--- product_id: 741264975 title: "2X BL1850B Battery 5.0Ah with Charger 3Ah DC18RC, Replace for Makita 18V" brand: "cnby" price: "A$422" currency: AUD in_stock: true category: "Cnby" url: https://www.desertcart.com.au/products/741264975-2x-bl1850b-battery-5-0ah-with-charger-3ah-dc18rc-replace store_origin: AU region: Australia --- # 5000mAh High Capacity 18V Li-ion Power Advanced Thermal Protection 2X BL1850B Battery 5.0Ah with Charger 3Ah DC18RC, Replace for Makita 18V **Brand:** cnby **Price:** A$422 **Availability:** ✅ In Stock ## Summary > 🔋 Power up your productivity — never get caught powerless again! ## Quick Answers - **What is this?** 2X BL1850B Battery 5.0Ah with Charger 3Ah DC18RC, Replace for Makita 18V by cnby - **How much does it cost?** A$422 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/741264975-2x-bl1850b-battery-5-0ah-with-charger-3ah-dc18rc-replace) ## Best For - cnby enthusiasts ## Why This Product - Trusted cnby brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stay In The Know:** Intuitive LED indicators keep you updated on charging status at a glance. - • **Smart Safety Tech:** Built-in overload, overheat, and charger fault protections keep you working worry-free. - • **Rapid Recharge Ready:** Fast 120-minute charging with DC18RC charger means less wait, more work. - • **Seamless Compatibility:** Fits a wide range of Makita 14.4V-18V tools, ensuring zero downtime. - • **Unmatched Power & Endurance:** 5000mAh capacity delivers extended runtime for your toughest projects. ## Overview This CNBY 18V 5.0Ah Li-ion battery pack with fast DC18RC charger is a direct replacement for Makita BL1850B and related models. Engineered for professional-grade performance, it offers high capacity, rapid charging, and advanced safety features including thermal and overload protection. Compatible with a broad range of Makita tools, it ensures extended runtime and reliable power for demanding job sites. ## Description WARNING: Contains Li-Ion batteries. Do not short circuit, disassemble or throw into fire. Risk of leakage and chemical injury. Compatible With Makita 14.4V-18V Lithium Battery Model: 14.4V Lithium Battery: BL1415, BL1440, 194065-3, 194066-1, BL1430, DA340DRF, BDF343 18V Lithium Battery: BL1850, BL1840, BL1830, BL1815, LXT-400, 194205-3, 194204-5 Replace For Makita Tools Model: Replace for MAKITA BDF453SHE BDF454Z BHP452 BML184 BML185 BST221Z BTDW251Z ML185 TD140D TW251D Replace for Makita BCS550 Series: BCS550, BCS550Z, Replace for Makita BDA350 Series: BDA350, BDA350Z, Replace for Makita BDF451 Series: BDF451, BDF451Z, Replace for Makita BFR550 Series: BFR550L, BFR550Z, Replace for Makita BDA350 Series: BDA350, BDA350Z, Replace for Makita BDF451 Series: BDF451, BDF451Z, Replace for Makita BFR550 Series: BFR550L, BFR550Z, Replace for Makita BFR750 Series: BFR750, BFR750L, BFR750Z, Replace for Makita BFS450 Series: BFS450, BFS450RFE, BFS450Z, Replace for Makita BGA452 Series: BGA452, BGA452Z, Replace for Makita BHP451 Series: BHP451, BHP451SFE, BHP451Z, Replace for Makita BHP453 Series: BHP453, BHP453SHE, Replace for Makita BHP454 Series: BHP454, BHP454Z, Replace for Makita BHR202 Series: BHR202, BHR202RFE, BHR202Z, Replace for Makita BHR240 Series: BHR240, BHR240Z, Replace for Makita BHR241 Series: BHR241, BHR241Z, Replace for Makita BJR181 Series: BJR181, BJR181X, BJR181X1,BJR181Z, Replace for Makita BJR182 Series: BJR182, BJR182X, BJR182Z, Replace for Makita BJS130 Series: BJS130, BJS130Z, Replace for Makita BJV180 Series: BJV180, BJV180Z, Replace for Makita BPB180 Series: BPB180, BPB180Z, Replace for Makita BSS501 Series: BSS501, BSS501Z, Replace for Makita BSS610 Series: BSS610, BSS610SFE, BSS610X2,BSS610Z, Replace for Makita