Lithium Battery Company · OEM Battery Programs
4.2V 40A Li-ion / NMC Battery Charger
4.2V 40A Li-ion / NMC Battery Charger with 4.2V output, 40A charge current, dimensions, and battery-package matching support.
Battery charger specifications
The LBC-CH-I1-0042-0400 is a 4.2V, 40A charger for NMC packs with 1S cells in series (3.7V nominal). It suits OEM packs of roughly 80–400Ah when a 0.1C–0.5C charge rate is wanted; confirm the charge profile against your BMS limits.
This charger is supplied as part of a reviewed battery system. The displayed voltage, chemistry, and current create a preliminary candidate only; LBC confirms the battery series count, BMS charge-current limit, connector, polarity, communications, input cord, and destination compliance before release.
- LBC charger SKU
- LBC-CH-I1-0042-0400
- Chemistry
- NMC
- Output voltage
- 4.2V fixed CC/CV
- Charge current
- 40A
- Power
- 168W
- Dimensions
- 205 × 121 × 100 mm
- Input
- 100-240 VAC; 47-63 Hz
Connector and cable options are configured to the approved battery interface. Catalog-listed certifications are confirmed for the ordered configuration and shipping destination.
Choose the plugs. Match the battery.
The charger configurator starts with a selected AC plug, supports destination-specific AC cord requests, and screens the catalog-listed battery-side connector choices against the charger output current. LBC confirms the final input circuit, connector contact rating, wire gauge, pinout, polarity, charge profile, and BMS limits before release.