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
White 2 qt plastic battery filler jug with automatic shut-off valve tip

Mighty Max Battery

Mighty Max Battery MAX3464152 RV Battery Filler Jug

SKU CH-8H3W-G27SW

A 2 qt acid-proof polyethylene jug that automatically stops filling when a battery cell reaches the proper level, preventing overfilling and after-drip

  • Automatic shut-off prevents overfilling battery cells
  • Double-action valve tip stops after-drip during use
  • Acid-proof polyethylene construction resists battery fluids
  • Two-quart capacity suits wet battery maintenance
  • California Proposition 65 warnings apply to this product

RV Battery Filler Jug

The Mighty Max Battery MAX3464152 is a two-quart plastic jug built for topping up wet-cell batteries in recreational vehicles and similar applications. Its acid-proof polyethylene construction resists the fluids encountered during routine battery servicing.

Automatic Shut-Off and Valve Tip

A double-action fast-flow valve tip stops after-drip, while an automatic shut-off closes the flow once the cell reaches the correct level. These features prevent over-filling and reduce surface discharge caused by spilled electrolyte.

Chemical-Resistance Limits

The jug is rated for battery acid and common automotive service fluids, but the supplier notes California Proposition 65 warnings for cancer and reproductive-harm chemicals. Users needing broader solvent compatibility or larger-volume dispensing should evaluate alternative equipment.

How it compares

Measured against everything we stock in LED Bulbs & Strip Lights, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 77% of the 215 comparable items (median $25.99).

Specifications

Product
Brand nameMIGHTY MAX BATTERY

Questions about this item

Will the automatic shut-off valve on this 2 qt. filler jug need replacement after repeated use with battery acid?

The double-action fast-flow valve tip is built into the jug and designed to prevent after-drip; no separate replacement valve is mentioned in the product information.

What stops me from over-filling a cell when I use this Mighty Max Battery filler all day?

The jug shuts off automatically when the battery cell reaches the proper level, preventing over-filling during continuous use.

Does the acid-proof polyethylene jug get hot or emit fumes when left in the sun while topping up multiple RV batteries?

The polyethylene construction resists automotive fluids and battery acid; no heat build-up or fume emission is described for normal outdoor use.

More in LED Bulbs & Strip Lights

Similar items