Overview
The CH4000 is a premium external smart battery charger rated DC 12-20V / 3A, designed for the high-capacity DR202, 202S-20, DR202S and LI202S series batteries. It provides original-grade charging stability for medical monitors. Ships brand new with a 1-year warranty.
Specs
| Standard Model: | CH4000 |
| Product Type: | Premium External Smart Battery Charger Base |
| Input: | DC 12-20V / 3A |
| Protection: | Multi-level Overcharge & Overcurrent |
| Sync protocol: | Digital SMBus / SBS 1.1 Management |
| Condition: | 100% Brand New Replacement |
Parts
- CH4000
Models
- DR202
- 202S-20
- DR202S
- LI202S
- HKNN4004A
- DR202I
- KSE2020
- KSE2024
- Inspired Energy NI2020 series
- Inspired Energy NL2024 series
FAQ
Is this charger compatible with the DR202I model?
Yes, it is the standard external charging solution for the entire DR202 smart battery family used in portable diagnostic and monitoring systems.
What cell safety features are included?
The CH4000 features integrated BMS data reading, thermal cut-offs, and voltage stabilization to ensure your DR202 batteries are charged safely and efficiently.
Which part numbers does this charger serve?
It charges DR202, 202S-20, DR202S, LI202S, HKNN4004A, DR202I, KSE2020 and KSE2024 packs, plus the NI2020 and NL2024 series.