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MEAN WELL GC30B4P1J Lead-Acid Battery Charger

The MEAN WELL GC30B series is a versatile 16.8~30W power adapter with integrated charging functionality, ideal for a wide range of applications including lead-acid battery (flooded, Gel, and AGM) and li-ion (lithium iron and lithium manganese) battery charging. It offers universal AC input, full range operation, and a compact design with a fully enclosed plastic case. Key features include constant current and voltage charging (CC, CV mode), multiple protections (short circuit, overload, over voltage, over temperature), and a two-year warranty, ensuring long-term reliability and safety. Approvals include UL/CUL/TUV/CB/FCC/CE.

Authorized Distributors
Source:DigiKey
Part No:GC30B-4P1J
Stock:6
Inv Date:06-16-2026
Price: Unit price: $33.1
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Part No:GC30B-4P1J
Stock:53
Inv Date:06-17-2026
Price: Unit price: $33.1
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Part No:GC30B-4P1J
Stock:0
Inv Date:06-16-2026
Price: Unit price: $33.1
Buy/RFQ:
Part No:GC30B-4P1J
Stock:41
Inv Date:06-16-2026
Price: Unit price: $33.1
Buy/RFQ:
Part No:GC30B-4P1J
Stock:41
Inv Date:06-16-2026
Price: Unit price: $33.1
Buy/RFQ:

MEAN WELL GC30B4P1J Lead-Acid Battery Charger Specifications:

  • Rated Power: 30W
  • Input Voltage Range: 90 ~ 264VAC, 127 ~ 370VDC
  • Input Frequency: 47 ~ 63Hz
  • Output Voltage: 14.3V
  • Rated Current: 2.09A
  • Current Range: 0 ~ 2.09A
  • Ripple & Noise (max): 100mVp-p
  • Charging Voltage Range: 13.5 ~ 14.5V
  • Line Regulation: ±0.5%
  • Efficiency (Typ.): 78%
  • Leakage Current (max): 0.25mA / 240VAC
  • Safety Standards: UL60950-1, CSA22.2, EN60950-1
  • Isolation Resistance: 100M Ohms / 500VDC / 25℃
  • Working Temperature: 0 ~ +50℃
  • Working Humidity: 20% ~ 90% RH non-condensing
  • Storage Temperature & Humidity: -20 ~ +85℃, 10 ~ 95% RH
  • Dimension: 108*67*36mm (L*W*H)

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Frequently Asked Questions

Where can I buy MEAN WELL GC30B4P1J?

You can click on the BUY or RFQ button to purchase GC30B4P1J from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part GC30B4P1J?

You can download the GC30B4P1J datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of GC30B4P1J?

MEAN WELL

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