BuyerShortlistsBack to Battery Maintainer Fit

Your next buying step

Battery Tender 4-Bank 12 V 1.25 A charger (022-0148)

Model: Battery Tender 4-Bank 12 V 1.25 A per bank (022-0148-DL-WH) · US configuration

Battery Tender 022-0148 four-bank charger showing four channel controls and leads.
Official Battery Tender artwork for the 022-0148 4-Bank Plus. The exact manual supports independent 1.25 A channels and says not to expose the unit to rain or snow.

Review the product, then choose a seller

Compare offers for this model

A portable 120 V AC charger with four separate 12 V outputs rated 1.25 A per bank. The exact shared manual identifies P/N 022-0148 and supports 12 V lead-acid/AGM and LiFePO4 settings; the product page also lists gel and sealed maintenance-free batteries. Its page-stated 14–80 Ah range conflicts with a 10 Ah example, and the manual says not to expose the unit to rain or snow.

Search this model on Amazon ↗

Search results may include other models. Confirm the exact model, size and included accessories before ordering.

As an Amazon Associate I earn from qualifying purchases. Buying links on BuyerShortlists may be affiliate links.

Assessment scenario: Compare this exact model

Check the exact model and configuration against your choices, then compare the seller and offer details.

Explore this buying guide ↗

Why consider this model?

  • A four-vehicle garage or storage bay where one wall-mountable charger can supply four separately controlled 12 V maintenance or charging leads from a single AC receptacle. Each connection is rated 1.25 A, so this is a low-current-per-battery layout rather than a shared 5 A output.

Tradeoffs to weigh

  • The page-stated 14–80 Ah range conflicts with its 10 Ah FAQ example, the LiFePO4 BMS requirement is not stated, and the IP65 label conflicts with the manual's no-rain/no-snow instruction. The modest per-bank current also makes it a poor choice when a battery maker requires a faster rate. Confirm each battery, lead length, exact kit and a dry, ventilated mounting location.
Check these before ordering
Manufacturer information