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Product Description
Makita DC40RB 40V Max XGT Li-ion Twin Port Rapid Battery Charger
The Makita DC40RB 40V Max XGT Li-ion Twin Port Rapid Battery Charger is a high-performance dual charger designed for professional users who need fast, reliable charging for XGT cordless tools. Ideal for Accessories & Batteries & Chargers & Batteries categories, it can charge two 40Vmax XGT Li-ion batteries simultaneously as quickly as the DC40RA charges a single pack, helping to maximise tool uptime on demanding jobs. With optimised charging control using real-time battery data feedback, the DC40RB adjusts output for each battery to support performance and long service life. Dual cooling fans manage temperatures for both the battery and charging circuit, while selectable melody alerts indicate when charging is complete, making it easy to organise workflow on busy sites. Average charge times range from 22 to 76 minutes depending on battery capacity, and the charger is compatible with the optional ADP10 adapter for charging LXT Li-ion batteries. Compact dimensions, a 2.0 m power cord and wall-mount capability make this twin port charger a practical, space-efficient addition to any Makita XGT battery setup.
DC40RB Features:
- Two-port rapid charging allows the Makita DC40RB 40V Max XGT Li-ion Twin Port Rapid Battery Charger to charge two XGT batteries simultaneously to maximise uptime on site
- Multi-fast charging performance delivers similar charge times for two batteries as the DC40RA provides for a single pack, supporting continuous professional use
- Optimised charging control uses real-time battery data feedback to adjust current and voltage for efficient, reliable charging
- Average charge time of 22-76 minutes, with 2.0 Ah, 2.5 Ah, 4.0 Ah, 5.0 Ah and 8.0 Ah XGT batteries all supported for flexible power management
- Compatible with optional ADP10 adapter, enabling charging of 18V LXT Li-ion batteries alongside XGT packs for mixed-platform tool fleets
- Integrated dual cooling fans for the battery and charging circuit help control temperature and protect against overheating during heavy use
- Selectable melody sound alerts when batteries reach full charge, helping organise workflow and minimise downtime
- Can be wall-mounted to keep the charger off the bench, saving space and improving cable management in workshops and on site
- Robust 625 W continuous input power and 2.0 m mains lead provide dependable performance for trade and industrial environments
- Compact 176 x 353 x 100 mm design and 2.0 kg net weight make the charger easy to position as part of a mobile battery and accessories setup
Specification
| top_feature: | Two-port rapid charging allows the Makita DC40RB 40V Max XGT Li-ion Twin Port Rapid Battery Charger to charge two XGT batteries simultaneously to maximise uptime on site |
| top_feature: | Multi-fast charging performance delivers similar charge times for two batteries as the DC40RA provides for a single pack, supporting continuous professional use |
| top_feature: | Optimised charging control uses real-time battery data feedback to adjust current and voltage for efficient, reliable charging |
| top_feature: | Average charge time of 22-76 minutes, with 2.0 Ah, 2.5 Ah, 4.0 Ah, 5.0 Ah and 8.0 Ah XGT batteries all supported for flexible power management |
| top_feature: | Compatible with optional ADP10 adapter, enabling charging of 18V LXT Li-ion batteries alongside XGT packs for mixed-platform tool fleets |
| top_feature: | Integrated dual cooling fans for the battery and charging circuit help control temperature and protect against overheating during heavy use |
| top_feature: | Selectable melody sound alerts when batteries reach full charge, helping organise workflow and minimise downtime |
| top_feature: | Can be wall-mounted to keep the charger off the bench, saving space and improving cable management in workshops and on site |
| FQQ: | What type of batteries does the Makita DC40RB charger support? |
| FAA: | The DC40RB is designed for charging Makita XGT 40V Max Li-ion battery cartridges. It can also charge Makita LXT Li-ion batteries when used with the optional ADP10 adapter. |
| FQQ: | Can the Makita DC40RB charge two batteries at the same time? |