BSS611 Series: BSS611X, BSS611Z, Replace for Makita BTD140 Series: BTD140, BTD140SFE, BTD140Z, Replace for Makita BTD141 Series BTD141, BTD141Z, Replace for Makita BTD144 Series: BTD144, BTD144RFE, BTD144Z, Replace for Makita BTL061 Series: BTL061, BTL061Z, Replace for Makita BTL063 Series: BTL063, BTL063Z, Replace for Makita BTP140 Series: BTP140, BTP140Z, Replace for Makita BTW251 Series: BTW251, BTW251Z, Replace for Makita BTW253 Series: BTW253, BTW253Z, Replace for Makita BTW450 Series: BTW450, BTW450Z, Replace for Makita BDA350 Series: BUB182, BUB182Z, Replace for Makita BVR350 Series: BVR350, BVR350Z, Replace for Makita BVR450 Series: BVR450, BVR450Z, Replace for Makita BVR850 Series: BVR850, BVR850Z, Replace for Makita DF454 Series: DF454D, DF454DRFX, DF454DZ, Replace for Makita HP454 Series: HP454D, HP454DRFX, HP454DZ, Replace for Makita HR202 Series: HR202D, HR202DRFX, HR202DZK, Replace for Makita JR120 Series: JR120D, JR120DRF, JR120DZK, Replace for Makita ML184 Series: ML184(FlashLight), ML184, Replace for Makita MR100 Series: MR100, MR100W, Replace for Makita PB108 Series: PB108D, PB108DRFX, PB108DZ, Replace for Makita TD144 Series: TD144DRFX, TD144DZ, Replace for Makita TD251 Series: TD251DRFX, TD251DZ. ## Features - [ Product details ] Battery Type: Li-ion | Voltage:18V | Capacity: 5000mAh | Color:Black - [ Fit Models ] BL1850, BL1840, BL1830, BL1815, LXT-400, 194205-3, 194204-5 | BL1415, BL1440, 194065-3, 194066-1, BL1430, DA340DRF, BDF343 - [ Protections ] Stop when charger faulty detected | Temperature: stop charging when overheat | Over time: stop charging when charging time ≥ 120 minutes | Overload protection protects from damaged battery cells, Durable and cooling system has the function of stable heat dissipation - [ Indicator lights ] Show the status as batteries are charged and maintained - [ Warranty ] : 180 days. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C3M5DCMJ | | Amperage | 3 Amps | | Battery Charge Time | 120 Minutes | | Best Sellers Rank | #209,242 in Home Improvement ( See Top 100 in Home Improvement ) #443 in Cordless Tool Accessories | | Brand Name | CNBY | | Colour | Black | | Compatible Devices | BL1830B BL1850B BL1860B DC18RC, BL1830B BL1860B Bl1830 Bl1815 Bl1835, BL1850B BL1850 BL1830B BL1830B BL1860 BL1860B | | Connector Type Used on Cable | Makita 18V LXT connector | | Country of Origin | USA | | Current Rating | 3 Amps | | Customer Reviews | 4.5 4.5 out of 5 stars (48) | | Input Voltage | 240 Volts | | Item Highlight | For Battery LXT400 BL1860B BL1830B BL1850B BL1840B BL1830 | | Item Weight Unit of Measure | 1.96 Kilograms | | Manufacturer | CNBY | | Manufacturer Part Number | W3-801-26-NEW | | Model Number | W3-801-26-NEW | | Number of Items | 1 | | Output Voltage | 18 Volts | | Specification Met | UL | ## Product Details - **Brand:** CNBY - **Colour:** Black - **Item Weight:** 1.96 Kilograms - **Output Voltage:** 18 Volts - **Specification Met:** UL ## Images ![2X BL1850B Battery 5.0Ah with Charger 3Ah DC18RC, Replace for Makita 18V - Image 1](https://m.media-amazon.com/images/I/61MOQzm81sL.jpg) ## Frequently Bought Together - 2 X BL1850B Battery 18V 5.0Ah with Charger 3Ah DC18RC, Replace for Makita 18V Battery LXT400 BL1860B BL1830B BL1850B BL1840B BL1830 - Makita XPH14Z 18V LXT® Lithium-Ion Brushless Cordless 1/2" Hammer Driver-Drill, Tool Only - Makita DC18RC 18V LXT® Lithium-Ion Rapid Optimum Charger --- ## 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.com.au/products/741264975-2x-bl1850b-battery-5-0ah-with-charger-3ah-dc18rc-replace](https://www.desertcart.com.au/products/741264975-2x-bl1850b-battery-5-0ah-with-charger-3ah-dc18rc-replace) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-11-09*