Battery Eliminator 1.5–12V / 2A – Eisco

The Eisco Battery Eliminator (1.5–12V / 2A) is a safe, dependable, and versatile fixed‑voltage DC power supply designed to replace a wide range of traditional batteries in the classroom. Ideal for practical science demonstrations, this compact unit eliminates the need for AA, AAA, C, D, and 9V batteries, ensuring that experiments can run smoothly without interruptions caused by flat or incorrect battery types.

Featuring a robust heavy‑duty transformer wound with high‑quality copper wire, the unit is engineered for long‑term durability and reduced energy loss. Voltage selection is quick and simple using the built‑in rotary dial, offering regulated outputs at 1.5V, 3V, 4.5V, 6V, 9V, and 12V DC. The eliminator connects directly to a standard 120V AC, 60Hz mains outlet and delivers up to 2 amps of output current.

Tested for safety under EN 61010 low‑voltage directives and CE certified, this unit provides teachers and technicians with a clean, reliable, and low‑maintenance alternative to disposable batteries.
Dimensions: 18 × 13 × 10cm  |  Weight: 1.7kg  |  Warranty: 3 years

Key Features

• Replaces common batteries including AA, AAA, C, D, and 9V
• Selectable DC voltages: 1.5, 3, 4.5, 6, 9, 12V
• 2A maximum output—suitable for a wide range of experiments
• Heavy‑duty copper‑wound transformer with reduced power loss
• Simple rotary dial for quick voltage adjustment
• Runs from a standard 120V AC, 60Hz mains supply
• Tested to EN 61010 low‑voltage directives
• CE certified for electrical safety and classroom use
• Compact and durable: 18 × 13 × 10cm, 1.7kg
• Includes a 3‑year warranty for confidence and reliability

Ideal for School Science Lessons