Heine Battery

Heine Batteries for Diagnostic Handles and Lights

Heine batteries are purpose-built to power Heine otoscopes, ophthalmoscopes, and illumination handles with stable voltage and dependable runtime. Choose between rechargeable packs (Li-ion, NiMH) and disposable cells based on your handle series and workload.

Compatibility Checklist

• Identify your handle: Check the model printed on the handle (e.g., BETA, BETA4 USB/NT, mini 3000) and the voltage marking (commonly 3.5 V).
• Match battery type:
  • BETA/BETA4 (3.5 V): Uses dedicated rechargeable packs (Li-ion for BETA4 models; some older BETA handles may use NiMH packs).
  • mini 3000: Typically uses two AA cells (alkaline or NiMH AA) or a dedicated rechargeable handle depending on the variant.
• Check light source: LED systems usually run longer than halogen (XHL) on the same battery capacity.
• Confirm part number/shape: Use the exact Heine battery pack or cell size specified for your handle to ensure proper fit and charging.

Choosing Rechargeable vs. Disposable

Runtime and Charging: Quick Reference

Actual performance varies by handle condition, light source, and brightness setting. Use these ranges for planning:

Best Practices for Longer Life

• Use only Heine-specified packs or cell sizes for your handle and charger.
• Avoid mixing old and new cells or different chemistries in AA-based handles.
• Recharge before the battery is fully drained; extreme deep discharge shortens life.
• Store at 15–25°C (59–77°F) in a dry place. For Li-ion, store at ~40–60% charge if unused for over a month.
• Wipe handles with approved disinfectants only; remove batteries before cleaning. Do not autoclave or immerse batteries.

Safety and Handling

• Never attempt to recharge alkaline (primary) cells.
• Inspect for swelling, corrosion, or leakage; replace immediately if found.
• Use compatible Heine chargers (e.g., USB or NT stations designed for your pack).
• Recycle batteries via approved medical or municipal e-waste streams.

When to Replace a Battery

• Noticeably shorter runtime at the same brightness settings
• Intermittent power or unexpected shutoffs despite full charge
• Visible damage, swelling, or leakage
• End-of-life after typical cycle counts (often 300–500+ full cycles for Li-ion; usage-dependent)

Alternatives and Accessories

• Wall/desk charging stations: Keep a spare pack charging to minimize downtime.
• AA NiMH sets (for mini 3000 variants): Useful where shared chargers or rapid swaps are needed.
• Spare illumination handle: Ensures uninterrupted workflow during long clinics or procedures.

FAQ

Will a Li-ion pack work in my older BETA handle?

Only if the handle is a BETA4 variant designed for Li-ion. Check the handle label and charger compatibility before purchase.

Can I use third-party batteries?

For correct fit, charging, and runtime, use Heine-specified packs or cell sizes. Third-party options may not seat, charge, or perform correctly.

How long will a rechargeable pack last before replacement?

Service life depends on cycles and heat exposure. Many packs deliver several hundred full cycles under normal clinical use.

Do batteries arrive pre-charged?

Rechargeable packs typically ship at a partial charge. Fully charge before first use for best performance.

What if my light is still dim after charging?

Check brightness settings, clean contacts, verify the bulb/LED module condition, and confirm you are using the correct battery type for the handle.