CH4000 Smart Battery Charger for Inspired Energy REF90522 REF BAT1001

Product Overview

The CH4000 is a professional external smart battery charger for Integra LED surgical headlight systems and Inspired Energy smart batteries. Optimised for the REF90522 and REF BAT1001 models, it delivers a stable DC 12-20V / 3A charge with integrated SMBus fuel-gauge management and medical-grade protection circuits, so illumination stays constant through long procedures and hospital shifts. It also supports EXFO FTB-100/300/400 and SM-ENERGY SM201-6 test equipment packs. Ships 100% brand new with a 1-year warranty.

Specifications

Attribute	Details
Standard Model	CH4000
Input	DC 12-20V / 3A
Compatible Battery Family	Integra REF90522 / REF BAT1001
Charging Interface	Integrated SMBus / SBS 1.1 Controller
Protection	Thermal cut-off & overvoltage protection
Place of Origin	Made in China
Condition	Brand New (100% New, 1-year warranty)

Replace Part Numbers

• CH4000
• CH5000
• REF90522
• REF BAT1001

Compatible Models

For Integra Surgical Headlight Systems

• Integra REF 90522
• Integra REF BAT1001

For Inspired Energy & Test Equipment Batteries

• Inspired Energy ND2054 series
• Inspired Energy NI2020 series
• Inspired Energy NL2024 series
• EXFO FTB-100/300/400
• SM-ENERGY SM201-6
• DR202 series compatible

Notice: Not all compatible models are listed or included here. Please check the original model number on your equipment, and contact us online if you have any question about compatibility.

FAQ

Will this charger fit my Integra surgical headlight battery?

Yes. It is perfectly compatible with the REF 90522 and BAT1001 batteries used in various medical and surgical headlight systems.

What are the benefits of an external charger for clinical teams?

An external charger keeps backup batteries always ready, eliminating illumination downtime during long procedures or hospital shifts.

Which other equipment batteries are supported?

It also supports Inspired Energy ND2054, NI2020 and NL2024 packs, EXFO FTB-100/300/400 and SM-ENERGY SM201-6 batteries, plus DR202-compatible units.

What input does the CH4000 require?

The charger needs a DC 12-20V / 3A input and uses an integrated SMBus fuel-gauge link.