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DeltaQ IC Series Battery Charger


Applications for IC Series chargers include electric lift trucks and automated guided vehicles (AGVs), scooters and motorcycles, floor care machines, aerial work platforms and utility vehicles. IC Series chargers provide the flexibility to charge either lead acid (wet/flooded, sealed AGM or gel) or lithium-ion batteries. The three models in the IC Series lineup provide 650, 900 and 1200 watts of DC output power, respectively, and all are available in 24-, 36- and 48-volt models.

IC Series chargers are validated for a long service life in challenging on-board applications, providing superior equipment uptime. IP66-rated ingress protection seals out dirt and fluids. Mechanical design and component selection help resist factors such as vibration, shock and temperature extremes. All Delta-Q chargers are made in a world-class facility for high reliability solutions with very low defect rates.

Delta-Q products provide “charge quality” for lithium-ion and lead acid batteries using charge profiles developed in Delta-Q’s battery lab. These high-performance profiles balance battery life, longevity and charge time requirements. Delta-Q has commercialized more than 50 profiles. Users experience better runtime and flexibility for different battery chemistries.

Optional CAN bus communication enables a link between the charger and other components, providing for safe lithium-ion battery charging, and machine diagnostics and servicing information. IC Series chargers store charge cycle data, which is accessible using their built-in USB host port. Through the host port, software updates and new charge profiles can be installed using a pre-programmed USB flash drive.

All IC Series chargers have a wide AC input range and are usable on any single-phase electrical grid worldwide.



DC Output24 VDC36 VDC48 VDC24 VDC36 VDC48 VDC
CAN bus and Modbus communicationNoNoNoYesYesYes
Enerdrive Part Number940-0001940-0002940-0003940-0004940-0005940-0006
Nominal DC Output Voltage24V36V48V24V36V48V
Maximum DC Output Voltage36V54V72V36V54V72V
Maximum DC Output Current27.1A18.1A13.5A27.1A18.1A13.5A
Maximum DC Output Power650W650W650W650W650W650W
Deep Discharge Recovery – (minimum voltage)1.2V1.8V2.4V1.2V1.8V2.4V
Maximum Interlock Current1A1A1A1A1A1A
Battery TypeLead acid (Wet / AGM / GEL), Lithium Ion
Reverse PolarityElectronic protection with auto-reset
Short CircuitElectronic current limit
AC Input
AC Input Voltage Range85 – 270 Vac
Normal AC Input Voltage100 – 240 Vac
Normal AC Input Frequency50 / 60 Hz
Maximum AC Input Current7.5 A
Nominal AC Input Current7.3 A @ 100 Vac | 6 A @ 120 Vac | 3.1 A @ 230 Vac | 2.9 A @ 240 Vac
Nominal AC Power Factor> 0.99 @ 120 Vac – > 0.98 @ 230 Vac
Efficiency93.5% peak, California Energy Commission compliant
SafetyApproval pending to UL1564, CSA 107.2, EN 60335-2-29
EmissionsFCC Part 15 / ICES 003 Class A, EN55011
ImmunityEN61000-3-2, EN61000-3-3, EN 61000-4-2/-3/-4/-5/-6/-11
Dimensions25.2 x 18.6 x 8 cm
Weight< 3 Kg
AC Input connectorIEC320 / C14 (requires country-specific cord)
DC Output connectorM6 threaded fasteners for ring terminals
Service portSealed (IP66) USB 2.0 Host Port (Type A) with dust cover
Mounting holesAllows for safe installation on shelf, wall or bulkhead
CoolingNormal operation in any orientation with passive cooling only
EnclosureIP66 (NEMA4)
Operating Temperature-40°C – 65°C (de-rated at >40°C)
Storage Temperature-40°C – 85°C