Battery Tender 4 AMP Battery Charger and Maintainer – Automotive Switchable 12V or 6V Smart Fully Automatic for Cars SUVs and Trucks – Lead Acid & Lithium Battery Charger – 022-0209-BT-WH

This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases

  • Battery Tender: Reason to buy one!
  • Battery Tender® 4 AMP Battery Charger and Maintainer
  • Review Battery Tender 4 AMP Battery Charger and Maintainer – Automotive Switchable 12V or 6V Smart A
  • Car Charging with a Battery Tender (12 and 6 Volt System)
  • Get Charged with the Battery Tender 4 AMP Car Battery Charger and Maintainer
  • Which Battery Tender Is Best For You?
  • REVIEW (2025): Battery Tender 4 AMP Charger. ESSENTIAL details.
  • Battery Tender® 4 Amp Battery Charger
  • BEST and Easiest Battery Tender Trickle Charger
  • Battery Tender® 6V/12V 4AMP Selectable Lead Acid & Lithium Battery Charger
«
»
Amazon Price: N/A (as of November 2, 2025 10:46 am – Details). Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on the Amazon site at the time of purchase will apply to the purchase of this product.
  • Brand: Battery Tender
  • Manufacturer: 12V

Features

  • Stay Charged: The 4 amp car battery charger automotive provides a full charge to your machine’s battery before automatically switching to float mode to maintain proper voltage levels for your battery without overcharging
  • Fully Selectable: With the push of a button, easily switch from AGM or flooded and lithium ion (LiFePO4) batteries to provide and maintain an optimal charge level for 6 and 12 volt batteries alike
  • Includes: 4 AMP battery charger, ring terminal and alligator clip combo cable, 5 year warranty, and lifetime customer service
  • Monitor Power Levels: A solid state two-color LED light indicates the charging status and if the battery voltage drops too far under load, ISM adaptive charging will resume full charger output power. It is UL/CSA, CE and BC approved
  • Safe and Secure: Spark-proof during lead connection and automatically detects reverse polarity to ensure a correct, locked-in connection before providing power
  • VERSATILITY: Compatible with lithium (LiFeP04), lead-acid, flooded or sealed maintenance free batteries (AGM and gel cell), this charger works with 6 volt and 12 volt batteries with the push of a button

Manufacturer Info

  • PartNumber: 022-0209-BT-WH
  • Model: 022-0209-BT-WH
  • Warranty: Manufacturer Warranty

Product Info

  • Color: Black, Green
  • Size: One Size
  • NumberOfItems: 1

This post contains affiliate links. As an Amazon Associate I earn from qualifying purchases

Categories: