​Lightweight with balanced weight distribution. High level of comfort.

Charge status indicator. Display of remaining operating time.

Can be recharged by wall- or plug-in transformer.

Direct operation possible while charging through the use of the mobile plug-in transformer.

Charging time: 2 hours.

Operating time: 3.5 hours for ML4 LED HeadLight, 2 hours for OMEGA 500 UNPLUGGED, 8 hours for OMEGA 500 UNPLUGGED with LED.

Intelligent charging system. Automatic changeover from operating to charging mode (in the wall unit).

Top safety standards. Integrated charge and performance checks during operation. Lithium polymer technology. UL-compliant.

Registered Design

Freedom from cables that tie the user to desk, wall or static power supplies.

Triple the Capacity with Li-ion Technology. Compared with current NiCd systems. When fully charged at least 3 x the capacity of conventional NiCd systems. More than double of other Li-ion systems. No memory effect.

Fast Charge. Charges to full capacity in typ. 2 hours.

Charge status indicator. Always lets you know how much operating charge you have left.

Operating time: typ. 8.5 hours for ML4 LED HeadLight, typ. 4 hours for OMEGA 500, typ. 13 hours for OMEGA 500 with LED.

100 – 240 V Compatible Transformer incl. 4 plugs for world wide compatibility (EU, US, AU, GB).

Intelligent. Automatically switches to “charge” mode when inserted in EN 50. Can also be used as mains power supply even while in “charge” mode.

Automatic remote power adjustment for compatibility with all HEINE 6 V and selected LED instruments.

Stepless light intensity control 0.5 – 100 %. Optimum brightness setting prevents reflexes.

​Lightweight with balanced weight distribution. High level of comfort.

Charge status indicator. Display of remaining operating time.

Can be recharged by wall- or plug-in transformer.

Direct operation possible while charging through the use of the mobile plug-in transformer.

Charging time: 2 hours.

Operating time: 3.5 hours for ML4 LED HeadLight, 2 hours for OMEGA 500 UNPLUGGED, 8 hours for OMEGA 500 UNPLUGGED with LED.

Intelligent charging system. Automatic changeover from operating to charging mode (in the wall unit).

Top safety standards. Integrated charge and performance checks during operation. Lithium polymer technology. UL-compliant.

Registered Design

Freedom from cables that tie the user to desk, wall or static power supplies.

Triple the Capacity with Li-ion Technology. Compared with current NiCd systems. When fully charged at least 3 x the capacity of conventional NiCd systems. More than double of other Li-ion systems. No memory effect.

Fast Charge. Charges to full capacity in typ. 2 hours.

Charge status indicator. Always lets you know how much operating charge you have left.

Operating time: typ. 8.5 hours for ML4 LED HeadLight, typ. 4 hours for OMEGA 500, typ. 13 hours for OMEGA 500 with LED.

Flexible Charging Options. Charge in the EN 50 Charger base station, or with mobile plug-in transformer.

Intelligent. Automatically switches to “charge” mode when inserted in EN 50. Can also be used as mains power supply even while in “charge” mode.

Automatic remote power adjustment for compatibility with all HEINE 6 V and selected LED instruments.

Stepless light intensity control 0.5 – 100 %. Optimum brightness setting prevents reflexes.

Power source for LoupeLight2 / MicroLight2 and SIGMA 250

Freedom from cables that tie the user to desk, wall or static power supplies.

• Compact and Lightweight
• Charging time typ. 4 hours
• Stepless light intensity control

Next-generation energy management

• Maximum safety and flexibility. You can charge your HEINE BETA4 USB Handle with any USB plug or other USB power source, with absolute peace of mind.
• The integrated, exclusive Galvanic Separation Module protects the handle, and the user, even if a faulty or inferior plug is used, preventing the possibility of the full mains voltage flowing directly to the handle. 
• Li-ion technology: no “memory effect”. Charge your handle how you like without worrying about charge level or battery condition. 
• High capacity: more than double the capacity compared to previous NiMH rechargeable batteries. 
• Quick charge: approx. 4 hours to recharge. High quality metal construction for strength and durability.

Rechargeable battery (headband) for KaWe HiLight H-800 LED

Next-generation energy management 

BETA4 NT for NT4 table charger. 

Li-ion technology: no „memory effect“. Charge your handle how you like without worrying about charge level or battery condition. 

High capacity: more than double the capacity compared to previous NiMH rechargeable batteries. 

High quality metal construction for strength and durability. 

Quick charge: only approx. 2 hours to recharge with NT4 table charger. 

Charge Status Indicator: light pulses from the illuminated charging wells indicating the charging mode. Continuous light indicates that the charging process has been completed. 

Charge Status Indicator on the BETA4 NT bottom insert: the indicator illuminates in orange when the battery needs to be recharged.