{"product_id":"isunergy-battery-equalizer-voltage-balancer-for-12v-96v-banks-rail-mount-module-for-lead-acid-lithium-continuous-passive-bala","title":"iSunergy Battery Equalizer Voltage Balancer for 12V–96V Banks — Rail-Mount Module for Lead-Acid \u0026 Lithium, Continuous Passive Bala","description":"\u003cp\u003e\u003cstrong\u003eThe iSunergy Battery Equalizer is a voltage-balancing module that equalizes charge between series or parallel batteries (7V–18V per cell module) to extend usable life and improve pack reliability.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eKeeping batteries matched in voltage is essential for multi-battery systems in vehicles, solar arrays, golf carts, RVs and industrial equipment. The iSunergy equalizer works with lead-acid (Flooded, AGM, Gel), Li-ion, LiFePO4, Ni-Cd and NiMH chemistries and can be installed across any number of series or parallel-connected batteries. It actively transfers charge between adjacent batteries so no single battery becomes chronically over- or undercharged, helping the whole pack perform more predictably over time.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the iSunergy equalizer balance batteries?\u003c\/h3\u003e\n\n\u003cp\u003eThe device monitors voltage differences across two connected cells or batteries and transfers small amounts of energy from the higher-voltage unit to the lower one until voltages align. It operates continuously during charge and discharge cycles without complex wiring changes. Installation is rail-mounted and each module bridges two batteries, so you add units as your bank size requires.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eWorks on single-battery voltage range of 7V–18V per module\u003c\/li\u003e\n  \u003cli\u003eConnects in series or parallel; each module services two batteries\u003c\/li\u003e\n  \u003cli\u003eContinuous passive balancing during normal operation\u003c\/li\u003e\n  \u003cli\u003eRail-type buckle for quick DIN-rail or distribution box mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it work with my battery chemistry and system voltage?\u003c\/h3\u003e\n\n\u003cp\u003eYes — iSunergy’s equalizer supports multiple chemistries including lead-acid variants and common lithium types. For higher-voltage banks, install multiple modules so each pair of batteries is covered. The device does not replace a proper battery management system (BMS) for individual cells in high-voltage lithium packs, but it complements many battery banks to reduce imbalance stress.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSupported chemistries: Flooded, AGM, Gel, Li-ion, LiFePO4, Ni-Cd, NiMH\u003c\/li\u003e\n  \u003cli\u003eSuitable for 12V, 24V, 48V, 60V, 72V and 96V banks when used in multiples\u003c\/li\u003e\n  \u003cli\u003eNot a substitute for cell-level BMS in large lithium cell strings\u003c\/li\u003e\n  \u003cli\u003eRecommended for automotive, marine, RV, solar and industrial battery packs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what wiring is required?\u003c\/h3\u003e\n\n\u003cp\u003eInstallation is straightforward for someone comfortable with DC battery wiring. Each equalizer mounts to a rail or inside a distribution box and connects across two adjacent battery terminals. Wiring requires standard insulated cable and secure terminal connections; follow polarity and manufacturer spacing guidelines to avoid shorting.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eRail-type buckle fits distribution boxes or DIN rails for clean mounting\u003c\/li\u003e\n  \u003cli\u003eEach module connects across two adjacent batteries only\u003c\/li\u003e\n  \u003cli\u003eUse recommended cable gauge and torque to ensure reliable contact\u003c\/li\u003e\n  \u003cli\u003eMultiple modules can be installed in parallel along the bank\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance benefits should I expect day-to-day?\u003c\/h3\u003e\n\n\u003cp\u003eRather than instantly increasing capacity, the equalizer reduces imbalance that accelerates premature battery wear. Over time you should see more consistent pack voltage under load, fewer weak batteries causing system failures, and potentially longer interval between full replacements. Benefits are greatest in systems with mixed-age batteries or where charging sources produce uneven voltages.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eSmoother voltage behavior across the battery bank under load\u003c\/li\u003e\n  \u003cli\u003eReduced likelihood of a single battery causing pack failure\u003c\/li\u003e\n  \u003cli\u003eLower long-term replacement frequency when imbalance is a factor\u003c\/li\u003e\n  \u003cli\u003eWorks continuously without user intervention after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The iSunergy Battery Equalizer is aimed at installers, fleet operators, boat owners, RV enthusiasts, solar system integrators and maintenance technicians who manage multi-battery banks and want a simple, modular method to reduce voltage mismatch. It’s especially useful where batteries are added over time, subject to different charge histories, or where thermal and usage differences create imbalance. For individual lithium cell monitoring in high-voltage systems, pair the equalizer with a dedicated BMS; for general-purpose battery bank equalization and improved pack reliability, iSunergy provides a compact, easy-to-mount solution.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the equalizer handle 48V or higher systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Use multiple modules so each covers a 7V–18V section; install pairs across adjacent batteries for 48V, 60V, 72V or 96V banks.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this compatible with LiFePO4 batteries?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It supports LiFePO4 along with lead-acid, Li-ion, Ni-Cd and NiMH chemistries for voltage balancing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"iSunergy","offers":[{"title":"Default Title","offer_id":67586572353721,"sku":"B0BD7ZNWX8","price":125.54,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/isunergy-front-view.jpg?v=1790487587","url":"https:\/\/redleafauto.ca\/products\/isunergy-battery-equalizer-voltage-balancer-for-12v-96v-banks-rail-mount-module-for-lead-acid-lithium-continuous-passive-bala","provider":"Redleaf Auto","version":"1.0","type":"link"}