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Black 2-quart battery filler with shut-off nozzle

Funnel King

Funnel King 20420 Battery Filler with Nozzle electrical box

SKU CH-Z0PT-V4SM6

A 2-quart battery filler featuring a double-action valve and shut-off nozzle for precise electrolyte top-ups

  • Product typeAutomotive Electrical & Lighting
  • 2-quart capacity supports multiple battery fills
  • Double-action valve controls flow precisely
  • Shut-off nozzle stops drips automatically
  • California Prop 65 warning for cancer risk
  • California Prop 65 warning for reproductive harm

Battery Filler with Nozzle

The Funnel King 20420 is a 2-quart battery filler designed for automotive electrical maintenance. It features a double-action valve and a shut-off nozzle for controlled pouring. This tool suits technicians and DIY users servicing lead-acid batteries in workshop or fleet settings.

Thermals Noise and Power Draw

As a manual fluid-handling tool, this filler produces no operational heat, noise or electrical power draw. The double-action valve mechanism operates without external energy input. Normal use involves gravity-fed filling with the shut-off nozzle preventing overflow and spillage.

Proposition 65 Chemical Warning

This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. Buyers who require a filler without such substances should select an alternative product. The restriction does not currently apply to any specific state sales bans.

How it compares

Measured against everything we stock in Electrical Enclosures & Cabinets, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 76% of the 1,411 comparable items (median $39.99).

Specifications

Product
Brand nameFUNNEL KING
Product typeAutomotive Electrical & Lighting

Questions about this item

How do I install the Funnel King 20420 battery filler, and what step do people often miss?

Insert the nozzle into each cell, then squeeze the double-action valve to start flow; the step people miss is releasing the valve fully between cells to prevent overfilling.

What maintenance or replacement will the Funnel King 20420 battery filler need later?

Rinse the 2-quart body and shut-off nozzle with clean water after each use; replace the nozzle if the tip cracks or the valve stops sealing.

What limit shows up first when using the Funnel King 20420 battery filler continuously?

The 2-quart capacity requires refilling after about six standard cells, so plan pauses to top up the reservoir.

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