Overview
The CH4000 is a high-performance external smart battery charger rated DC 12-20V / 3A, optimised for Olympus OTDR smart batteries. Intelligent digital communication provides safe, precision charging in demanding field environments. Ships brand new with a 1-year warranty.
Specs
| Standard Model: | CH4000 |
| Product Type: | External Smart Battery Charger (Desktop Base) |
| Input: | DC 12-20V / 3A |
| Data Link: | Integrated SMBus / SBS 1.1 compliant |
| Safety: | Overcharge & Thermal Protection |
| Warranty: | 1-Year Replacement Warranty |
Parts
- CH4000
Models
- Olympus OTDR Smart Batteries
- Inspired Energy NI2020 series
- Inspired Energy NL2024 series
- Inspired Energy ND2054 series
- Inspired Energy NI2040 series
- DR202 series compatible
- EXFO FTB-100/300/400
- SM-ENERGY SM201-6
FAQ
Does this charger support the Olympus OTDR battery adapter?
Yes, it is the standard external charging solution for Olympus and EXFO series smart batteries used in fiber optic test equipment.
What protections are built-in?
The CH4000 includes active protection against overcharge, short circuits, and thermal runaway by communicating directly with the battery internal BMS.
Which OTDR test sets are covered?
It charges Olympus OTDR smart batteries and EXFO FTB-100/300/400 packs, plus SM-ENERGY SM201-6 and the NI2020, NL2024, ND2054, NI2040 and DR202 families.