Tough Batteries for Tough Applications
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    Industrial scissor lift powered by heavy-duty VMAX deep cycle AGM batteries on an active construction site. Machinery & Lift Batteries

    AGM DEEP CYCLE | MAINTENANCE FREE | LiFePO4

         Vmax MR127 12V Agm and marine LiFePO4 lithium trolling motor batteries powering an angler's boat at sunset. Marine AGM and Lithium Batteries HEAVY DUTY | LONG LASTING | MAINTENANCE FREE Premium VMAX XTR6-235 6V AGM and LiFePO4 lithium golf cart batteries with heavy-duty cables on a sunny fairway. Golfcarts and EV's

    TRUE DEEP CYCLE | 100% COPPER CABLES

         Vmax CP18K LTO charge pump and CT750 AGM battery powering a high-performance custom car audio subwoofer system. High Performance Car Audio Power BOOST AND DELIVER MASSIVE CURRENT SURGES Vmax deep cycle AGM mobility battery and 15A smart charger powering an electric wheelchair by a mountain lake. Mobility, Scooter, & Wheelchair

    DELIVERING RELIABLE POWER FOR EVERY JOURNEY

         Vmax XTR6-235 6V AGM deep cycle battery and VPG750 portable power station supporting an off-grid RV campsite. RV, Van, & Overland

    AGM | LITHIUM | DUAL PURPOSE

         Tough Batteries for Tough Applications

    Since 1991, Michigan-based VMAX USA has built rugged AGM and advanced lithium deep-cycle batteries for demanding real-world use—marine, RV, solar/off-grid, competition audio, and industrial equipment.

         Shop marine and boat batteries and accessories. Marine Vmax CT series AGM car audio battery alongside a high-performance subwoofer, speakers, and crossover system. Audio Industrial scissor lift powered by heavy-duty VMAX deep cycle AGM batteries on an active construction site. Lifts & Industrial Solar panel array capturing sunlight, backed by VMAX SLR series deep cycle AGM batteries for reliable renewable energy. Solar & Off-Grid Electric golf cart powered by premium VMAX deep cycle GC2 AGM or LiFePO4 lithium batteries on a sunny fairway. Golf Carts & EV Batteries Man in an electric wheelchair powered by reliable VMAX deep cycle mobility AGM batteries relaxing with his dog. RV & Overland A man in an electric wheelchair powered by reliable VMAX deep-cycle mobility AGM batteries is relaxing with his dog. Mobility Submersible basement sump pump protected by a heavy-duty VMAX SLR series AGM backup battery for emergency power outages. Sump Pump "This battery is a beast" — See why thousands switch to VMAX for longer life and better value.

    "We’ve equipped both our sailboat and our RV with VMAX, and they are absolute beasts. I have found they last longer and offer much better value than the competition. The shipping was fast, the service was awesome, and the performance is real. VMAX is now my only battery company." -Mark & Susan

     Read Testimonials     Fast-moving delivery truck icon representing VMAX factory-direct free shipping across the lower 48 states. Fast & Free Shipping Padlock over a credit card icon, ensuring a secure and encrypted checkout for all VMAX battery orders. Secure Payment Circular arrow around a shipping box icon, representing VMAX's streamlined factory-direct order processing and packaging. No Core Charge Headset icon representing VMAX's lifetime technical support from our Michigan-based battery experts. Expert USA Support Checkmark ribbon badge icon representing VMAX's 1-year AGM and 7-year lithium premium battery warranties. Hassle-Free Warranty Off-grid RV at sunset powered by deep-cycle AGM and LiFePO₄ batteries Reliable Power for RV & Off-Grid Solar Shop Off-Grid / RV Batteries XTR Series deep-cycle AGM battery powering warehouse scissor and electrical lifts Heavy Duty Power for Lifts and EV Shop Industrial Batteries Featured Shop Vmaxtanks 36 Volt Lithium Battery with 50 amp hours. 36V 50Ah Lithium

    Long-lasting power you can trust, fully waterproof.

     Shop Now     Shop for the Vmaxtanks 12V 100 Amp Hour lithium battery 12V 100Ah Lithium

    IP67 waterproof, BMS protected, reliable power

     Shop Now     VMAX Charge Pump LTO lithium surge battery for 12V car audio and hydraulics LTO Hybrid Battery

    This LTO lithium surge battery delivers ultra-fast current, eliminates voltage drop, and powers high-demand car audio, hydraulics, and performance systems.

     Shop Now     6V 235AH Vmax Battery Group size GC2 6V 235Ah AGM

    Built for heavy-duty performance in lifts, floor scrubbers, solar systems, and marine use.

     Shop Now     VMAX XTR31-135 AGM 12V 135Ah dual-purpose battery 12V 135Ah AGM Dual-Purpose

    Power your boat, RV or industrial rig with the VMAX XTR31-135. This Group 31 AGM battery delivers both high cranking amps and deep-cycle endurance in a sealed, maintenance-free, vibration-resistant design.

     Shop Now     Become an Authorized VMAX Dealer

    Join our nationwide network and gain access to exclusive business pricing on premium AGM and Lithium deep-cycle batteries — engineered in Michigan for marine, solar, industrial, and commercial applications.

     Sign Up     Free Shipping & Fast Delivery (Contiguous U.S.)

    Ships Fast: Most orders placed before 2 PM EST ship the same day.

    Freight Orders: Large orders ship next business day and include FREE lift gate service. Most deliveries arrive in 2-5 business days (remote areas may take longer).

    Delivery Time: Most customers receive their order in 2-5 business days.