--- product_id: 505957507 title: "21v lithium battery2.0AH" brand: "shintyool" price: "NT$1895" currency: TWD in_stock: true reviews_count: 11 category: "Shintyool" url: https://www.desertcart.tw/products/505957507-21v-lithium-battery2-0ah store_origin: TW region: Taiwan --- # 2.0 Ah High Capacity 21V Lithium Power Universal 100-240V Charger 21v lithium battery2.0AH **Brand:** shintyool **Price:** NT$1895 **Availability:** ✅ In Stock ## Summary > 🔋 Power your tools, power your day—never miss a beat with SHINTYOOL’s 21V Lithium Battery! ## Quick Answers - **What is this?** 21v lithium battery2.0AH by shintyool - **How much does it cost?** NT$1895 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/505957507-21v-lithium-battery2-0ah) ## Best For - shintyool enthusiasts ## Why This Product - Trusted shintyool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Risk-Free Purchase:** 1-year warranty plus hassle-free refund or replacement—confidence in every charge. - • **Smart Charging with LED:** Universal charger with LED indicator keeps you informed and prevents overcharging for battery longevity. - • **Long-Lasting Lithium Ion:** 2.0 Ah capacity delivers stable, reliable power for your leaf blower and cordless tiller—work uninterrupted. - • **Power Meets Compatibility:** Seamlessly fits major brands like ALLOYMAN, Aoben & more—never worry about tool mismatch again. - • **Built-In Multi-Protect Safety:** Overload, overheat, and over-discharge protections ensure your battery stays safe and durable. ## Overview The SHINTYOOL 21V Lithium Battery offers a robust 2.0 Ah capacity with advanced lithium-ion cells, compatible with a wide range of major power tool brands. It includes a universal 100-240V charger with LED indicator for smart charging and features multi-protect safety systems to extend battery life. Lightweight and rechargeable, it’s backed by a 1-year warranty and designed to keep your leaf blower and cordless tiller running efficiently. ## Description Buy SHINTYOOL 21v Lithium Battery - 2.0 Ah Battery with Charger Adapter Led Indicator Compatible with Leaf Blower and Cordless Tiller: Battery Chargers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Charged and ready to work! - The battery fit my new backpack sprayer. It holds a charge and powers the sprayer perfectly! Great value. Review: The right battery - Reasonably priced and works great. ## Features - ★ 【Compatible with More 】Our batteries are compatible with some major brands, for power tools bl1860b bl1850 bl1840 bl1850b-2 bl1845 bl1830 bl1820 bl1815 lxt-400 series please feel free to contact us for more model information. - ★【21 Volt Lithium Battery 】Battery voltage: 21v, capacity: 2000ah, type: lithium ion, made of 5 pcs quality lithium ion battery,can provide stable capacity and output. - ★【Charger】Support 100-240v universal standard ac input voltage.1a power adapter,us plug,led indicator to easily see the charging situation. - ★【Multi-Protect Safety System】This battery is equipped with overload protection, overheat protection & over-discharge protection. - ★ 【Note on Battery】In order to protect the battery, please do not charge more than 4 hours.Note: Please Fully charge the battery before its first use. Please do not charge the battery for overnight since it will badly damage the battery life. - ★ 【WE’VE GOT YOU COVERED】 Any Non-human Damage Or Any Reason You Are Not Completely Satisfied With Our Product, We Will Immediately Provide You A Full Refund ( Or Replace Your Item). - ★ Note: Our 21v battery is very similar to another 21v III battery, but the compatible tools and brands are different, please do not confuse and make a wrong purchase. Feel free to inquire to learn more. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BF9BJ7P8 | | Amperage | 1 A | | Antenna Location | Power Tool | | Battery Capacity | 2 amp_hours | | Battery Cell Composition | Lithium | | Battery Cell Type | Lithium | | Battery Weight | 10 ounces | | Best Sellers Rank | #20,344 in Automotive ( See Top 100 in Automotive ) #110 in Battery Chargers | | Brand | SHINTYOOL | | Compatible Phone Models | Compatible: For ALLOYMAN, Aoben, seesill, AVHRIT, Inquire to learn more about compatible brands. | | Customer Reviews | 4.5 out of 5 stars 330 Reviews | | Item Dimensions | 4.7 x 33.6 x 1.8 inches | | Item Weight | 0.42 kg | | Manufacturer | SHINTYOOL | | Model Name | 2.0ah Li-ion Battery | | Model Number | 2.0AH | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Recommended Uses For Product | Power Tool | | Reusability | Rechargeable | | Unit Count | 1 Count | | Voltage | 21 volts | | Warranty Description | 1 yera | ## Product Details - **Battery Capacity:** 2 amp_hours - **Battery Cell Composition:** Lithium - **Brand:** SHINTYOOL - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Power Tool ## Images ![21v lithium battery2.0AH - Image 1](https://m.media-amazon.com/images/I/61tbo4BYfPL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Charged and ready to work! *by T***N on August 21, 2026* The battery fit my new backpack sprayer. It holds a charge and powers the sprayer perfectly! Great value. ### ⭐⭐⭐⭐⭐ The right battery *by D***R on April 21, 2026* Reasonably priced and works great. ### ⭐⭐⭐⭐⭐ Review *by S***K on July 30, 2026* Works great! Exactly what I needed. ## Frequently Bought Together - SHINTYOOL 21v Lithium Battery - 2.0 Ah Battery with Charger Adapter Led Indicator Compatible with Leaf Blower and Mini Chainsaw - SHINTYOOL 21V Single Port Rapid Charger Base, Fast Charger for 21V Lithium-Ion Battery (Battery Not Included) - Cordless Leaf Blower, 2-in-1 Portable 21V Lithium Battery 110V Multifunctional Blower for Blowing Leaf, Clearing Dust & Small Trash,Car, Computer Host, Hard to Clean Corner by SHINTYOOL --- ## 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.tw/products/505957507-21v-lithium-battery2-0ah](https://www.desertcart.tw/products/505957507-21v-lithium-battery2-0ah) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-09-16*