--- product_id: 74349255 title: "18V 5.0Ah 4.0Ah 3.0Ah Replacement Battery Plastic Case for Milwaukee 18V M18B 48-11-1820 48-11-185048-11-1828 48-11-10 Li-ion Battery Cover Part" brand: "laipuduo" price: "Rp838026" currency: IDR in_stock: true reviews_count: 10 category: "Lai Pu Duo" url: https://www.desertcart.id/products/74349255-18v-5-0ah-4-0ah-3-0ah-replacement-battery-plastic store_origin: ID region: Indonesia --- # Includes PCB circuit board for safety 3Ah/4Ah/5Ah capacity cases 100% compatible with Milwaukee M18 18V 5.0Ah 4.0Ah 3.0Ah Replacement Battery Plastic Case for Milwaukee 18V M18B 48-11-1820 48-11-185048-11-1828 48-11-10 Li-ion Battery Cover Part **Brand:** laipuduo **Price:** Rp838026 **Availability:** βœ… In Stock ## Summary > πŸ”§ Power up your toolkitβ€”don’t let a cracked case slow your grind! ## Quick Answers - **What is this?** 18V 5.0Ah 4.0Ah 3.0Ah Replacement Battery Plastic Case for Milwaukee 18V M18B 48-11-1820 48-11-185048-11-1828 48-11-10 Li-ion Battery Cover Part by laipuduo - **How much does it cost?** Rp838026 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/74349255-18v-5-0ah-4-0ah-3-0ah-replacement-battery-plastic) ## Best For - laipuduo enthusiasts ## Why This Product - Trusted laipuduo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Revive Your Power Packs:** Replace cracked battery cases and save your Milwaukee M18 batteries from the landfill. - β€’ **Built-in Safety Circuitry:** Integrated PCB board protects your battery from overload and extends tool life. - β€’ **Eco-Smart Repair Solution:** Sustain your investment by repairing instead of replacing expensive battery packs. - β€’ **Precision Fit, Minimal Effort:** Easy 1-minute trim for a snug, professional fitβ€”no hassle, just power. - β€’ **Trusted by Pros, Loved by DIYers:** Highly compatible with popular Milwaukee models, backed by quick-responding tech support. ## Overview This 18V replacement battery plastic case kit for Milwaukee M18 batteries (3.0Ah, 4.0Ah, 5.0Ah) includes a protective Li-ion battery shell and a circuit protection board (PCB). Designed as a 100% compatible, easy-to-install repair solution, it revives worn or damaged battery packs, saving costs and reducing waste. Ideal for professionals and DIY enthusiasts, it ensures safety with built-in overload protection and comes with new screws for a secure fit. ## Description LaiPuDuo 18V 5.0Ah 4.0Ah 3.0Ah Replacement Battery Plastic Case for Milwaukee 18V M18B 48-11-1820 48-11-185048-11-1828 48-11-10 Li-ion Battery Cover Part - desertcart.com Review: Great value. - As a residential electrician, I primarily use milwaukee 5 ah m18 batteries. I saved one with a fried circuit board and a bunch of 18650 cells from other batteries that stopped working. I used the circuit board to fix one battery successfully. The only weird behavior is when heavily using a power tool, the safety stop feature stops it for multiple seconds, then I push the power indicator button, it shows the bars left and works again. With the case and 18650 cell kit (I provided 'old' cells, fully charged before install.) I didn't read any directions. I spot welded and soldered a few spots, found pics of battery layout in harness on Google. I connected an old 5 ah m18 circuit board, from a battery that stopped working properly from 2 failed 18650 cells, used the battery housing in this kit. In conclusion, this kit gave me back two milwaukee 5ah batteries, from the grave. After using the batteries remade from this kit for a few drilling experiments, they seem to work great, besides the aforementioned seconds long overload stop and restart in the salvaged battery with the circuit board from this kit, which isn't a big deal, and probably protects everything more than without the seconds long stop. Review: Milwaukee xc 5.0 4.0 battery replacement case(China replica only option works good) - I own a garage and milwaukee is my go to tool and proven to outlast all other power tools hands down. Only downfall is I use the 1/2 1200 ft # impact daily on wheels. The vibration is hard on batteries cracking the cases after years of use. Milwaukee will not sell the m18 battery cases so the xc 5.0 4.0 batteries become useless once the cases fail. The 18650 batteries were still good after 3 years. So as bad as I hate CHINA made anything I purchased these plastic housings. Overall they seem like decent quality replicas of the milwaukee xc 5.0 4.0 battery packs minus batteries. It's actually a kit to build your own battery packs. The only issue is there are small plastic tabs on the top part of the battery case that must be trimmed as they keep the case from fitting snuggly on top the battery pack. I used a utility knife(I included pics with the tabs trimmed circled in color for better understanding) and took the blade straight down on the tabs from the top of the new case and they popped off once trimmed. Lot of people on here giving bad reviews because you have to spend 1 minute trimming is ridiculous. After trimming the top part of the new case the old battery pack assembly fit perfect and they include new Phillip screws so you don't have to reuse the old safety torx screws. This is an excellent replacement case for the xc 5.0 battery pack that requires 1 minute of trimming. This is the only replacement case