--- product_id: 570196036 title: "Mighty Max Battery ML4-6 - 6V 4.5AH 3FM4 Replacement with F1 Terminal" brand: "mighty max battery" price: "€ 103.90" currency: EUR in_stock: true reviews_count: 5 category: "Mighty Max Battery" url: https://www.desertcart.be/products/570196036-mighty-max-battery-ml4-6-6v-4-5ah-3fm4-replacement store_origin: BE region: Belgium --- # 6V 4.5AH power capacity Wide temp range & shock resistant UL Certified sealed lead acid tech Mighty Max Battery ML4-6 - 6V 4.5AH 3FM4 Replacement with F1 Terminal **Brand:** mighty max battery **Price:** € 103.90 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your gear with confidence — never miss a beat! ## Quick Answers - **What is this?** Mighty Max Battery ML4-6 - 6V 4.5AH 3FM4 Replacement with F1 Terminal by mighty max battery - **How much does it cost?** € 103.90 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/570196036-mighty-max-battery-ml4-6-6v-4-5ah-3fm4-replacement) ## Best For - mighty max battery enthusiasts ## Why This Product - Trusted mighty max battery brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reliable Power Boost:** 6V 4.5AH capacity delivers consistent, long-lasting energy for your devices. - • **Peace of Mind Warranty:** Backed by a 1-year warranty and 30-day refund policy — risk-free upgrade. - • **Maintenance-Free Design:** Sealed Lead Acid (SLA) tech means no spills, no fuss, just dependable performance. - • **Built for All Conditions:** Operates flawlessly across wide temperature ranges and resists shocks and vibrations. - • **Universal Fit & Easy Swap:** Compact dimensions with F1 terminal ensure seamless replacement for your gear. ## Overview The Mighty Max ML4-6 is a 6V 4.5AH sealed lead acid rechargeable battery featuring UL certification, spill-proof AGM design, and F1 terminals. Compact and maintenance-free, it delivers reliable high discharge rates and excels in extreme temperatures and vibration-prone environments. Ideal for motorcycles and other small vehicles, it comes with a 1-year warranty and 30-day refund policy for hassle-free replacement. ## Description ML4-6 - 6V 4.5AH 3FM4 Replacement Battery with F1 Terminal Review: 12v replacement battery - good quality 12v replacement battery Review: Great replacement for used-up kiddie car battery - I have one of those kiddie cars for toddlers. It's about five years old and came out of storage so a new toddler could enjoy vn it, but it wouldn't fire up. The original battery, a Xinleina MH48334, doesn't seem to be available but this one has identical dimensions and electrical specifications. It was about half the price I expected and arrived quickly, as promised. It showed 6.5v on arrival and probably could've been used right away but I trickle charged it for an hour anyway. Dropped it in, hooked up the terminals and behold! The car fired up and ran just like new. Make sure your specs match and you won't go wrong getting this replacement. ## Features - ML4-6 SLA is a 6V 4.5AH Sealed Lead Acid (SLA) rechargeable maintenance free battery - UL Certified - Dimensions: 2.76 inches x 1.89 inches x 4.21 inches. Terminal: F1. Listing is for the Battery only. No wire harness or mounting accessories included. - SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover. - Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures. - Backed by a 30 day refund policy and full 1 year warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00K8UYOGI | | Amperage | 4 Amps | | Antenna Location | Motorcycles | | Battery Capacity | 4.5 Amp Hours | | Battery Cell Type | Sealed Lead Acid | | Battery Weight | 2 Pounds | | Battery capacity | 4.5 Amp Hours | | Battery cell composition | Sealed Lead Acid | | Best Sellers Rank | #248,942 in Automotive ( See Top 100 in Automotive ) #250 in Automotive Replacement Batteries | | Brand | Mighty Max Battery | | Compatible Phone Models | No Phone Models | | Customer Reviews | 4.6 out of 5 stars 866 Reviews | | Included Components | Battery | | Item Dimensions | 7 x 4.8 x 10.7 centimeters | | Manufacturer | Mighty Max Battery | | Model Number | ML4-691711111 | | Number of Batteries | 1 12V batteries required. | | Number of batteries | 1 12V batteries required. | | Recommended uses for product | Motorcycles | | Reusability | Rechargeable | | Voltage | 6 Volts | ## Product Details - **Battery capacity:** 4.5 Amp Hours - **Battery cell composition:** Sealed Lead Acid - **Brand:** Mighty Max Battery - **Number of batteries:** 1 12V batteries required. - **Recommended uses for product:** Motorcycles ## Images ![Mighty Max Battery ML4-6 - 6V 4.5AH 3FM4 Replacement with F1 Terminal - Image 1](https://m.media-amazon.com/images/I/61ooU0lZs7L.jpg) ## Questions & Answers **Q: what is the width of this battery?** A: Dimensions: 2.76 inches x 1.85 inches x 4.17 inches. Facing the label on the battery, the width is 2.76 inches, the depth is 1.85 inches and the height is 4.17 inches. **Q: Will this replace a 6v3Ah battery for a ride on toy?** A: Depends upon the physical size and amperage of the original battery. I would think that if the toy is to be ridden, it will require a lot more current over time (ampere-hours (Ah)) more than 3. **Q: does this include the charger?** A: No it does not include a charger. **Q: What is a the charging time for a 8V .50A charger?** A: Looks like this battery wants a little bit over 1 amp charge current. So that would be about 6 hours or so of charge time. Be sure the charger you use is designed for lead acid batteries ## Customer Reviews ### ⭐⭐⭐⭐⭐ 12v replacement battery *by M***. on 5 May 2025* good quality 12v replacement battery ### ⭐⭐⭐⭐⭐ Great replacement for used-up kiddie car battery *by L***O on 24 July 2025* I have one of those kiddie cars for toddlers. It's about five years old and came out of storage so a new toddler could enjoy vn it, but it wouldn't fire up. The original battery, a Xinleina MH48334, doesn't seem to be available but this one has identical dimensions and electrical specifications. It was about half the price I expected and arrived quickly, as promised. It showed 6.5v on arrival and probably could've been used right away but I trickle charged it for an hour anyway. Dropped it in, hooked up the terminals and behold! The car fired up and ran just like new. Make sure your specs match and you won't go wrong getting this replacement. ### ⭐⭐⭐⭐⭐ very good *by J***D on 8 September 2024* I like it ， it makes my kids car works ## Frequently Bought Together - Mighty Max Battery ML4-6 - 6V 4.5AH 3FM4 Replacement Battery with F1 Terminal - 6V Battery Charger for Ride On Toys,6V 1A Battery Charger - Mighty Max Battery ML7-6 - 6 Volt 7 AH, F1 Terminal, Rechargeable SLA AGM Battery, Mighy Max Product --- ## 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.be/products/570196036-mighty-max-battery-ml4-6-6v-4-5ah-3fm4-replacement](https://www.desertcart.be/products/570196036-mighty-max-battery-ml4-6-6v-4-5ah-3fm4-replacement) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-20*