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MEAN WELL GC30B-0P1J Battery Charger, 4.2 V, 4 A, 16.8 W
MEAN WELL GC30B-0P1J Battery Charger, 4.2 V, 4 A, 16.8 W

At a glance

Battery Charging Voltage
4.2 V
Charging Current
4 A rated (0 to 4 A)
Battery Type
Lead acid and Li-ion
Output Plug
P1J: 2.1 x 5.5 x 11 mm, centre positive
Input Voltage Range
90 to 264 V AC
Rated Output Power
16.8 W
MEAN WELL logoModel GC30B-0P1JCurrent model

MEAN WELL GC30B-0P1J Battery Charger, 4.2 V, 4 A, 16.8 W

Price on request

At a glance

Battery Charging Voltage
4.2 V
Charging Current
4 A rated (0 to 4 A)
Battery Type
Lead acid and Li-ion
Output Plug
P1J: 2.1 x 5.5 x 11 mm, centre positive
Input Voltage Range
90 to 264 V AC
Rated Output Power
16.8 W

Plug-in adaptor that charges a battery pack from the mains, using constant current and then constant voltage charging. Battery charger, 4.2 V, 4 A, 16.8 W. Charges lead acid (flooded, gel, AGM) and Li-ion (lithium iron, lithium manganese) batteries.

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Ask for helpCompatibility, sizing and what else you need.
  • WarrantyManufacturer warranty under MEAN WELL's terms: 2 years. Warranty claims
  • DeliveryPrice, availability and delivery charges are confirmed in your quotation. Shipping and delivery

Overview

What it is

The MEAN WELL GC30B-0P1J is a battery charger from the GC30B series (16.8 to 30 W Power Adaptor with Charging Function), rated 4.2 V, 4 A, 16.8 W.

What it is used for

Desktop adaptor style charger with a 4.2 V constant current, constant voltage output on a 2.1 x 5.5 mm barrel plug. Confirm that the battery maker’s charging voltage matches before use.

Key features

  • Charges lead acid (flooded, gel, AGM) and Li-ion (lithium iron, lithium manganese) batteries.
  • Universal AC input, full range.
  • 2 pole AC inlet IEC320-C8, Class II power (no earth pin).
  • Constant current and constant voltage (CC, CV) charging.
  • Protections: short circuit, overload, over voltage, over temperature.
  • 2 colour LED shows charging status.

Key Specifications

  • Battery Charging Voltage: 4.2 V (DC voltage set at); charging voltage range 3.6 to 4.4 V (0 to 100% load).
  • Charging Current: 4 A rated (0 to 4 A), constant current and constant voltage charging.
  • Battery Type: Lead acid (flooded, gel, AGM) and Li-ion (lithium iron, lithium manganese).
  • Output Plug: P1J: 2.1 x 5.5 x 11 mm, centre positive.
  • Input Voltage Range: 90 to 264 V AC; 127 to 370 V DC.

Buying considerations

Size the unit with headroom above the connected load and check the derating information in the datasheet for high ambient temperature or low input voltage. Other models in the same series are listed on this page.

Installation considerations

MEAN WELL treats this unit as a component of the final equipment, so approvals and EMC performance should be confirmed for the complete installation. Wiring and safety details are in the official datasheet linked below.

Features

MEAN WELL GC30B-0P1J Battery Charger, 4.2 V, 4 A, 16.8 W, dimension drawing
Check the datasheet for tolerances.

Size and fit

Dimensions
108 x 67 x 36 mm (L x W x H)
Weight
309 g

Technical specifications

Key facts

What is it?
Battery chargerBrand MEAN WELL, model GC30B-0P1J
What does it output?
16.8 W
What input does it accept?
90 to 264 V AC
Which documents are available?
Datasheet, certificate Open documents

RelatedDocumentsAll MEAN WELL documents

Output

Battery Charging Voltage
4.2 V (DC voltage set at); charging voltage range 3.6 to 4.4 V (0 to 100% load)
Charging Current
4 A rated (0 to 4 A), constant current and constant voltage charging
Rated Output Power
16.8 W
Ripple and Noise (max.)
50 mVp-p
Efficiency (typ.)
55%

Input

Battery Type
Lead acid (flooded, gel, AGM) and Li-ion (lithium iron, lithium manganese)
Input Voltage Range
90 to 264 V AC; 127 to 370 V DC
Input Frequency Range
47 to 63 Hz

Protection

Withstand Voltage
I/P-O/P: 3 kV AC

Environment

Operating Temperature
0 to +50 °C (refer to output load derating curve)
Operating Humidity
20 to 90% RH non-condensing

Physical

Dimensions
108 x 67 x 36 mm (L x W x H)
Weight
309 g

Other

AC Inlet
IEC320-C8, 2 pole, Class II (no earth pin)
Output Plug
P1J: 2.1 x 5.5 x 11 mm, centre positive
Charge Indicator
Green LED below 100 mA, red LED above 250 mA
Series
GC30B
Warranty
Manufacturer warranty under MEAN WELL's terms: 2 years. How claims work
Product attributes and shipping details
Brand

MEAN WELL
Power Output

16.8 W

Downloads

Documentation

  • GC30B series datasheetPublicDatasheet · Family · meanwell.com
    Download
Certificate and compliance document (1)
  • GC30B CE declaration of conformityPublicCertificate · Family · meanwell.com
    Download

Series documents can differ from your exact model. Report a wrong or missing file

Questions about this product

What input voltage does the GC30B-0P1J accept?

MEAN WELL lists 90 to 264 V AC; 127 to 370 V DC for this model.

What battery charging does the GC30B-0P1J provide?

The datasheet gives battery charging voltage 4.2 V (DC voltage set at); charging voltage range 3.6 to 4.4 V (0 to 100% load), charging current 4 A rated (0 to 4 A), constant current and constant voltage charging.

Ask about this modelSetup, compatibility, what is in the box
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Looking for an alternative?

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