HHiMXPO 2-Pack 22V Replacement Li-Ion Battery for Hilti B22 & 21.6V Tools

Product overview

Enhance your cordless workflow with the HHiMXPO 2-Pack 22V replacement lithium-ion batteries. Each unit delivers a nominal 21.6V with a capacity of 3.9–4.0Ah, offering extended running time on busy job sites while maintaining a compact, manageable form. This pack is designed for reliable performance without claiming higher than stated capacity, helping you plan fewer interruptions between charges.

These batteries are crafted to pair with Hilti B22, 18V, 21.6V, and 22V cordless tools and C4/36 Li-Ion chargers. They are not compatible with Nuron series tools or 12V or 36V classes, so it helps to double-check tool compatibility before pairing a spare pack with your kit.

Key specifications at a glance

• Voltage and capacity: 21.6V nominal, 3.9–4.0Ah per battery
• Discharge capability: high power output suitable for demanding tasks
• Compatibility: Hilti B22 18V, 21.6V, and 22V cordless tools and C4/36 Li-Ion chargers
• Pack contents: 2 replacement batteries for extended run time
• Care and limits: avoid water exposure; operating range -10°C to 50°C; LED fuel gauge for charge visibility
• Dimensions and weight: approx 5.35 x 3.8 x 2.35 in; about 1.45 lb per battery

In practical terms, you may notice the dual-pack design helps you keep working with fewer swap breaks, especially on longer sessions. The compact dimensions mean easier handling and insertion into tool batteries bays, and the LED gauge provides quick feedback on remaining power without interrupting your workflow.

Usage tips and care

• Stop and charge when power is low to maintain performance consistency
• Do not pull the battery out while it is charging to avoid disturbance or damage
• Keep away from water and store in a dry environment
• Operate within the recommended temperature range for best results

Overall, the HHiMXPO 2-Pack 22V batteries offer a practical upgrade path for Hilti users who value steady performance, easy handling, and clear power status indicators. Use them as a ready-to-swap solution to support your daily workflow without overpromising outcomes.