--- product_id: 659029143 title: "YTX7A-BS -Pro 12.8V 4Ah 240CCA High Performance Lithium Powersports Battery with Smart BMS, Compatible Motorcycle, Scooter,ATV, UTV, Snowmobiles,4 Wheeler, Lawn Mower, and Generator Battery" brand: "tykool" price: "HK$1059" currency: HKD in_stock: true category: "Tykool" url: https://www.desertcart.hk/products/659029143-ytx7a-bs-pro-12-8v-4ah-240cca-high-performance-lithium store_origin: HK region: Hong Kong --- # 240 CCA rapid ignition power IP66 waterproof & flame-retardant housing Smart BMS with live digital telemetry YTX7A-BS -Pro 12.8V 4Ah 240CCA High Performance Lithium Powersports Battery with Smart BMS, Compatible Motorcycle, Scooter,ATV, UTV, Snowmobiles,4 Wheeler, Lawn Mower, and Generator Battery **Brand:** tykool **Price:** HK$1059 **Availability:** ✅ In Stock ## Summary > ⚡ Power your ride with precision and durability — never miss a start again! ## Quick Answers - **What is this?** YTX7A-BS -Pro 12.8V 4Ah 240CCA High Performance Lithium Powersports Battery with Smart BMS, Compatible Motorcycle, Scooter,ATV, UTV, Snowmobiles,4 Wheeler, Lawn Mower, and Generator Battery by tykool - **How much does it cost?** HK$1059 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/659029143-ytx7a-bs-pro-12-8v-4ah-240cca-high-performance-lithium) ## 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 - • **Ready When You Are:** Ultra-low <1% self-discharge keeps your powersports battery primed even after long storage. - • **Unmatched Ignition Power:** 240 CCA delivers lightning-fast starts for high-compression engines and modified bikes. - • **Lightweight & Perfect Fit:** Compact 1.8 lb design fits seamlessly as a drop-in replacement for YTX7A-BS/GTX7A-BS models. - • **Built for Extreme Conditions:** IP66 waterproof and flame-retardant ABS housing withstands harsh off-road and racing environments. - • **Intelligent Battery Management:** Smart BMS with a digital readout ensures 4-point protection and 2500+ reliable cycles. ## Overview The TYKOOL YTX7A-BS Pro is a high-performance 12.8V 4Ah lithium-phosphate battery engineered for motorcycles, ATVs, scooters, and more. Featuring a class-leading 240 CCA for rapid ignition, a smart BMS with live digital telemetry, and rugged IP66 waterproof construction, it offers professional-grade reliability and longevity with over 2500 charge cycles. Lightweight and designed for exact fitment, it’s the ultimate upgrade for powersports enthusiasts demanding peak performance and durability. ## Description Buy TYKOOL YTX7A-BS -Pro 12.8V 4Ah 240CCA High Performance Lithium Powersports Battery with Smart BMS, Compatible Motorcycle, Scooter,ATV, UTV, Snowmobiles,4 Wheeler, Lawn Mower, and Generator Battery: Batteries - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - PRO-SERIES PERFORMANCE: Specially tuned cells deliver a class-leading 240CCA—far exceeding standard lead-acid. Guaranteed rapid ignition for high-compression engines and modified street bikes. - PHYSICAL SPECS & FITMENT: Exact fit for 150x87x93mm footprints. Drop-in replacement for YTX7A-BS and GTX7A-BS. Lightweight 1.8lb design with [+ -] polarity for professional-level installation. - SMART BMS & DIGITAL READOUT: Features a high-precision Digital Readout LCD for live telemetry. PRO-series BMS manages high-current balance while providing 4-point protection for 2500+ cycles. - PRO MOTORCYCLE APPLICATIONS: Supports high-power aftermarket lighting and electronics. <1% low self-discharge rate keeps your performance bike ready even after long-term garage storage. - ATV PRO PERFORMANCE: Robust internal architecture absorbs extreme impacts on professional-grade quads. Optimized for heavy-duty off-road use, maintaining peak amperage during aggressive maneuvers. - IP66 WATERPROOF & DURABILITY: Professional-grade sealing ensures IP66 waterproof performance. Durable ABS flame-retardant housing provides peace of mind in high-heat racing environments. - VOLTAGE & CHARGER COMPATIBILITY: Exclusively for vehicles with a qualified regulator (output <15.0V). Strictly not for TaoTao series unless a qualified regulator is installed. Use ONLY dedicated LiFePO4 chargers. DO NOT use lead-acid chargers with pulse/desulfurization modes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D66W9R55 | | Automotive Fit Type | Vehicle Specific Fit | | Battery Type | Lithium-Phosphate | | Best Sellers Rank | #9,936 in Automotive ( See Top 100 in Automotive ) #25 in Powersports Batteries | | Brand Name | TYKOOL | | Compatible with Vehicle Type | ATV, Lawn Mower, Motorcycle, Scooter | | Customer Reviews | 4.1 4.1 out of 5 stars (28) | | Included Components | 1 x 12.8V Lithium Battery, 2 x M5 Nuts, 2 x Terminal Caps, 1 x User Manual, No Spacer Required | | Item Dimensions D x W x H | 5.9"D x 3.4"W x 3.7"H | | Item Type Name | Powpersports Battery | | Item Weight | 16 ounces | | Manufacturer | TYKOOL | | Manufacturer Part Number | LFP7A-BS-PRO | | Manufacturer Warranty Description | 1 year warranty | | Model Number | LFP7A-BS-PRO | | Number Of Cells | 4 | | Number of Items | 1 | | OEM Equivalent Part Number | 31500-GZ9-003; 47X-82100-00-00; 26012-1320; 33610-02C10; 31500-HB3-671; YTX7A-BS; GTX7A-BS | | Size | 7A-BS-PRO | | Terminal | Bolt Terminal | | Voltage | 12 volts | ## Product Details - **Battery Cell Composition:** Lithium-Phosphate - **Brand:** TYKOOL - **Item Weight:** 16 ounces - **Number Of Cells:** 4 - **OEM Part Number:** 31500-GZ9-003; 47X-82100-00-00; 26012-1320; 33610-02C10; 31500-HB3-671; YTX7A-BS; GTX7A-BS - **Product Dimensions:** 5.9"D x 3.4"W x 3.7"H - **Size:** 7A-BS-PRO - **Terminal:** Bolt Terminal - **Vehicle Service Type:** ATV, Lawn Mower, Motorcycle, Scooter - **Voltage:** 12 volts ## Images ![YTX7A-BS -Pro 12.8V 4Ah 240CCA High Performance Lithium Powersports Battery with Smart BMS, Compatible Motorcycle, Scooter,ATV, UTV, Snowmobiles,4 Wheeler, Lawn Mower, and Generator Battery - Image 1](https://m.media-amazon.com/images/I/81sEVQnXP5L.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.hk/products/659029143-ytx7a-bs-pro-12-8v-4ah-240cca-high-performance-lithium](https://www.desertcart.hk/products/659029143-ytx7a-bs-pro-12-8v-4ah-240cca-high-performance-lithium) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-10-15*