--- product_id: 646596594 title: "KEMIMOTO Lithium Motorcycle Battery YTX9-BS/YTX7A-BS, LiFePO4 12v Lithium Battery 4Ah, Pre-Charged Powersports Battery, with 3 Universal-Fit EVA Spacers, Compatible with Motorcycle ATV UTV Jet Ski" brand: "kemimoto" price: "¥29479" currency: JPY in_stock: true category: "Kemimoto" url: https://www.desertcart.jp/products/646596594-kemimoto-lithium-motorcycle-battery-ytx9-bs-ytx7a-bs-lifepo4-12v store_origin: JP region: Japan --- # 200A Cold Cranking Amp 12V 2.5Ah LiFePO4 Power Universal EVA Spacers & Threaded Terminals KEMIMOTO Lithium Motorcycle Battery YTX9-BS/YTX7A-BS, LiFePO4 12v Lithium Battery 4Ah, Pre-Charged Powersports Battery, with 3 Universal-Fit EVA Spacers, Compatible with Motorcycle ATV UTV Jet Ski **Brand:** kemimoto **Price:** ¥29479 **Availability:** ✅ In Stock ## Summary > ⚡ Power Your Ride, Own the Road ## Quick Answers - **What is this?** KEMIMOTO Lithium Motorcycle Battery YTX9-BS/YTX7A-BS, LiFePO4 12v Lithium Battery 4Ah, Pre-Charged Powersports Battery, with 3 Universal-Fit EVA Spacers, Compatible with Motorcycle ATV UTV Jet Ski by kemimoto - **How much does it cost?** ¥29479 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/646596594-kemimoto-lithium-motorcycle-battery-ytx9-bs-ytx7a-bs-lifepo4-12v) ## Best For - kemimoto enthusiasts ## Why This Product - Trusted kemimoto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Outlast:** Up to 3000 deep discharge cycles—8 to 10 times the lifespan of traditional batteries, so you stay on the road longer. - • **Smart Safety with BMS:** Advanced Battery Management System protects against extreme temps and ensures reliable, worry-free starts every time. - • **Plug & Play Versatility:** Universal-fit EVA spacers and threaded pure copper terminals make installation a breeze across multiple powersports vehicles. - • **Instant Power, Zero Wait:** Pre-charged and ready to fire up your ride—no charger needed, just twist and go. - • **Lightweight Lithium Advantage:** 3x lighter and 2x more powerful than lead-acid, giving your bike a serious edge in performance and handling. ## Overview The KEMIMOTO Lithium Motorcycle Battery YTX5L-BS/YTX4L-BS is a lightweight, pre-charged 12V 2.5Ah LiFePO4 battery designed for motorcycles, ATVs, jet skis, and more. Featuring 200A cold cranking amps, universal EVA spacers, and threaded pure copper terminals, it offers fast installation and superior conductivity. With up to 3000 deep discharge cycles and an integrated Battery Management System, it delivers long-lasting, reliable power with enhanced safety and performance. ## Description Buy KEMIMOTO Lithium Motorcycle Battery YTX9-BS/YTX7A-BS, LiFePO4 12v Lithium Battery 4Ah, Pre-Charged Powersports Battery, with 3 Universal-Fit EVA Spacers, Compatible with Motorcycle ATV UTV Jet Ski: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - PRE-CHARGED: The sealed battery features pre-charged, a power display, and pure copper terminals to support high current discharge and better conductivity. So NO NEED for a CHARGER to start up the vehicle. The cold cranking ampere (CCA) of the generator battery 12 v is 320A. Note orange light also indicates a full charge - ADJUSTABLE SPACERS & THREADED TERMINALS: The lawn mower battery features 2 threaded-lug posts so no nuts are needed during installation. The 12 v 4 ah battery comes with 3 adjustable universal-fit EVA spacers to be compatible with YTX7A-BS battery, YTX9-BS battery, etc - LONG-LASTING LITHIUM LiFePO₄ BATTERY: The lithium 12V battery is a great replacement for lead-acid – 3x lighter, 2x more power, 8–10x longer service life, and 5x faster charging. Compared with common lithium batteries, this tractor battery offers 4x longer cycle life, reaching 3000 cycles with full depth of discharge (DOD). So you don't need to worry about draining it. - EASY INSTALLATION & BMS: The ATV battery comes with 1 battery, 2 screws, 3 pcs EVA spacer, and 1 user manual. The dirt bike battery features 3 installation methods to ensure easy & quick installation. Thanks to the BMS, the battery will cut out instantly if the temperature falls below -2°F for 6 hours or rises above 172°F - UNIVERSAL MOUNTING: The 12 v motorcycle battery is also ideal as four wheeler battery, electric scooter battery, tractor battery, trailer battery, atv battery, jet ski battery, quad battery, kayak battery, go kart battery, UTV battery, snowmobile battery and PWC battery. The powersports battery is compatible with most brands ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D3DJTGFJ | | Battery Cell Composition | Lithium Polymer | | Battery Type | Lithium Polymer | | Best Sellers Rank | #14,642 in Automotive ( See Top 100 in Automotive ) #36 in Powersports Batteries | | Brand | KEMIMOTO | | Brand Name | KEMIMOTO | | Compatible with Vehicle Type | ATV, Motorcycle, Scooter, Tractor, Trailer | | Customer Reviews | 3.9 out of 5 stars 85 Reviews | | Item Dimensions D x W x H | 3.4"D x 5.9"W x 3.6"H | | Item Weight | 1.8 pounds | | Manufacturer | KEMIMOTO | | Manufacturer Part Number | KM3F0412-00101BK | | Model Number | MCB-400012H01 | | OEM Equivalent Part Number | YTX9-BS/YTX7A-BS | | Product Dimensions | 3.4"D x 5.9"W x 3.6"H | | Vehicle Service Type | ATV, Motorcycle, Scooter, Tractor, Trailer | | Voltage | 12 volts | ## Product Details - **Battery Cell Composition:** Lithium Polymer - **Brand:** KEMIMOTO - **Item Weight:** 1.8 pounds - **Manufacturer:** KEMIMOTO - **OEM Part Number:** YTX9-BS/YTX7A-BS - **Product Dimensions:** 3.4"D x 5.9"W x 3.6"H - **Vehicle Service Type:** ATV, Motorcycle, Scooter, Tractor, Trailer - **Voltage:** 12 volts ## Images ![KEMIMOTO Lithium Motorcycle Battery YTX9-BS/YTX7A-BS, LiFePO4 12v Lithium Battery 4Ah, Pre-Charged Powersports Battery, with 3 Universal-Fit EVA Spacers, Compatible with Motorcycle ATV UTV Jet Ski - Image 1](https://m.media-amazon.com/images/I/61Qbf4uwzpL.jpg) ![KEMIMOTO Lithium Motorcycle Battery YTX9-BS/YTX7A-BS, LiFePO4 12v Lithium Battery 4Ah, Pre-Charged Powersports Battery, with 3 Universal-Fit EVA Spacers, Compatible with Motorcycle ATV UTV Jet Ski - Image 2](https://m.media-amazon.com/images/I/617WiaNyHIL.jpg) ![KEMIMOTO Lithium Motorcycle Battery YTX9-BS/YTX7A-BS, LiFePO4 12v Lithium Battery 4Ah, Pre-Charged Powersports Battery, with 3 Universal-Fit EVA Spacers, Compatible with Motorcycle ATV UTV Jet Ski - Image 3](https://m.media-amazon.com/images/I/71acljPnCqL.jpg) ![KEMIMOTO Lithium Motorcycle Battery YTX9-BS/YTX7A-BS, LiFePO4 12v Lithium Battery 4Ah, Pre-Charged Powersports Battery, with 3 Universal-Fit EVA Spacers, Compatible with Motorcycle ATV UTV Jet Ski - Image 4](https://m.media-amazon.com/images/I/71406VeE2RL.jpg) ![KEMIMOTO Lithium Motorcycle Battery YTX9-BS/YTX7A-BS, LiFePO4 12v Lithium Battery 4Ah, Pre-Charged Powersports Battery, with 3 Universal-Fit EVA Spacers, Compatible with Motorcycle ATV UTV Jet Ski - Image 5](https://m.media-amazon.com/images/I/715lcIZ0G8L.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - KEMIMOTO Lithium Motorcycle Battery YTX9-BS/YTX7A-BS, LiFePO4 12v Lithium Battery 4Ah, Full Charged Powersports Battery, with 5 Universal-Fit EVA Spacers, Compatible with Motorcycle Lawn Mower ATV UTV - ULTRAPOWER 4-Amp 14.6 Volt LiFePO4 Battery Charger,12.8 Volt LiPO Lithium Battery Charger,Smart Battery Charger Maintainer for Cars,Motocycles,Golf Carts,UAV,Fishing Boat and Deep Cycle Batteries. --- ## 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/646596594-kemimoto-lithium-motorcycle-battery-ytx9-bs-ytx7a-bs-lifepo4-12v](https://www.desertcart.jp/products/646596594-kemimoto-lithium-motorcycle-battery-ytx9-bs-ytx7a-bs-lifepo4-12v) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-23*