Rotake 20V Battery & Charger Set – 2 × 4.0 Ah Li-Ion Batteries + Dual Fast Charger

This professional battery and charger set is designed for all Rotake 18V and 20V cordless power tools.

The set includes two high-performance 4.0 Ah lithium-ion batteries together with a dual fast charger (2 × 2A), allowing two batteries to be charged simultaneously for continuous work with minimal interruption.

Lithium-ion technology provides high energy density, long runtime, low self-discharge and no memory effect, making the set ideal for demanding professional applications.

Intelligent Charging System

The dual charger automatically detects each connected battery and independently controls the charging process to maximize charging efficiency and battery life.

Integrated protection systems safeguard the batteries against:

• Overcharging
• Overheating
• Overload
• Short circuits

LED indicators clearly display the charging status and power supply for each charging channel.

Compatibility

The batteries and charger are compatible with all Rotake 18V and 20V cordless power tools.

The Rotake 20V battery platform is also compatible with Makita 18V / 20V LXT batteries. Makita batteries can therefore be used in Rotake tools and charged with Rotake chargers.

Certified Quality

All Rotake cordless power tools comply with current international safety and quality standards.

Certified according to:

• CE
• GS
• EAC
• RoHS
• ISO

Every product is tested before shipment to ensure reliable performance, electrical safety and consistent manufacturing quality.

About Rotake

Rotake develops professional cordless power tools that combine high performance, robust construction and dependable reliability.

The brand is trusted by workshops, construction companies and industrial users for its durability, precision and consistent performance.

Technical Specifications

Battery (Item No. ROT-20B4)

• Voltage: 20V (compatible with 18V systems)
• Capacity: 4.0 Ah
• Battery type: Lithium-Ion
• Energy: 80 Wh
• Weight: approx. 0.68 kg per battery

Dual Fast Charger (Item No. ROT-18C2D)

• Input voltage: 230V AC
• Output voltage: 18V / 20V DC
• Charging current: 2 × 2A
• Charging time (0–100%): approx. 140 minutes
• Protection: overload, overheating and short-circuit protection
• LED indicators: charging status and power supply
• Weight: approx. 0.9 kg

Scope of Delivery

• 2 × Item No. ROT-20B4 – Rotake 20V 4.0 Ah high-performance Li-Ion batteries
• 1 × Item No. ROT-18C2D – Rotake dual fast charger, 2 × 2A, for 18V / 20V battery systems