--- product_id: 627483603 title: "[2-Pack] 12V 4.0Ah High-Output Battery for Dewalt 12V Max (12-Volt) Tools Li-ion Battery DCB120 DCB121 DCB127 DCB122 DCB123 DCB124 DCB127-2" brand: "futurebatt" price: "555 zł" currency: PLN in_stock: true reviews_count: 5 category: "Futurebatt" url: https://www.desertcart.pl/products/627483603-2-pack-12v-4-0ah-high-output-battery-for-dewalt store_origin: PL region: Poland --- # 4.0Ah High Capacity LED Charge Indicator 12V Lithium-Ion Power [2-Pack] 12V 4.0Ah High-Output Battery for Dewalt 12V Max (12-Volt) Tools Li-ion Battery DCB120 DCB121 DCB127 DCB122 DCB123 DCB124 DCB127-2 **Brand:** futurebatt **Price:** 555 zł **Availability:** ✅ In Stock ## Summary > 🔋 Power up your toolkit with Futurebatt’s high-capacity, smart-charging batteries! ## Quick Answers - **What is this?** [2-Pack] 12V 4.0Ah High-Output Battery for Dewalt 12V Max (12-Volt) Tools Li-ion Battery DCB120 DCB121 DCB127 DCB122 DCB123 DCB124 DCB127-2 by futurebatt - **How much does it cost?** 555 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/627483603-2-pack-12v-4-0ah-high-output-battery-for-dewalt) ## Best For - futurebatt enthusiasts ## Why This Product - Trusted futurebatt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Fast Charging:** Advanced protection against overcharge, discharge, and current surges with rapid recharge support. - • **Seamless Compatibility:** Fits all Dewalt 12V MAX tools and chargers for effortless integration. - • **Stay Informed Instantly:** Built-in LED indicator shows real-time battery charge status to avoid downtime. - • **Confidence in Every Charge:** Backed by 30-day money-back and 12-month warranty for peace of mind. - • **Power Through Your Projects:** 4.0Ah capacity delivers extended runtime for uninterrupted productivity. ## Overview This 2-pack of 12V 4.0Ah lithium-ion batteries from Futurebatt offers high-capacity, fast charging, and full compatibility with Dewalt 12V MAX tools and chargers. Featuring an LED charge indicator and advanced safety protections, these batteries ensure longer runtime, reliable performance, and user convenience, all backed by a 12-month warranty and 30-day money-back guarantee. ## Description 【4.0 Ah Higher Capacity!】This 12-Volt Lithium-Ion battery charges faster and works longer than standard lithium-ion batteries, giving you and your cordless tools unmatched performance and productivity to take on the most demanding applications. Replace Parts#: For Dewalt 12-Volt MAX Lithium Battery DCB120, DCB121, DCB127, DCB122, DCB123, DCB124 Compatible with Battery Charger: Work with Dewalt 12V MAX battery charger DCB100, DCB101, DCB119, DCB107, DCB115, DCB105, DCB112, DCB102 Compatible With: for Dewalt 12V MAX Cordless Power Tools for Dewalt 12V DCD700, DCD710, DCD710S2 for Dewalt 12V DCF610, DCF610S2, DCF805, DCF813, DCF813S2, DCF815, DCF815N, DCF815S2 for Dewalt 12V DCK210S2, DCK211S2 for Dewalt 12V DCR006 for Dewalt 12V DCS310, DCS310S1 for Dewalt 12V DCT410S1, DCT411S1, DCT412, DCT414, DCT416, DCT418, DCT419, DCL510 Warranty: *1 Year Warranty *30 Days Money Back 【Battery Maintenance Tips】 1. Please remove battery from your tool everytime when you assembling parts, adjustments, cleaning your tool, or when not being used it for a long time. 2. If you don't use the Power Tool Battery for more than a month, please store it in a clean, dry , and cool place away from heat and metal objects. Please recharge the batteries before use. 3. Please don't let the battery as dormant for a long time. We recommend using it at least one time every 2-3 weeks. Review: Great value Review: Better than name brand ## Features - 【HIGH CAPACITY】4.0 Ah Capacity! | Voltage:12V | Battery Type: Li-ion. 1-pack. This tool Battery has no memory effect, no content of toxic and harmful substances, high current charge-discharge capability, great energy density and long cycle life. - 【FULL COMPATIBILITY】Perfectly fits All current model for DEWALT 12V MAX tools DCB120 DCB123 DCB127 DCB122 DCB124 DCB121 and Battery Chargers DCB100, DCB101, DCB119, DCB107, DCB115, DCB105, DCB112, DCB102. - 【With Battery Indicator Light】 Allows Users to Conveniently Monitor Charge Levels. Displays remaining running time for less downtime on the job,You can see how much fuel the battery has charged up with the LED panel on the side, keeping you aware of when you need to recharge. - 【Reliable & SECURITY】Against overcharging, over discharge, over current/ Support Fast Charge/ Steady voltage circuit / No memory effect. - 【GUARANTEE】ALL Futurebatt products coming with 30-day money back, 12-month guarantee against manufacturer defects, and 24/7 hours friendly customer service! we will do our best to serve for you. we offer 30 days money back, 12 months warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09KV1B4RG | | Amperage | 4 Amps | | Antenna Location | Power Tool | | Battery Capacity | 4000 Milliamp Hours | | Battery Cell Type | Lithium Ion | | Battery Weight | 390 Grams | | Battery capacity | 4000 Milliamp Hours | | Battery cell composition | Lithium Ion | | Best Sellers Rank | #145,246 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #611 in Cordless Tool Accessories | | Brand | Futurebatt | | Customer Reviews | 4.4 out of 5 stars 184 Reviews | | Manufacturer | Futurebatt | | Number of Batteries | 2 Lithium Ion batteries required. (included) | | Number of batteries | 2 Lithium Ion batteries required. (included) | | Recommended uses for product | Power Tool | | Reusability | Rechargeable | | Voltage | 12 Volts | ## Product Details - **Number of batteries:** 2 Lithium Ion batteries required. (included) - **Brand:** Futurebatt - **Battery cell composition:** Lithium Ion - **Recommended uses for product:** Power Tool - **Voltage:** 12 Volts ## Images ![[2-Pack] 12V 4.0Ah High-Output Battery for Dewalt 12V Max (12-Volt) Tools Li-ion Battery DCB120 DCB121 DCB127 DCB122 DCB123 DCB124 DCB127-2 - Image 1](https://m.media-amazon.com/images/I/616ZiIwn6dL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great value *by B***R on 2 November 2025* ### ⭐⭐⭐⭐⭐ Better than name brand *by J***R on 19 February 2025* ### ⭐⭐⭐⭐ Working well so far. *by M***S on 25 March 2024* ## Frequently Bought Together - Futurebatt [2-Pack] 12V 4.0Ah High-Output Battery for Dewalt 12V Max (12-Volt) Tools Li-ion Battery DCB120 DCB121 DCB127 DCB122 DCB123 DCB124 DCB127-2 - IRONFACE Adapter for DEWALT 12v Max Battery with 30A Fuse, Power Connector, Power Tool Battery Converters - Adapter for DeWALT or Hercules 12v Max battery 12 gauge dock power connector --- ## 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.pl/products/627483603-2-pack-12v-4-0ah-high-output-battery-for-dewalt](https://www.desertcart.pl/products/627483603-2-pack-12v-4-0ah-high-output-battery-for-dewalt) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-24*