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Black rectangular AC DC adapter with barrel tip connector

ABLEGRID

ABLEGRID AC/DC Adapter Charger for OTC 3421-04 Genisys & EVO

SKU CH-E22C-QY9QJ

Replacement AC/DC adapter charges OTC 3421-04 Genisys and EVO units with worldwide 100-240 V input and built-in over-voltage and over-heat protection

  • Battery typeUPS
  • Worldwide AC input from 100 to 240 volts
  • Built-in over-voltage and over-heat protection
  • 258% compatibility with OTC 3421-04 Genisys and EVO
  • CE, FCC and RoHS certified for safety
  • Non-OEM replacement charger ready for immediate use

Compatible Replacement Charger

The ABLEGRID AC/DC adapter replaces the original OTC 3421-04 power supply for Genisys and EVO diagnostic tools. It delivers a DC output through a barrel tip connector. The unit is a non-OEM replacement built to match the original specifications.

Worldwide Input With Protection

The charger accepts AC 100-240V at 50-60Hz for global mains compatibility. Integrated over-voltage and over-heat protection safeguards the connected device during operation. The supplier notes CE, FCC and RoHS certification for the product.

For OTC 342104 Tool Owners

This adapter suits technicians who need a new power lead for the specific OTC 342104 scanner. It is not suitable for devices requiring a different output voltage, polarity or tip diameter. Buyers must verify their original adapter's DC ratings before purchase.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 60% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

How do I install the ABLEGRID charger for my OTC 3421-04 Genisys and what step do people often miss?

Plug the AC cord into a 100-240V 50-60Hz mains socket, then insert the barrel tip firmly into the tool's DC jack; the step often missed is verifying the tip size matches before powering on.

What maintenance will this charger need over time?

Keep the unit in a ventilated, low-humidity area during long sessions; do not place it on skin-contact surfaces and unplug if the housing becomes unusually hot.

What limit appears first when the adapter runs continuously?

Over Heat Protection activates before sustained high-temperature operation can damage internal components, shutting the output down until the charger cools.

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