--- product_id: 20793633 title: "ExpertPower YTX20L-BS 12V 20Ah Battery OEM Replacement SLA AGM, 275 CCA" brand: "expertpower" price: "¥40769" currency: JPY in_stock: true reviews_count: 13 category: "Expert Power" url: https://www.desertcart.jp/products/20793633-expertpower-ytx20l-bs-12v-20ah-battery-oem-replacement-sla-agm store_origin: JP region: Japan --- # 275 CCA for instant starts 20Ah high capacity power Maintenance-free sealed AGM tech ExpertPower YTX20L-BS 12V 20Ah Battery OEM Replacement SLA AGM, 275 CCA **Brand:** expertpower **Price:** ¥40769 **Availability:** ✅ In Stock ## Summary > ⚡ Power your ride, own the road—no compromises. ## Quick Answers - **What is this?** ExpertPower YTX20L-BS 12V 20Ah Battery OEM Replacement SLA AGM, 275 CCA by expertpower - **How much does it cost?** ¥40769 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/20793633-expertpower-ytx20l-bs-12v-20ah-battery-oem-replacement-sla-agm) ## Best For - expertpower enthusiasts ## Why This Product - Trusted expertpower brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **AGM Technology Edge:** Absorbent Glass Mat design ensures efficient power delivery and superior durability under extreme conditions. - • **Ready Out of the Box:** Pre-charged and maintenance-free for hassle-free installation and use—ride with confidence. - • **Instant Ignition Power:** 275 cold cranking amps deliver reliable starts in any weather—never get stranded. - • **Peace of Mind Warranty:** Backed by a 12-month coverage to keep you worry-free on every journey. - • **Long-Lasting Performance:** Built for deep discharge recovery and extended cyclic life—your dependable ride companion. ## Overview The ExpertPower YTX20L-BS is a 12V, 20Ah sealed lead acid AGM motorcycle battery delivering 275 cold cranking amps for reliable starts in all weather. Maintenance-free and pre-charged, it features advanced AGM technology for efficient power and long life, compatible with a wide range of motorcycles and powersport vehicles, backed by a 12-month warranty. ## Description Buy ExpertPower YTX20L-BS 12V 20Ah SLA AGM Motorcycle Battery, 12 Volt Battery, 275 CCA, Sealed Lead Acid, Replaces EBX20L-BS, ETX20L, PTX20L-BS, GTX20L-BS, Maintenance-Free, 12-Month Coverage | 12 Volt Motorcycle Battery for Outlander ATV, Thunderbird, Nytro, Powersport Batteries for 4 Wheeler, Snowmobile, Jet Ski: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great battery and great specs for the money. - Great battery that works fine. I’ve had it a few months now with no issues. Review: SATISFIED CUSTOMER - FULLY CHARGED WHEN IT ARRIVED ## Features - High Performance: Provides 275 cold cranking amps (CCA) for reliable starting power in all weather conditions, ensuring your motorcycle starts quickly in both high and low temperatures. - Maintenance-Free: Arrives fully charged and ready to install, eliminating the need for ongoing maintenance, offering convenience and ease of use. - Absorbent Glass Mat (AGM) Technology: Features AGM technology for efficient power delivery, low shelf discharge, and enhanced performance in extreme conditions. - Durable & Long-Lasting: Built for long cyclic life, this battery can handle high discharge rates and offers deep discharge recovery, ensuring dependable performance over time. - 12-Month Coverage: Backed by a 12-month coverage period, offering peace of mind with your purchase. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B015NS266E | | Automotive Fit Type | Vehicle Specific Fit | | Battery Capacity | 20 amp_hours | | Battery Cell Composition | Lead Acid | | Battery Type | Lead Acid | | Best Sellers Rank | #22,037 in Automotive ( See Top 100 in Automotive ) #45 in Powersports Batteries | | Brand | ExpertPower | | Brand Name | ExpertPower | | Compatible with Vehicle Type | ATV, street-cruiser-motorcycles, street-motor-scooters, street-touring-motorcycles | | Customer Reviews | 4.2 out of 5 stars 474 Reviews | | Global Trade Identification Number | 00814832021337 | | Included Components | BLMMYB12_20 | | Item Dimensions D x W x H | 3.46"D x 6.97"W x 6.1"H | | Item Type Name | lead_acid_battery | | Item Weight | 13.2 pounds | | Manufacturer | ExpertPower | | Manufacturer Part