" data-message-id=\"42695f2d-1465-4f17-9fb7-e6cc8056e011\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-end=\"313\" data-start=\"110\"\u003e\u003cstrong data-end=\"158\" data-start=\"110\"\u003eQ: What is this battery bundle designed for?\u003c\/strong\u003e\u003cbr data-end=\"161\" data-start=\"158\"\u003eA: It is a direct-fit lithium upgrade for Advanced EV EV1 models (2017–2021) using Toyota Neos MCU, replacing lead-acid systems with LiFePO4 technology.\u003c\/p\u003e\n\u003cp data-end=\"474\" data-start=\"315\"\u003e\u003cstrong data-end=\"357\" data-start=\"315\"\u003eQ: What does the “skinny” design mean?\u003c\/strong\u003e\u003cbr data-end=\"360\" data-start=\"357\"\u003eA: The slim profile is engineered to fit tighter OEM battery compartments, making it ideal where space is limited.\u003c\/p\u003e\n\u003cp data-end=\"644\" data-start=\"476\"\u003e\u003cstrong data-end=\"516\" data-start=\"476\"\u003eQ: What does 105Ah capacity provide?\u003c\/strong\u003e\u003cbr data-end=\"519\" data-start=\"516\"\u003eA: It delivers reliable mid-range performance for daily driving, moderate passenger loads, and community or recreational use.\u003c\/p\u003e\n\u003cp data-end=\"787\" data-start=\"646\"\u003e\u003cstrong data-end=\"684\" data-start=\"646\"\u003eQ: Is this a plug-and-play system?\u003c\/strong\u003e\u003cbr data-end=\"687\" data-start=\"684\"\u003eA: Yes, it is designed as an OEM-style drop-in replacement with minimal to no modification required.\u003c\/p\u003e\n\u003cp data-end=\"954\" data-start=\"789\"\u003e\u003cstrong data-end=\"827\" data-start=\"789\"\u003eQ: What is included in the bundle?\u003c\/strong\u003e\u003cbr data-end=\"830\" data-start=\"827\"\u003eA: 51V 105Ah GEN3 LiFePO4 battery, smart charger, display module, CAN components, wiring harness, and installation hardware.\u003c\/p\u003e\n\u003cp data-end=\"1132\" data-start=\"956\"\u003e\u003cstrong data-end=\"1006\" data-start=\"956\"\u003eQ: What performance improvements can I expect?\u003c\/strong\u003e\u003cbr data-end=\"1009\" data-start=\"1006\"\u003eA: Stronger acceleration, stable voltage under load, improved efficiency, and consistent power output throughout discharge.\u003c\/p\u003e\n\u003cp data-end=\"1285\" data-start=\"1134\"\u003e\u003cstrong data-end=\"1176\" data-start=\"1134\"\u003eQ: Can it handle hills and passengers?\u003c\/strong\u003e\u003cbr data-end=\"1179\" data-start=\"1176\"\u003eA: Yes, it is built for real-world use including light hills, passengers, and everyday driving conditions.\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1467\" data-start=\"1287\"\u003e\u003cstrong data-end=\"1334\" data-start=\"1287\"\u003eQ: What technology is used in this battery?\u003c\/strong\u003e\u003cbr data-end=\"1337\" data-start=\"1334\"\u003eA: Advanced LiFePO4 chemistry with an integrated Gen3 Battery Management System (BMS) for safety, efficiency, and long cycle life.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch5 class=\"p1\"\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"km3xo4\" data-start=\"176\" data-end=\"281\"\u003e\n\u003cstrong data-start=\"178\" data-end=\"203\"\u003eCharge after each use\u003c\/strong\u003e using the recommended lithium\/CAN charger; avoid deep discharges below ~20%\u003c\/li\u003e\n\u003cli data-section-id=\"f9g6hr\" data-start=\"282\" data-end=\"378\"\u003e\n\u003cstrong data-start=\"284\" data-end=\"318\"\u003eDo not fully drain the battery\u003c\/strong\u003e—shallow cycling improves long-term lifespan and stability\u003c\/li\u003e\n\u003cli data-section-id=\"uorxje\" data-start=\"379\" data-end=\"459\"\u003e\n\u003cstrong data-start=\"381\" data-end=\"407\"\u003eStore at 40–60% charge\u003c\/strong\u003e if not used for extended periods (week+ downtime)\u003c\/li\u003e\n\u003cli data-section-id=\"mdiqlp\" data-start=\"460\" data-end=\"555\"\u003e\n\u003cstrong data-start=\"462\" data-end=\"496\"\u003eKeep terminals clean and tight\u003c\/strong\u003e to ensure stable power delivery and prevent voltage drop\u003c\/li\u003e\n\u003cli data-section-id=\"15if3xu\" data-start=\"556\" data-end=\"647\"\u003e\n\u003cstrong data-start=\"558\" data-end=\"588\"\u003eAvoid extreme temperatures\u003c\/strong\u003e—do not charge below freezing or expose to excessive heat\u003c\/li\u003e\n\u003cli data-section-id=\"ao37du\" data-start=\"648\" data-end=\"759\"\u003e\n\u003cstrong data-start=\"650\" data-end=\"681\"\u003eUse compatible charger only\u003c\/strong\u003e (CAN\/BMS supported) to protect the built-in Battery Management System (BMS)\u003c\/li\u003e\n\u003cli data-section-id=\"189sqtl\" data-start=\"760\" data-end=\"859\"\u003e\n\u003cstrong data-start=\"762\" data-end=\"812\"\u003eUpdate\/monitor via Bluetooth app (if equipped)\u003c\/strong\u003e to track health, voltage, and cycle behavior\u003c\/li\u003e\n\u003cli data-section-id=\"7plvkk\" data-start=\"860\" data-end=\"948\"\u003e\n\u003cstrong data-start=\"862\" data-end=\"896\"\u003eDisconnect during long storage\u003c\/strong\u003e and recharge every 1–2 months to maintain balance\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eco Battery","offers":[{"title":"Default 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