CH4000 Smart Battery Charger for Inspired Energy NI2040 NI2040HD

Product Overview

The CH4000 is a high-precision external smart battery charger rated DC 12-20V / 3A for the Inspired Energy NI2040 and NI2040HD series packs. SBS / SMBus communication with the battery BMS gives dependable power management for medical and industrial monitors. Ships brand new in black with a 1-year warranty.

Specifications

Attribute	Details
Standard Model	CH4000
Product Type	External Smart Battery Charger / Desktop Base
Input	DC 12-20V / 3A
Output	Precision Voltage & Current Control per SBS / SMBus
Interface	Smart 5-pin Battery Connector (SMBus)
Protection	Overcharge, Overcurrent & Thermal Cut-off
Weight	0.21kg (Base Only)
Color	Black
Condition	Brand New Smart Charger Base (1-year warranty!)

Replace Part Numbers

• CH4000
• CH5000
• NI2040
• NI2040HD
• NI2040PH
• NI2040XD
• NI2040AG
• NI2040ED
• NI2040JD29
• NI2040SL24
• LI204SX
• NL2044

Compatible Models

For Inspired Energy NI2040 Series

• Inspired Energy NI2040
• Inspired Energy NI2040HD
• Inspired Energy NI2040PH
• Inspired Energy NI2040XD
• Inspired Energy NI2040AG
• Inspired Energy NI2040ED
• Inspired Energy NI2040JD29
• Inspired Energy NI2040SL24

For Other Inspired Energy Series

• LI204SX series
• Inspired Energy NL2044 series

Not all compatible device models are listed here. Confirm the original battery model on your device, or contact us online with any compatibility questions.

FAQ

Does this charger support the NI2040PH model?

Yes. The CH4000 is a universal smart charger for the entire NI2040 family, including the PH, HD, XD, AG, ED, JD29 and SL24 variants.

How can I verify the battery is charging correctly?

The CH4000 reads the battery BMS over SMBus and shows progress with LED status indicators, so you can confirm a complete charge at a glance.

Which part numbers are supported?

NI2040, NI2040HD, NI2040PH, NI2040XD, NI2040AG, NI2040ED, NI2040JD29, NI2040SL24, LI204SX series and NL2044 series packs.