Number | YTX20L-BS | | Manufacturer Warranty Description | 1 yr | | Model Number | YTX20L-BS | | Number of Items | 1 | | Size | YTX20L-BS | | UPC | 814832021337 | | Vehicle Service Type | ATV, street-cruiser-motorcycles, street-motor-scooters, street-touring-motorcycles | | Voltage | 12 volts | ## Product Details - **Automotive Fit Type:** Vehicle Specific Fit - **Battery Capacity:** 20 Amp Hours - **Battery Cell Composition:** Lead Acid - **Brand:** ExpertPower - **Item Weight:** 13.2 Pounds - **Manufacturer:** ExpertPower - **Product Dimensions:** 3.46"D x 6.97"W x 6.1"H - **Size:** YTX20L-BS - **Vehicle Service Type:** ATV, street-cruiser-motorcycles, street-motor-scooters, street-touring-motorcycles - **Voltage:** 12 Volts ## Images ![ExpertPower YTX20L-BS 12V 20Ah Battery OEM Replacement SLA AGM, 275 CCA - Image 1](https://m.media-amazon.com/images/I/61z2ty1yqgL.jpg) ## Questions & Answers **Q: Will this work on a 1995 buell S2T Thunderbolt?** A: Hello Rod Sumonja, Unfortunately the battery is a bit too small for the 1995 Buell S2T Thunderbolt. I would recommend searching for a YIX30L series. Best Regards **Q: will this fit 2005 Yamaha Raodstar?** A: I don’t know. It works well for my application in a John Deere walk behind electric start mower. **Q: Will it fit Honda vtx 1800** A: I don't know if it will fit your bike but I bought it for a Harley Davidson, it fit but didn't have enough power to crank my engine. I use it to test 12 sensors and relays with. **Q: can I run a 15" dell laptop using this battery with 12v dc to ac converter? if so how long would it last?** A: absolutely. this is a 9AH battery which means its output exceeds 100watts. that's over 8 amps @12vdc. well laptops typically have 18vdc power backs at 4.5 amps. 18 X 4.5=81 watts. thus this battery will easily power your laptop even at its maximum load. whoa I just noticed this battery depicted is 20AH. yeah a no brainer there as even a 9AH as mentioned is large enough. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great battery and great specs for the money. *by J***E on June 19, 2026* Great battery that works fine. I’ve had it a few months now with no issues. ### ⭐⭐⭐⭐⭐ SATISFIED CUSTOMER *by R***S on May 18, 2026* FULLY CHARGED WHEN IT ARRIVED ### ⭐⭐⭐⭐⭐ Worth it so far 2003 Harley Davidson Fatboy Champagne Edition *by S***N on May 7, 2026* I received and installed it yesterday. It was packaged really well and arrived on time. It came in a Power Sport box WITH install hardware (2 bolts, 2 nuts). I was able to reuse the OEM Harley battery terminal bolts in the nuts they provided. Installed and hooked it up to my tender. It was at 13.1 volts and 95% charged. Fatboy fired up the best it ever has since I purchased it 4 months ago. I guess the 2 year old genuine Harley battery that was in there was already at the end. The bike never died to great since I bought it even when I put it on the tender. And once I had to use my Dyna because it wouldn't start, just the annoying dead battery crank noise. I actually spoke to customer service before purchasing the battery using the number found here when you click on their link. I spoke with a woman who was very nice, answered all my questions about the warranty etc and said not to use a fast charger on it, use no more than 3A to charge which is a maintenance amperage. I said no problem. Also, the battery does have a manufacture date on it. Basically everything you want in a motorcycle battery at quarter of the price of the OEM battery and a 12 month warranty. I'll take that deal everyday and twice on Sunday. I'll update if anything changes. ## Frequently Bought Together - ExpertPower YTX20L-BS 12v20ah lead_acid_battery - ExpertPower YTX30L-BS Motorcycle Battery - Factory Sealed - Maintenance Free - NGK 4339 DCPR8E Compatible With SeaDoo 4-Tec Spark Plug Set All 130 155 185 215 255 260 RXP RXT X GTI GTX Wake GTS GTI 3 Pack --- ## 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.jp/products/20793633-expertpower-ytx20l-bs-12v-20ah-battery-oem-replacement-sla-agm](https://www.desertcart.jp/products/20793633-expertpower-ytx20l-bs-12v-20ah-battery-oem-replacement-sla-agm) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-06*