SKB 38.0490.00 Ni-MH AAA Rechargeable Battery – 600 mAh, 1.2 V & Solder Tabs, Single Cell

The SKB 38.0490.00 (model MH600AAA1P) is a single AAA-format Ni-MH rechargeable battery with a 600 mAh capacity and 1.2 V nominal voltage. It accepts standard charging at 1/10 of capacity over 16 hours or fast charging at the C rate at 25°C, and is rated for 1000 charge-discharge cycles.

The cell is intended for use in portable systems, industrial electronics, and wireless devices where reliable repeated operation is required. Terminal layout code 53 indicates opposite-slat terminals of 3 x 15 mm, suitable for direct soldering or contact-based battery holders.

Key Features

• Ni-MH chemistry in AAA (HR03) format
• 600 mAh capacity at 1.2 V nominal
• Accepts standard charge (1/10 C in 16 hours) or fast charge (C rate) at 25°C
• Rated for 1000 charge-discharge cycles
• Terminal layout 53 — opposite slats 3 x 15 mm
• Sold as a single cell

Product Benefits

• 1000 charge-discharge cycles provide long service life, reducing replacement cost and waste in frequently used devices
• Both standard and fast charging modes are supported, providing flexibility for different charger types
• The solder-tab terminal layout (opposite slats 3 x 15 mm) enables direct integration into custom battery packs or PCB assemblies
• Suitability for wireless devices makes this cell a practical choice for cordless sensors, meters, and similar equipment
• AAA HR03 format allows drop-in replacement of single-use cells in any compatible holder

Technical Specifications

• Model: MH600AAA1P
• Technology: Ni-MH
• Format: AAA
• IEC Code: HR03
• Voltage: 1.2 V
• Capacity: 600 mAh
• Terminal Layout: 53
• Terminals: Opposite slats 3 x 15 mm
• Dimensions: 10.5 x 44.5 mm
• Unit Weight: 16.00 g
• Use: Portable systems, industrial electronics, wireless

Why You'll Love It

• The solder-tab terminals allow direct integration into battery packs without a separate holder, simplifying custom builds
• At 16.00 g, the cell is lightweight for installations where total device weight is a constraint
• The 10.5 x 44.5 mm AAA footprint is a universal fit across the widest range of holders and chargers
• Single-cell packaging lets you buy the exact quantity needed without committing to a multi-pack