I could find. Man up boys & girls and do some trimming. It's easy as hell and saves buying a new $100 battery pack. ## Features - Li-ion Battery Plastic Case for M18 Shell Charging Protection Circuit Board For Milwaukee 18V for M18 48-11-1815 3Ah 4Ah 5Ah PCB Board - only have Circuit Board(PCB) Plastic Case ,Screw, Spring (NO BATTERY) - Completely protection and replacement for original Battery - Designed 100% compatible and easy to repair the broken circuit board - Quick-responding technical support for free ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BR37QZN | | Batteries | Nonstandard Battery batteries required. | | Best Sellers Rank | #148,853 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,541 in Cordless Tool Battery Packs | | Customer Reviews | 4.1 4.1 out of 5 stars (383) | | Date First Available | March 27, 2018 | | Is Discontinued By Manufacturer | No | | Item Weight | 8.4 ounces | | Manufacturer | chengxingqi | | Product Dimensions | 5.2 x 3.58 x 3.31 inches | ## Product Details - **Battery Capacity:** 5 Amp Hours - **Battery Cell Composition:** Lithium Ion - **Brand:** LaiPuDuo - **Number of Batteries:** Nonstandard Battery batteries required. - **Unit Count:** 1 Count ## Images ![18V 5.0Ah 4.0Ah 3.0Ah Replacement Battery Plastic Case for Milwaukee 18V M18B 48-11-1820 48-11-185048-11-1828 48-11-10 Li-ion Battery Cover Part - Image 1](https://m.media-amazon.com/images/I/71Wj3ItWAyL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great value. *by R***N on December 28, 2024* As a residential electrician, I primarily use milwaukee 5 ah m18 batteries. I saved one with a fried circuit board and a bunch of 18650 cells from other batteries that stopped working. I used the circuit board to fix one battery successfully. The only weird behavior is when heavily using a power tool, the safety stop feature stops it for multiple seconds, then I push the power indicator button, it shows the bars left and works again. With the case and 18650 cell kit (I provided 'old' cells, fully charged before install.) I didn't read any directions. I spot welded and soldered a few spots, found pics of battery layout in harness on Google. I connected an old 5 ah m18 circuit board, from a battery that stopped working properly from 2 failed 18650 cells, used the battery housing in this kit. In conclusion, this kit gave me back two milwaukee 5ah batteries, from the grave. After using the batteries remade from this kit for a few drilling experiments, they seem to work great, besides the aforementioned seconds long overload stop and restart in the salvaged battery with the circuit board from this kit, which isn't a big deal, and probably protects everything more than without the seconds long stop. ### ⭐⭐⭐⭐⭐ Milwaukee xc 5.0 4.0 battery replacement case(China replica only option works good) *by J***H on June 21, 2020* I own a garage and milwaukee is my go to tool and proven to outlast all other power tools hands down. Only downfall is I use the 1/2 1200 ft # impact daily on wheels. The vibration is hard on batteries cracking the cases after years of use. Milwaukee will not sell the m18 battery cases so the xc 5.0 4.0 batteries become useless once the cases fail. The 18650 batteries were still good after 3 years. So as bad as I hate CHINA made anything I purchased these plastic housings. Overall they seem like decent quality replicas of the milwaukee xc 5.0 4.0 battery packs minus batteries. It's actually a kit to build your own battery packs. The only issue is there are small plastic tabs on the top part of the battery case that must be trimmed as they keep the case from fitting snuggly on top the battery pack. I used a utility knife(I included pics with the tabs trimmed circled in color for better understanding) and took the blade straight down on the tabs from the top of the new case and they popped off once trimmed. Lot of people on here giving bad reviews because you have to spend 1 minute trimming is ridiculous. After trimming the top part of the new case the old battery pack assembly fit perfect and they include new Phillip screws so you don't have to reuse the old safety torx screws. This is an excellent replacement case for the xc 5.0 battery pack that requires 1 minute of trimming. This is the only replacement case I could find. Man up boys & girls and do some trimming. It's easy as hell and saves buying a new $100 battery pack. ### ⭐⭐⭐⭐ Nice unit *by J***R on January 5, 2025* Every thing was πŸ’― as described, se how it performs ## Frequently Bought Together - Laipuduo 18V 5.0Ah 4.0Ah 3.0Ah Replacement Battery Plastic Case for Milwaukee 18V M18B 48-11-1820 48-11-185048-11-1828 48-11-10 Li-ion Battery Cover Part - Askoteck Battery Case Shell Compatible with Milwaukee M12, Plastic Case Shell Replacement Repair Rebuild Kit Replacement for M12 48-11-2460 48-11-2450 48-11-2402 48-11-2412 48-11-2440 - Janllenton 18V 15-Cell 18650 Battery Replacement Case for Milwaukee M18 48-11-1890 - DIY Repair Kit for 9.0Ah Batteries (Battery Not Included) --- ## 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.id/products/74349255-18v-5-0ah-4-0ah-3-0ah-replacement-battery-plastic](https://www.desertcart.id/products/74349255-18v-5-0ah-4-0ah-3-0ah-replacement-battery-plastic) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-13*