--- product_id: 502239513 title: "SHINTYOOL 21v Lithium Battery - 4.0 Ah Battery with Charger Adapter Led Indicator Compatible with Leaf Blower" brand: "shintyool" price: "€ 65.57" currency: EUR in_stock: true category: "Shintyool" url: https://www.desertcart.hr/products/502239513-shintyool-21v-lithium-battery-4-0-ah-battery-with-charger store_origin: HR region: Croatia --- # 4.0 Ah High Capacity 21V Lithium Power Universal Charger with LED SHINTYOOL 21v Lithium Battery - 4.0 Ah Battery with Charger Adapter Led Indicator Compatible with Leaf Blower **Brand:** shintyool **Price:** € 65.57 **Availability:** ✅ In Stock ## Summary > 🔋 Charge Ahead with Confidence – Power Meets Precision! ## Quick Answers - **What is this?** SHINTYOOL 21v Lithium Battery - 4.0 Ah Battery with Charger Adapter Led Indicator Compatible with Leaf Blower by shintyool - **How much does it cost?** € 65.57 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/502239513-shintyool-21v-lithium-battery-4-0-ah-battery-with-charger) ## 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 - • **Safety First:** Built-in overload, overheat, and over-discharge protections safeguard your investment. - • **Smart Charging:** LED indicator and universal 100-240V charger keep you informed and ready to go. - • **Wide Compatibility:** Works seamlessly with major brands and multiple power tool models—stay versatile. - • **Long-Lasting Charge:** 4.0 Ah capacity ensures you get more work done without frequent recharging. - • **Power Up Your Tools:** 21V lithium-ion battery delivers consistent, reliable energy for extended use. ## Overview The SHINTYOOL 21V 4.0 Ah lithium-ion battery offers robust, stable power for a variety of cordless tools, including leaf blowers. Featuring a universal charger with LED status indicator and advanced multi-protect safety systems, it ensures long-lasting performance and peace of mind. Compatible with numerous major brands, this rechargeable battery is designed for professionals who demand reliability and efficiency on the job. ## Description Buy SHINTYOOL 21v Lithium Battery - 4.0 Ah Battery with Charger Adapter Led Indicator Compatible with Leaf Blower: Battery Chargers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## 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: 4000ah, type: lithium ion, made of 10 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 6 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). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BF9DBLC2 | | Amperage | 1 Amps | | Antenna Location | Power Tool | | Battery Capacity | 4 Amp Hours | | Battery Cell Type | Lithium | | Battery Weight | 20 Ounces | | Best Sellers Rank | #21,101 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #195 in Cordless Tool Battery Packs | | Brand | SHINTYOOL | | Compatible Phone Models | For ALLOYMAN, Aoben, seesill, EWORK, Inquire to learn more about compatible brands. | | Customer Reviews | 4.4 4.4 out of 5 stars (902) | | Item Weight | 9 Ounces | | Manufacturer | SHINTYOOL | | Model Number | INR18650 2000mAh-5C | | Number of Batteries | 1 Lithium Ion batteries required. | | Reusability | Rechargeable | | Unit Count | 1.0 Count | | Voltage | 21 | | Warranty Description | 1 yera | ## Product Details - **Battery Capacity:** 4 Amp Hours - **Battery Cell Composition:** Lithium - **Brand:** SHINTYOOL - **Number of Batteries:** 1 Lithium Ion batteries required. - **Recommended Uses For Product:** Power Tool ## Images ![SHINTYOOL 21v Lithium Battery - 4.0 Ah Battery with Charger Adapter Led Indicator Compatible with Leaf Blower - Image 1](https://m.media-amazon.com/images/I/61oXd+D0MgL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - SHINTYOOL 21v Lithium Battery - 4.0 Ah Battery with Charger Adapter Led Indicator Compatible with Leaf Blower - SHINTYOOL 21V Single Port Rapid Charger Base, Fast Charger for 21V Lithium-Ion Battery (Battery Not Included) --- ## 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.hr/products/502239513-shintyool-21v-lithium-battery-4-0-ah-battery-with-charger](https://www.desertcart.hr/products/502239513-shintyool-21v-lithium-battery-4-0-ah-battery-with-charger) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-06-19*