We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular AC DC adapter with barrel tip output

ABLEGRID

ABLEGRID AC/DC Adapter for Black & Decker ASI500 AS1500 12V standard battery

SKU CH-QWS8-18N4Y

AC/DC adapter powers Black & Decker ASI500 and AS1500 12 V compressors with worldwide 100-240 V input and over-voltage protection

  • Battery typeUPS
  • Worldwide AC input from 100 to 240 volts
  • Outputs 12 volts DC for Black & Decker ASI500 and AS1500 compressors
  • Over-voltage and over-heat protection built in
  • CE, FCC and RoHS certified for safety
  • 998 percent compatibility with the original adapter

Compatible 12 V adapter for Black & Decker inflators

This AC/DC adapter replaces the original charger for Black & Decker ASI500 and AS1500 12-volt cordless air compressors. It accepts worldwide AC input from 100 to 240 volts at 50 to 60 hertz and delivers DC output through a barrel tip connector. The unit is a non-OEM replacement built to 998% compatibility with the original equipment.

Upgrade from a lost or damaged factory charger

The adapter serves as a direct substitute when the original power lead is missing or no longer functions. Over-voltage and over-heat protection circuits guard the compressor battery during charging cycles. The jump is worth it when downtime from a dead charger delays tyre inflation or job-site tasks.

Fits a compact workshop or vehicle kit

The lightweight brick plugs into any standard mains socket and connects to the compressor charging port without extra cables. It frees up the original charger for a second location while keeping the inflator ready for use. Verify the barrel tip dimensions match your device before ordering.

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

What barrel-tip size does the adapter need to fit the Black & Decker ASI500 or AS1500 compressor?

The adapter uses a barrel tip; the listing asks buyers to confirm the DC output and tip size match the original charger before ordering.

How is the adapter connected, and what step is often missed?

Plug the AC side into a 100-240 V, 50-60 Hz outlet, then insert the barrel tip into the compressor; the step people miss is verifying the tip polarity and diameter match the unit.

When should the adapter be replaced or serviced?

Replace it if the housing overheats, the cable frays, or the over-voltage and over-heat protections activate during charging of the 12 V battery.

More in Household Batteries & Chargers

Similar items