--- product_id: 737137199 title: "- YTX14AH-BS-STD, LiFePO4 Lithium Motorcycle Battery,12.8V 7Ah,420CCA,5X Longer Life,Digital Readout, Powersports Battery,Fits for ATV, UTV, Snow mobile,Polarity:[+ -]" brand: "tykool" price: "¥37771" currency: JPY in_stock: true reviews_count: 13 category: "Tykool" url: https://www.desertcart.jp/products/737137199-ytx14ah-bs-std-lifepo4-lithium-motorcycle-battery-12-8v-7ah store_origin: JP region: Japan --- # 420 CCA high-velocity cranking Onboard digital voltage & SOC readout 70% lighter weight at 3.1 lbs - YTX14AH-BS-STD, LiFePO4 Lithium Motorcycle Battery,12.8V 7Ah,420CCA,5X Longer Life,Digital Readout, Powersports Battery,Fits for ATV, UTV, Snow mobile,Polarity:[+ -] **Brand:** tykool **Price:** ¥37771 **Availability:** ✅ In Stock ## Summary > 🔋 Power Up Your Ride with the Future of Lithium Performance! ## Quick Answers - **What is this?** - YTX14AH-BS-STD, LiFePO4 Lithium Motorcycle Battery,12.8V 7Ah,420CCA,5X Longer Life,Digital Readout, Powersports Battery,Fits for ATV, UTV, Snow mobile,Polarity:[+ -] by tykool - **How much does it cost?** ¥37771 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/737137199-ytx14ah-bs-std-lifepo4-lithium-motorcycle-battery-12-8v-7ah) ## Best For - tykool enthusiasts ## Why This Product - Trusted tykool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Battery Management:** Integrated BMS with digital readout keeps you informed and protects your battery for 2500+ cycles. - • **Featherweight Power Boost:** At just 3.1 lbs, it’s 70% lighter than traditional lead-acid batteries—upgrade your ride’s agility and handling. - • **Built for Rugged Adventure:** IP66 waterproof casing and vibration-resistant design thrive in extreme off-road and all-weather conditions. - • **Tailored Fit for Powersports:** Direct drop-in replacement for popular ATV, UTV, and snowmobile models including Polaris and Kawasaki. - • **Instant Cold Starts, Every Time:** 420 CCA delivers powerful ignition for large engines, no more start-up delays. ## Overview The TYKOOL YTX14AH-BS-STD is a cutting-edge 12.8V 7Ah LiFePO4 motorcycle battery engineered for high-velocity 420 CCA starts, weighing 70% less than lead-acid alternatives. Featuring an integrated digital readout and smart BMS, it offers real-time voltage and state-of-charge monitoring while delivering 5X longer life and IP66 waterproof durability. Designed as a direct fit for ATVs, UTVs, snowmobiles, and more, it excels in extreme temperatures and rugged terrains, making it the ultimate upgrade for powersports enthusiasts seeking reliability and performance. ## Description Buy TYKOOL YTX14AH-BS-STD, LiFePO4 Lithium Motorcycle Battery,12.8V 7Ah,420CCA,5X Longer Life,Digital Readout, Powersports Battery,Fits for ATV, UTV, Snow mobile,Polarity:[+ -]: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Fantastic upgrade for a scooter, cranks like a larger battery. - This is an excellent little battery! I replaced my Genuine Buddy's stock Lead-Acid with this, it just wouldn't hold a charge and kept leaving me with low-voltage gremlins. This unit dropped right into the bay. I didn't realize there's more space in there, I thought I should have maybe gone a size larger. No need - it runs like a stone cold champ. It must have a decent BMS, since it took a charge from my non-pulsing LIDL charger very easily. The voltage display is a nice touch, since it isn't like I have a meter I carry around with me. It holds a charge for weeks at a time with no appreciable drop. I just turn it on and press the button. Can't beat the price, either. It was the same money as another lead-acid, but weighs less and works better. I'm very happy with the purchase. Review: The posts sit opposite but it shouldn't be an issue. - I did a little research and came up with this. I wanted a lithium battery for the gen 1 klr 650. The battery i replaced did sit with the positive on the left and negative on the right. For the TYKOOL battery to sit with the posts facing rear needs to have the pos