--- product_id: 78326985 title: "3000mAh 12V Battery Compatible with Dremel 8200 8220 8300" brand: "shentec" price: "R965" currency: ZAR in_stock: true reviews_count: 11 category: "Shentec" url: https://www.desertcart.co.za/products/78326985-3000mah-12v-battery-compatible-with-dremel-8200-8220-8300 store_origin: ZA region: South Africa --- # 12V max power output No memory effect, long-lasting 3000mAh high capacity 3000mAh 12V Battery Compatible with Dremel 8200 8220 8300 **Brand:** shentec **Price:** R965 **Availability:** βœ… In Stock ## Summary > πŸ”‹ Power your precision with Shentec β€” never miss a beat in your craft! ## Quick Answers - **What is this?** 3000mAh 12V Battery Compatible with Dremel 8200 8220 8300 by shentec - **How much does it cost?** R965 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/78326985-3000mah-12v-battery-compatible-with-dremel-8200-8220-8300) ## Best For - shentec enthusiasts ## Why This Product - Trusted shentec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Zero Downtime:** No memory effect and low self-discharge keep your tools ready when you are. - β€’ **Certified Reliability:** CE, FCC, and RoHS certified ensuring safety and original-equivalent performance. - β€’ **Lightweight & Portable:** At just 180g, it’s easy to carry without weighing down your toolkit. - β€’ **Power Through Projects:** 3000mAh Li-ion battery delivers extended runtime for uninterrupted productivity. - β€’ **Seamless Compatibility:** Perfectly fits Dremel 8200, 8220 rotary and 8300 oscillating tools for hassle-free replacement. ## Overview The Shentec 3000mAh 12V Lithium-Ion battery is a high-capacity, certified replacement for Dremel 8200, 8220, and 8300 tools. Engineered for long-lasting performance with no memory effect and low self-discharge, it ensures your cordless tools stay charged and ready, boosting your productivity with reliable power in a lightweight design. ## Description Shentec 3000mAh 12V Battery Compatible with Dremel 8200 8220 8300 | B812-03 B812-02 B812-01 Cordless Tools,Lithium-Ion - desertcart.com Review: Good Alternative to OEM - My OEM battery has gotten to where it won't hold a charge, so I needed something. I decided to take a chance on this alternative brand. Price was good and with desertcart's return policy I didn't have much to lose. Several months in now and it's holding up well. I think it has better capacity than the OEM. Review: A Perfect Replacement Battery for Your Rechargeable Dremel Tool - Imagine my frustration when I retrieved my cordless Dremel tool from my toolbox only to find that I had put it away without its battery. Not surprisingly, its charger wasn't in in the Dremel bag left in my toolbox either. I looked everywhere for that battery and resigned myself to ordering a replacement battery AND charger from desertcart. It arrived via Prime on schedule and as expected, it was a perfect match. I'm thrilled with my purchase, it's price and its performance. You can't go wrong with this replacement unit for your Dremel. ## Features - Voltage: 12V; Capacity: 3000mAh; Type: Li-ion. - Compatible with Dremel 8200 8220 rotary tools and Dremel 8300 oscillating tool. - 3000mAh 12V Max Lithium-Ion replacement battery compatible with Dremel B812-03. - No memory effect and low self-discharge for maximum productivity and less downtime. - CE, FCC and RoHS certified, 100% compatible with the originals. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07F9VRYR2 | | Amperage | 3 A | | Antenna Location | Power Tool | | Battery Capacity | 3000 milliampere_hour | | Battery Cell Composition | Lithium Ion | | Battery Cell Type | Lithium Ion | | Battery Weight | 180 g | | Best Sellers Rank | #50,985 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #475 in Cordless Tool Battery Packs | | Brand | Shentec | | Customer Reviews | 4.4 out of 5 stars 360 Reviews | | Item Weight | 2.4 ounces | | Manufacturer | Shentec | | Model Name | B812-02 | | Model Number | Dremel B812-02 | | Number of Batteries | 1 Lithium Ion batteries required. (included) | | Recommended Uses For Product | Power Tool | | Reusability | Rechargeable | | UPC | 732515129425 654070820473 | | Unit Count | 1 Count | | Voltage | 12 volts | ## Product Details - **Battery Capacity:** 3000 Milliampere Hour (mAh) - **Battery Cell Composition:** Lithium Ion - **Brand:** Shentec - **Number of Batteries:** 1 Lithium Ion batteries required. (included) - **Recommended Uses For Product:** Power Tool ## Images ![3000mAh 12V Battery Compatible with Dremel 8200 8220 8300 - Image 1](https://m.media-amazon.com/images/I/51wU23G2UgL.jpg) ## Questions & Answers **Q: Does this fit the new Dremel 8260?** A: yes it will **Q: will this work with my original dremel 8220 charger?** A: Hi, This work with your original dremel 8220 charger. Please buy it with confidence. **Q: Will it work with the 8100?** A: Scented does not recommend using this battery with the 8100 model. **Q: Can you leave the battery charging in the charger or will that ruin it?** A: The battery will power off automatically. Please don't worry。 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Alternative to OEM *by A***T on October 3, 2025* My OEM battery has gotten to where it won't hold a charge, so I needed something. I decided to take a chance on this alternative brand. Price was good and with Amazon's return policy I didn't have much to lose. Several months in now and it's holding up well. I think it has better capacity than the OEM. ### ⭐⭐⭐⭐⭐ A Perfect Replacement Battery for Your Rechargeable Dremel Tool *by S***S on February 23, 2025* Imagine my frustration when I retrieved my cordless Dremel tool from my toolbox only to find that I had put it away without its battery. Not surprisingly, its charger wasn't in in the Dremel bag left in my toolbox either. I looked everywhere for that battery and resigned myself to ordering a replacement battery AND charger from Amazon. It arrived via Prime on schedule and as expected, it was a perfect match. I'm thrilled with my purchase, it's price and its performance. You can't go wrong with this replacement unit for your Dremel. ### ⭐⭐⭐⭐⭐ Perfect replacement. Twice the capacity of the OEM. *by T***C on August 21, 2026* I was nervous to use a third party battery. This battery flawlessly charged in the original OEM charger. It never got hot and performs perfectly in the tool. The fit is snug and just as good as the original. I was nervous for nothing! I may buy another as a spare. ## Frequently Bought Together - Shentec 3000mAh 12V Lithium-Ion Replacement Battery Compatible with Dremel B812-03 B812-02 8200 8220 8300 B812-01 Cordless Tools - Dremel 8240-5 12V Cordless Rotary Tool Kit with Variable Speed and Comfort Grip - Includes 2AH Battery Pack, Charger, 5 Accessories, Wrench, and Tool Fabric Carry Bag - Dremel EZ406-02, EZ - Lock Starter Kit, 1 1/2-Inch (38.1 mm) Wheel Diameter, 5 Piece Fiberglass Reinforced Cut-Off Wheels and EZ402 Mandrel Included, Rotary Tool Cutting Disc Accessories --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/78326985-3000mah-12v-battery-compatible-with-dremel-8200-8220-8300](https://www.desertcart.co.za/products/78326985-3000mah-12v-battery-compatible-with-dremel-8200-8220-8300) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-09-18*