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Delta-Q

Delta-Q RQ Series Battery Chargers

A gold background with a lot of wavy lines.

The RQ Series are compact, rugged, and highly efficient automotive-grade battery chargers. Its latest charging technology is designed for worldwide installation and effectively charges lead-acid and lithium-ion batteries for optimal performance. CANbus communication (CANopen and J1939 protocols) allows for BMS to control charging, vehicle, and telematics integration. Suitable for floor machines, pallet trucks, scissor lifts, OPE, and e-mobility.

Key Product Attributes

Delta-Q RQ Series Battery Chargers

Sealed and Rugged
IP66 rated to protect against water and dirt ingress. Designed to withstand automotive shock and vibration.
Safety
Protects against reverse polarity, short-circuit, overcurrent and AC over voltage up to 420V AC.
Efficiency
Best in class power conversion efficiency compliant to latest CEC, DOE and NRCAN efficiency standards.
Residential and Automotive Emissions
FCC B / CISPR 14 compliant for installation on residential power circuits. UNECE R10 compliant for electromagnetic compatibility on road vehicles.
CANbus Communication
CANopen and J1939 protocols to interact with vehicle, telematics and lithium BMS. CAN bus can be used to also update charger software, load chargng profiles, and download charge tracking and diagnostic information.
Charge Quality
Highly optimized charging to prolong battery life and application requirements using Delta-Q’s extensive library of charging algorithms.
Delta-Q RQ Series Compact and Efficient Battery Chargers
Charger Lineup for

Delta-Q RQ Series Battery Chargers

  • RQ350 Series

    949-0007

    Delta-Q RQ350 Series 36V, 10A Industrial Battery Charger (949-0015)
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    12V
    Max DC Current
    18 Amps
    Max DC Power
    220 Watts
    Connector
    Ring, Temp, Interlock
  • RQ350 Series

    949-0013

    Delta-Q RQ350 Series 36V, 10A Industrial Battery Charger (949-0015)
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    12V
    Max DC Current
    18 Amps
    Max DC Power
    220 Watts
    Connector

  • RQ350 Series

    949-0005

    Delta-Q RQ350 Series 36V, 10A Industrial Battery Charger (949-0015)
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    24V
    Max DC Current
    13 Amps
    Max DC Power
    350 Watts
    Connector

  • RQ350 Series

    949-0008

    Delta-Q RQ350 Series 36V, 10A Industrial Battery Charger (949-0015)
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    24V
    Max DC Current
    13 Amps
    Max DC Power
    350 Watts
    Connector

  • RQ350 Series

    949-0014

    Delta-Q RQ350 Series 36V, 10A Industrial Battery Charger (949-0015)
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    24V
    Max DC Current
    13 Amps
    Max DC Power
    350 Watts
    Connector

  • RQ350 Series

    949-0009

    Delta-Q RQ350 Series 36V, 10A Industrial Battery Charger (949-0015)
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    36V
    Max DC Current
    10 Amps
    Max DC Power
    350 Watts
    Connector

  • RQ350 Series

    949-0015

    Delta-Q RQ350 Series 36V, 10A Industrial Battery Charger (949-0015)
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    36V
    Max DC Current
    10 Amps
    Max DC Power
    350 Watts
    Connector

  • RQ350 Series

    949-0010

    Delta-Q RQ350 Series 36V, 10A Industrial Battery Charger (949-0015)
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    48V
    Max DC Current
    7.5 Amps
    Max DC Power
    350 Watts
    Connector

  • RQ350 Series

    949-0016

    Delta-Q RQ350 Series 36V, 10A Industrial Battery Charger (949-0015)
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    48V
    Max DC Current
    7.5 Amps
    Max DC Power
    350 Watts
    Connector

  • RQ700 Series

    961-0001

    A metal industrial battery charger with cooling fins, labeled "delta-q technologies," and status indicator lights on the lower front panel.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    24V
    Max DC Current
    30 Amps
    Max DC Power
    700 Watts
    Connector
    Ring, Temp, Interlock
  • RQ700 Series

    961-2400

    Rectangular industrial battery charger with vertical metal fins, labeled controls, indicator lights, and Delta-Q Technologies branding on the bottom right.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    24V
    Max DC Current
    30 Amps
    Max DC Power
    700 Watts
    Connector
    Ring, Temp, Interlock
  • RQ700 Series

    961-2400-D1

    A metal industrial battery charger with cooling fins, labeled "delta-q technologies," and status indicator lights on the lower front panel.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    24V
    Max DC Current
    30 Amps
    Max DC Power
    700 Watts
    Connector
    Ring, Temp, Interlock w/LED
  • RQ700 Series

    971-2400

    Rectangular industrial battery charger with vertical metal fins, labeled controls, indicator lights, and Delta-Q Technologies branding on the bottom right.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    24V
    Max DC Current
    30 Amps
    Max DC Power
    700 Watts
    Connector
    SB50 RED
  • RQ700 Series

    971-2400-175

    Rectangular industrial battery charger with vertical metal fins, labeled controls, indicator lights, and Delta-Q Technologies branding on the bottom right.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    24V
    Max DC Current
    30 Amps
    Max DC Power
    700 Watts
    Connector
    SB175 RED
  • RQ700 Series

    961-0002

    A metal industrial battery charger with cooling fins, labeled "delta-q technologies," and status indicator lights on the lower front panel.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    36V
    Max DC Current
    20 Amps
    Max DC Power
    700 Watts
    Connector
    Ring, Temp, Interlock
  • RQ700 Series