| FAA: | Yes, it is a two port multi fast charger that can charge two Makita XGT Li-ion batteries simultaneously. It charges two batteries as quickly as the DC40RA charges a single battery. |
| FQQ: | How long does the Makita DC40RB take to charge batteries? |
| FAA: | Depending on battery capacity, a charge typically takes between 22 and 76 minutes. For example, 2.0Ah batteries charge in about 22 minutes and 8.0Ah batteries in about 76 minutes. |
| FQQ: | Is the Makita DC40RB compatible with LXT 18V batteries? |
| FAA: | Yes, the DC40RB is compatible with Makita LXT Li-ion batteries when used with the interchangeable ADP10 adapter, which is an optional accessory. With this adapter, it can charge a range of 18V LXT batteries. |
| FQQ: | Does the Makita DC40RB have a cooling system? |
| FAA: | Yes, the DC40RB is equipped with cooling fans for the battery and the charging circuit. This cooling system helps provide rapid, optimised charging and supports consecutive fast charging of batteries. |
| FQQ: | Can the Makita DC40RB be mounted on a wall? |
| FAA: | Yes, the charger is designed so it can also be used as a wall-mounted charger. This helps you keep your charging station organised and accessible. |
| FQQ: | What safety guidance applies to using the Makita DC40RB? |
| FAA: | The charger should be used only with Makita rechargeable batteries, as other types may burst and cause injury or damage. You should read all instructions and cautionary markings on the charger, battery and tool before use. |
| FQQ: | What is the power rating and size of the Makita DC40RB? |
| FAA: | The DC40RB has a continuous input power of 625W and a 2.0 metre power supply cord. Its approximate dimensions are 176 x 353 x 100mm and the product net weight is about 2.0kg. |
| FQQ: | How does the Makita DC40RB indicate the charging status? |
| FAA: | The charger features a large charging status indicator and digital display that show the battery charge level. It also has a selectable melody sound to notify you when the battery is fully charged. |
| FQQ: | What features help protect the batteries when using the Makita DC40RB? |
| FAA: | The charger communicates with the battery's built-in chip to control current, voltage and temperature during charging. This optimised control helps protect against overload, over-discharge and overheating and supports maximum battery life. |
| Model: | DC40RB |
| Product type: | Battery Charger XGT® |
| Nominal battery voltage: | 40 V |
| Battery chemistry: | Li-ion |
| Number of charging ports: | 2 |
| Average charging time: | 22-76 min |
| Charging time 2.0 Ah battery: | 22 min |
| Charging time 2.5 Ah battery: | 28 min |
| Charging time 4.0 Ah battery: | 45 min |
| Charging time 5.0 Ah battery: | 50 min |
| Charging time 8.0 Ah battery: | 76 min |
| Continuous input power: | 625 W |
| Power supply cord length: | 2.0 m |
| Product dimensions (L x W x H): | 176 x 353 x 100 mm |
| Product net weight: | 2.0 kg |
| Symbols: | Double Insulation |
| System compatibility: | XGT® 40V max batteries |
| Mounting option: | Wall-mountable |
| Cooling system: | Two cooling fans for battery and charging circuit |
| Quantity: | 1 |
| Included: | 1x Makita DC40RB 40V Max XGT Li-ion Twin Port Rapid Battery Charger |
| promo-box: | https://cdn11.bigcommerce.com/s-hczpll0y/images/stencil/original/image-manager/toolden-blankimage.png |
| brand-name-xt: | https://cdn11.bigcommerce.com/s-hczpll0y/product_images/uploaded_images/makita-logo.png |
| Country of Origin: | United Kingdom |
| brand-link-xt: | https://www.toolden.co.uk/tool-brands/makita/ |
| promo_image: | https://cdn11.bigcommerce.com/s-hczpll0y/images/stencil/original/u/makita_xgtredemption_mar26_1200-100__88900.original.jpg |
| promo_description: | CLAIM A FREE Makita BL4040F 4.0Ah 40V Max XGT High Output Battery with Tabless Cell Technology for every £390 spent (ex VAT) on qualifying Makita 40V Max XGT products. |
| promo_claim: | Spend £390 or more (ex VAT) on qualifying Makita 40V Max XGT products in a single transaction and visit the offical Makita promotion website and submit your claim. |
| promo_valid: | 1st March 2026 - 30th September 2026 |
| promo_btn_link: | https://www.toolden.co.uk/offers/free-bl4040f-with-xgt-spend/ |
| promo_terms: | https://www.toolden.co.uk/promotions-terms-conditions/ |