and neg flopped. The Factory terminal leads should be long enough. Mine were and it fired up like with authority out of the box. This TYKOOL battery has a readout on the top as well which i find pretty awesome. All in all, it took a few minutes and she's good. This battery is significantly lighter as well for those weight savers out there. Had an agm duralast in it which is a good battery too, but she was worn out. Would turn her over 2 times very weakly, then make the "i need more power whine". Happy Trails! ## Features - HIGH-VELOCITY CRANKING PERFORMANCE: Engineered with a potent 420CCA to provide instantaneous cold starts for large single-cylinder and V-Twin engines. At just 3.10 lbs (1.4 kg), this LiFePO4 unit is 70% lighter than the 11lb lead-acid YTX14AH-BS, significantly improving vehicle agility and steering response during technical trail riding. - PRECISE PHYSICAL SPECS & FITMENT: Dimensions: 5.31x3.50x6.54in (134x89x166mm). Direct drop-in replacement for YTX14AH-BS, YB14-A2, and YB14A-A2. Polarity: [+ -]. Built with reinforced, high-conductivity terminals and a rugged casing optimized for the vibration-heavy battery trays of utility ATVs. - SMART BMS & DIGITAL TELEMETRY: Integrated Battery Management System features an onboard Digital Readout LCD. Access real-time voltage and State-of-Charge (SOC) at a single touch, eliminating the need for multimeters in remote locations. The BMS handles cell balancing while protecting against over-charge and over-discharge for 2500+ cycles. - POLARIS SPORTSMAN & RANGER SPECIALIZED: Specifically tuned for the high-torque starters of the Polaris Sportsman 500 (All years) and Ranger 400/500. The stable lithium voltage platform ensures reliable ignition in sub-zero winter temperatures where traditional batteries often fail during snow plowing. - KAWASAKI MULE & BAYOU APPLICATIONS: Engineered to withstand the relentless mechanical vibration of the Kawasaki Mule 600/610 SX and Bayou 300. Its robust internal LiFePO4 architecture prevents plate damage and short circuits, ensuring long-term reliability for farm chores and utility tasks where power failure is not an option. - IP66 WATERPROOF & ALL-WEATHER DURABILITY: Fully sealed housing boasts an IP66 rating for total defense against mud-bogging, stream-crossings, and high-pressure washes. Maintains steady power delivery from -4°F to 140°F, crucial for seasonal outdoor environments and demanding agricultural workloads. - STRICT VOLTAGE & CHARGER COMPATIBILITY: Exclusively for vehicles with a qualified regulator delivering stabilized output under 15.0V. For optimal longevity, a charging voltage of 14.4V ($pm$0.2V) is recommended. Use ONLY dedicated LiFePO4 chargers; never use lead-acid chargers with desulfurization modes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DXKYXNKX | | Automotive Fit Type | Vehicle Specific Fit | | Battery Capacity | 7 amp_hours | | Battery Cell Composition | Lithium-Phosphate | | Battery Type | Lithium-Phosphate | | Best Sellers Rank | #4,060 in Automotive ( See Top 100 in Automotive ) #18 in Powersports Batteries | | Brand | TYKOOL | | Brand Name | TYKOOL | | Compatible with Vehicle Type | atv,utv,motorcycle,snowmobile,jetski,4 wheeler,Quads | | Customer Reviews | 4.0 out of 5 stars 808 Reviews | | Included Components | 1 x 12.8V Lithium Battery, 2 x M6 Nuts, 2 x Terminal Caps, 1 x User Manual, No Spacer Required | | Item Dimensions D x W x H | 3.5"D x 5.27"W x 6.29"H | | Item Weight | 3.1 pounds | | Manufacturer | TYKOOL | | Manufacturer Part Number | LFP14AH-BS-STD | | Manufacturer Warranty Description | 1 year warranty | | Model Number | LFP14AH-BS-STD | | Number of Items | 1 | | OEM Equivalent Part Number | YTX14AH-BS, YTX14AH, YB14-A2, YB14-B2, YB14A-A2, 12N14-3A, 4010595, 4011496, 4010630, 4010466, 4011113, 26012-1191, 26012-1262, 0445-058, 0445-039, 1D6-H2100-00-00, 31500-MAA-003, 33610-31G00, ETX14AH, CTX14AH-BS, ES14AHBS, CYL10014, MBTX14AU, BTX14AH-BS, GYZ16HL, M6214H, 14AH-BS, 12V 14AH Battery, SC14AHBS, 44191, 740-1887 | | Size | 14AH-BS-STD | | Terminal | Bolt Terminal | | Vehicle Service Type | atv,utv,motorcycle,snowmobile,jetski,4 wheeler,Quads | | Voltage | 12.8 volts | ## Product Details - **Battery Capacity:** 7 amp_hours - **Battery Cell Composition:** Lithium-Phosphate - **Brand:** TYKOOL - **Item Weight:** 3.1 pounds - **Product Dimensions:** 3.5"D x 5.27"W x 6.29"H - **Size:** 14AH-BS-STD - **Terminal:** Bolt Terminal - **Vehicle Service Type:** atv,utv,motorcycle,snowmobile,jetski,4 wheeler,Quads - **Voltage:** 12.8 volts ## Images ![- YTX14AH-BS-STD, LiFePO4 Lithium Motorcycle Battery,12.8V 7Ah,420CCA,5X Longer Life,Digital Readout, Powersports Battery,Fits for ATV, UTV, Snow mobile,Polarity:[+ -] - Image 1](https://m.media-amazon.com/images/I/91wcFUMg+kL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fantastic upgrade for a scooter, cranks like a larger battery. *by J***D on July 8, 2026* This is an excellent little battery! I replaced my Genuine Buddy's stock Lead-Acid with this, it just wouldn't hold a charge and kept leaving me with low-voltage gremlins. This unit dropped right into the bay. I didn't realize there's more space in there, I thought I should have maybe gone a size larger. No need - it runs like a stone cold champ. It must have a decent BMS, since it took a charge from my non-pulsing LIDL charger very easily. The voltage display is a nice touch, since it isn't like I have a meter I carry around with me. It holds a charge for weeks at a time with no appreciable drop. I just turn it on and press the button. Can't beat the price, either. It was the same money as another lead-acid, but weighs less and works better. I'm very happy with the purchase. ### ⭐⭐⭐⭐⭐ The posts sit opposite but it shouldn't be an issue. *by D***E on August 14, 2026* I did a little research and came up with this. I wanted a lithium battery for the gen 1 klr 650. The battery i replaced did sit with the positive on the left and negative on the right. For the TYKOOL battery to sit with the posts facing rear needs to have the pos and neg flopped. The Factory terminal leads should be long enough. Mine were and it fired up like with authority out of the box. This TYKOOL battery has a readout on the top as well which i find pretty awesome. All in all, it took a few minutes and she's good. This battery is significantly lighter as well for those weight savers out there. Had an agm duralast in it which is a good battery too, but she was worn out. Would turn her over 2 times very weakly, then make the "i need more power whine". Happy Trails! ### ⭐ Battery completely dead after 2 and 1/2 Weeks *by M***B on September 26, 2025* Don't really like to write bad reviews but since there was only five when I originally bought this battery I figured I would add mine. When I first received battery as others have already noted the lightweight surprised me I figured if it works correctly and get twice as long then a normal lead acid or AGM I was fine with it but it was really just feather weight which surprised me. Battery was fully charged and seem to work fine for the first two weeks then last time I checked it it was at 86% then did not start the bike for 2 days and then just went completely dead and would not take a charge. Had to fight with Amazon a little bit as far as to get a full refund since it was 2 days past the 30 day. Still have not received the refund seems to be taking an exorbitant amount of time and I think I've only sent two things back in the Last 5 Years of ordering many items from Amazon. Hopefully if you already have this battery or planning on getting it you have better results than mine but I can only review my own experience and with my experience this battery was Zero Stars. --- ## 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/737137199-ytx14ah-bs-std-lifepo4-lithium-motorcycle-battery-12-8v-7ah](https://www.desertcart.jp/products/737137199-ytx14ah-bs-std-lifepo4-lithium-motorcycle-battery-12-8v-7ah) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-14*