    961-3600

    A metal industrial battery charger with heat sink fins, labeled “Delta-Q Technologies,” showing status indicators and various certification symbols.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    36V
    Max DC Current
    20 Amps
    Max DC Power
    700 Watts
    Connector
    Ring, Temp, Interlock
  • RQ700 Series

    961-3600-D1

    A metal industrial battery charger with cooling fins, labeled "delta-q technologies," and status indicator lights on the lower front panel.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    36V
    Max DC Current
    20 Amps
    Max DC Power
    700 Watts
    Connector
    Ring, Temp, Interlock w/LED
  • RQ700 Series

    971-3600

    Rectangular industrial battery charger with vertical metal fins, labeled controls, indicator lights, and Delta-Q Technologies branding on the bottom right.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    36V
    Max DC Current
    20 Amps
    Max DC Power
    700 Watts
    Connector
    SB50 GREY
  • RQ700 Series

    971-3600-175

    Rectangular industrial battery charger with vertical metal fins, labeled controls, indicator lights, and Delta-Q Technologies branding on the bottom right.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    36V
    Max DC Current
    20 Amps
    Max DC Power
    700 Watts
    Connector
    SB175 GREY
  • RQ700 Series

    971-3600a

    Rectangular industrial battery charger with vertical metal fins, labeled controls, indicator lights, and Delta-Q Technologies branding on the bottom right.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    36V
    Max DC Current
    20 Amps
    Max DC Power
    700 Watts
    Connector
    EZGO "D"
  • RQ700 Series

    971-3600f

    Rectangular industrial battery charger with vertical metal fins, labeled controls, indicator lights, and Delta-Q Technologies branding on the bottom right.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    36V
    Max DC Current
    20 Amps
    Max DC Power
    700 Watts
    Connector
    Crow's Foot
  • RQ700 Series

    971-3600g

    Rectangular industrial battery charger with vertical metal fins, labeled controls, indicator lights, and Delta-Q Technologies branding on the bottom right.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    36V
    Max DC Current
    20 Amps
    Max DC Power
    700 Watts
    Connector
    Yamaha 2-pin (Nabson)
  • RQ700 Series

    961-0003

    A metal industrial battery charger with cooling fins, labeled "delta-q technologies," and status indicator lights on the lower front panel.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    48V
    Max DC Current
    15 Amps
    Max DC Power
    700 Watts
    Connector
    Ring, Temp, Interlock
  • RQ700 Series

    961-4800

    A metal industrial battery charger with heat sink fins, labeled “Delta-Q Technologies,” showing status indicators and various certification symbols.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    48V
    Max DC Current
    15 Amps
    Max DC Power
    700 Watts
    Connector
    Ring, Temp, Interlock
  • RQ700 Series

    961-4800-D1

    A metal industrial battery charger with cooling fins, labeled "delta-q technologies," and status indicator lights on the lower front panel.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    48V
    Max DC Current
    15 Amps
    Max DC Power
    700 Watts
    Connector
    Ring, Temp, Interlock w/LED
  • RQ700 Series

    971-4800

    Rectangular industrial battery charger with vertical metal fins, labeled controls, indicator lights, and Delta-Q Technologies branding on the bottom right.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    48V
    Max DC Current
    15 Amps
    Max DC Power
    700 Watts
    Connector
    SB50 BLUE
  • RQ700 Series

    971-4800b

    Rectangular industrial battery charger with vertical metal fins, labeled controls, indicator lights, and Delta-Q Technologies branding on the bottom right.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    48V
    Max DC Current
    15 Amps
    Max DC Power
    700 Watts
    Connector
    EZGO Rectangle w/ notch
  • RQ700 Series

    971-4800c

    Rectangular industrial battery charger with vertical metal fins, labeled controls, indicator lights, and Delta-Q Technologies branding on the bottom right.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    48V
    Max DC Current
    15 Amps
    Max DC Power
    700 Watts
    Connector
    EZGO RXV (Triangle)
  • RQ700 Series

    971-4800d

    Rectangular industrial battery charger with vertical metal fins, labeled controls, indicator lights, and Delta-Q Technologies branding on the bottom right.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    48V
    Max DC Current
    15 Amps
    Max DC Power
    700 Watts
    Connector
    Yamaha 3-pin
  • RQ700 Series

    971-4800e

    Rectangular industrial battery charger with vertical metal fins, labeled controls, indicator lights, and Delta-Q Technologies branding on the bottom right.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    48V
    Max DC Current
    15 Amps
    Max DC Power
    700 Watts
    Connector
    Club Car 3-Pin Round
  • RQ700 Series

    971-4800f

    Rectangular industrial battery charger with vertical metal fins, labeled controls, indicator lights, and Delta-Q Technologies branding on the bottom right.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    48V
    Max DC Current
    15 Amps
    Max DC Power
    700 Watts
    Connector
    Crow's Foot
  • RQ700 Series

    971-4800g

    Rectangular industrial battery charger with vertical metal fins, labeled controls, indicator lights, and Delta-Q Technologies branding on the bottom right.
    AC Voltage Range
    85 – 270 VAC
    AC Frequency
    50/60 Hz
    DC Voltage
    48V
    Max DC Current
    15 Amps
    Max DC Power
    700 Watts
    Connector
    Yamaha 2-pin (Nabson)
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