Varta 150H NiMH Button Cell Rechargeable Battery 4.8V 150mAh 1 pc (55615304059)

Keep memory backup systems, emergency lighting, and portable electronics running with this rechargeable button cell battery pack from Varta. The 150H pack houses four NiMH cells in a compact stack, delivering 4.8 V and 150 mAh for devices that need dependable low-current power. Solder tags allow secure, permanent connections in professional assemblies.

Key specifications

• Battery chemistry: NiMH (Nickel-Metal Hydride)
• Nominal voltage: 4.8 V
• Capacity: 150 mAh
• Number of cells: 4
• Individual cell type: Varta V 150 H
• Terminal type: Solder tags
• Rechargeable: Yes
• Standard charge current: 15 mA
• Standard charge time: 14-16 hours
• Cycle life: Up to 1000 cycles
• Operating temperature range: -20°C to +65°C
• Packaging quantity: 1 piece

Why choose it

NiMH chemistry offers low memory effect and medium self-discharge, making it a reliable choice for devices that are recharged frequently. With up to 1000 charge/discharge cycles, this pack provides long service life in demanding applications.

Ideal use cases

• Memory backup for computers and industrial controllers
• Emergency lighting and alarm systems
• Portable medical devices and handheld instruments
• Small solar-powered devices and hobby electronics

Good to know

The pack is supplied as a single unit, ready for soldering into your circuit. For best performance, charge at 15 mA for 14-16 hours. Storage in a cool, dry place prolongs battery life.