--- product_id: 14000487 title: "MBT6N4 (6V 4 Amp) Factory Activated Maintenance Free QuadFlex AGM Battery Replaces - 6N42A, 6N42A3, 6N42A4, 6N42A5, 6N42A6, 6N42A8" brand: "motobatt" price: "$108.30" currency: USD in_stock: true reviews_count: 10 category: "Moto Batt" url: https://www.desertcart.us/products/14000487-mbt6n4-6v-4-amp-factory-activated-maintenance-free-quadflex-agm store_origin: US region: United States of America --- # 6V 4 Amp power output Maintenance-free, spill-proof AGM tech Quad terminal multi-fit design MBT6N4 (6V 4 Amp) Factory Activated Maintenance Free QuadFlex AGM Battery Replaces - 6N42A, 6N42A3, 6N42A4, 6N42A5, 6N42A6, 6N42A8 **Brand:** motobatt **Price:** $108.30 **Availability:** ✅ In Stock ## Summary > ⚡ Power your ride with the only quad-terminal AGM battery that’s ready when you are! ## Quick Answers - **What is this?** MBT6N4 (6V 4 Amp) Factory Activated Maintenance Free QuadFlex AGM Battery Replaces - 6N42A, 6N42A3, 6N42A4, 6N42A5, 6N42A6, 6N42A8 by motobatt - **How much does it cost?** $108.30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/14000487-mbt6n4-6v-4-amp-factory-activated-maintenance-free-quadflex-agm) ## Best For - motobatt enthusiasts ## Why This Product - Trusted motobatt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Power:** Heavy cast grids deliver maximum amp hours and ultra-low self-discharge for off-season reliability. - • **Ready Out of the Box:** Factory activated and sealed for instant installation—no charging needed. - • **QuadFlex Terminal Design:** Patented top, front, and side terminals for versatile, secure multi-terminal setups. - • **Durability Meets Performance:** Reinforced straps and welds boost power output and extend battery life under tough conditions. - • **Eco-Friendly & Maintenance-Free:** Valve-regulated AGM design eliminates acid spills and corrosion, keeping your ride clean and green. ## Overview The MBT6N4 is a premium 6V, 4 Amp factory-activated AGM battery featuring a patented quad-terminal design for versatile installation. Maintenance-free and sealed to prevent acid spills, it offers superior durability with heavy cast grids and low self-discharge rates, ensuring reliable power and long life for powersports vehicles. Backed by a two-year full replacement warranty, it’s engineered for professionals who demand hassle-free, high-performance energy solutions. ## Description The world's only premium AGM factory activated 4-terminal powersports battery. Guaranteed long life and factory activated so it is ready to install out of the box. High density oxide provides maximum power-per-pound for dependable 'high cycling' long life service and lowest discharge rates. Review: Worked great in my Honda trail CT-90 - I only have a few days running time, so longevity is unknown at this point. Quality looks real good. No need to charge was ready to go out of the box. I installed in my Honda trail CT-90 1969, it required splicing to the existing old lead acid battery leads. Comes with lots of adapters but none matched. No biggie easy to do. Required a spacer (block of wood) since its a bit smaller. So far a nice upgrade, no more acid leaks and hopefully longer life. One Year Update: Very pleased so far ! My trail 90 sat all winter 5 months and it still had good charge! Wow that never happened with the old lead acid crap battery's Review: Good battery - Fit good and work with my Suzuki 1973 TS185 ## Features - Factory sealed, valve regulated, maintenance-free design eliminates damage from acid spills and corrosion, environmentally safe - Patented top, front and side connection terminal design provide easy multiple terminal installations, increased power flow, long terminal connection strength and durability - Heavy cast positive and negative full frame grids provide the highest amp hour and cranking amps and the lowest self-discharge rates for successful high voltage off-season storage - Large over-the-partition straps and welds increase durability, power output, and life - Patented recessed quad terminal cover design facilitates multi-terminal fitment for accessory cable fitment ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00ABVOOP0 | | Battery Cell Composition | Sealed Lead Acid | | Battery Type | Sealed Lead Acid | | Best Sellers Rank | #176,207 in Automotive ( See Top 100 in Automotive ) #359 in Powersports Batteries | | Brand | MotoBatt | | Brand Name | MotoBatt | | Customer Reviews | 4.3 out of 5 stars 90 Reviews | | Item Type Name | lead_acid_battery | | Item Weight | 1.6 Pounds | | Manufacturer | MotoBatt | | Manufacturer Part Number | MBT6N4 | | Manufacturer Warranty Description | Two Year Full Replacement | | Model Number | MBT6N4 | | Number Of Cells | 3 | | Size | Large | | Terminal | Quad Terminal | | Voltage | 6 Volts | ## Product Details - **Automotive Fit Type:** Vehicle Specific Fit - **Battery Cell Composition:** Sealed Lead Acid - **Brand:** MotoBatt - **Item Weight:** 1.6 Pounds - **Manufacturer:** MotoBatt - **Number Of Cells:** 3 - **Size:** Large - **Terminal:** Quad Terminal - **Vehicle Service Type:** Snowmobile - **Voltage:** 6 Volts ## Images ![MBT6N4 (6V 4 Amp) Factory Activated Maintenance Free QuadFlex AGM Battery Replaces - 6N42A, 6N42A3, 6N42A4, 6N42A5, 6N42A6, 6N42A8 - Image 1](https://m.media-amazon.com/images/I/61QjAM70YEL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Worked great in my Honda trail CT-90 *by S***0 on September 27, 2023* I only have a few days running time, so longevity is unknown at this point. Quality looks real good. No need to charge was ready to go out of the box. I installed in my Honda trail CT-90 1969, it required splicing to the existing old lead acid battery leads. Comes with lots of adapters but none matched. No biggie easy to do. Required a spacer (block of wood) since its a bit smaller. So far a nice upgrade, no more acid leaks and hopefully longer life. One Year Update: Very pleased so far ! My trail 90 sat all winter 5 months and it still had good charge! Wow that never happened with the old lead acid crap battery's ### ⭐⭐⭐⭐ Good battery *by R***L on June 27, 2025* Fit good and work with my Suzuki 1973 TS185 ### ⭐⭐⭐⭐⭐ Great little Battery! Don't Hesitate ! *by B***1 on June 12, 2025* I ordered this little 6 volt battery for my 1976 Suzuki A 100. It is a sealed battery which is much better than the battery acid type. Fit right in my Suzuki. It says right on the battery that no initial charging is required but I did charge it for a while and it did take a bit of a charge. So far it works great ! ## Frequently Bought Together - MotoBatt MBT6N4 (6V 4 Amp) Factory Activated Maintenance Free QuadFlex AGM Battery Replaces - 6N42A, 6N42A3, 6N42A4, 6N42A5, 6N42A6, 6N42A8 - NGK Standard Sparkplug D8HA for Honda CT90 Trail 1970-1979 - Carburetor Rebuild Kits For Honda CT90 CT 90 Trail 90 1969-1977 CT70 TRAIL 70 Carb Repair Kits --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/14000487-mbt6n4-6v-4-amp-factory-activated-maintenance-free-quadflex-agm](https://www.desertcart.us/products/14000487-mbt6n4-6v-4-amp-factory-activated-maintenance-free-quadflex-agm) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-05*