ANSMANN maxE with Z-tags AA NiMH Rechargeable Battery 2100 mAh (5035371-01)

For industrial and custom battery pack builders, the ANSMANN maxE with Z-tags stands apart from standard AA rechargeables by integrating solder tabs directly onto the cell. This eliminates the need for spot welding or battery holders, enabling secure, vibration-resistant connections in demanding applications. With a robust 2100 mAh capacity and low self-discharge technology, it delivers reliable power when you need it, even after months of storage.

Highlights

• Z-Tags (solder tabs) for easy, permanent soldering into custom packs
• Low self-discharge maxE technology: retains up to 80% charge after 12 months
• Long cycle life: up to 1000 charge/discharge cycles
• High energy density: 2.52 Wh per cell
• Wide operating temperature range: -20°C to +50°C (discharge)
• RoHS and CE compliant

In daily use

Whether you are assembling a medical device battery, an emergency lighting system, or an industrial tool, this NiMH cell provides consistent 1.2 V output with minimal voltage sag. The Z-tag terminals allow direct soldering to PCBs or wiring harnesses, reducing assembly time and improving reliability. Thanks to its low self-discharge, you can pre-charge batteries and store them for months without significant capacity loss.

Full specifications

• Battery chemistry: NiMH (Nickel-Metal Hydride)
• Battery size: AA (Mignon, LR6 equivalent)
• Capacity: 2100 mAh
• Nominal voltage: 1.2 V
• Rechargeable: Yes
• Terminal type: Z-Tags (solder tabs)
• Low self-discharge: Yes (maxE technology)
• Cycle life: Up to 1000 cycles
• Energy content: 2.52 Wh
• Form factor: Cylindrical
• Operating temperature (discharge): -20°C to +50°C
• Operating temperature (charge): 0°C to +40°C
• Applications: Industrial, custom battery packs, medical devices, emergency lighting
• Compliance: RoHS, CE
• Number of cells: 1

Final note

The ANSMANN maxE with Z-tags is the professional's choice for building durable, high-performance rechargeable battery packs. Its combination of solder tabs and low self-discharge ensures both ease of assembly and long-term reliability.