---
product_id: 592747276
title: "8 AMP, 12V Battery Charger and Maintainer: Switchable 8 AMP and 2 AMP, 12 Volt Automotive Battery Charger - SuperSmart Battery Charger for Cars, SUVs, Trucks, and Boats - 022-0337-DL-WH"
brand: "battery tender"
price: "€ 518.70"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/592747276-8-amp-12v-battery-charger-and-maintainer-switchable-8-amp
store_origin: SK
region: Slovakia
---

# 8 AMP fast charge 12V compatible with lead-acid, AGM, LiFePO4 Spark-proof & reverse polarity safe 8 AMP, 12V Battery Charger and Maintainer: Switchable 8 AMP and 2 AMP, 12 Volt Automotive Battery Charger - SuperSmart Battery Charger for Cars, SUVs, Trucks, and Boats - 022-0337-DL-WH

**Brand:** battery tender
**Price:** € 518.70
**Availability:** ✅ In Stock

## Summary

> 🔌 Stay Powered, Stay Ahead — Never Get Caught Dead Battery!

## Quick Answers

- **What is this?** 8 AMP, 12V Battery Charger and Maintainer: Switchable 8 AMP and 2 AMP, 12 Volt Automotive Battery Charger - SuperSmart Battery Charger for Cars, SUVs, Trucks, and Boats - 022-0337-DL-WH by battery tender
- **How much does it cost?** € 518.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/592747276-8-amp-12v-battery-charger-and-maintainer-switchable-8-amp)

## Best For

- battery tender enthusiasts

## Why This Product

- Trusted battery tender brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safety First:** Built-in spark-proof technology and reverse polarity detection guarantee a secure, worry-free connection every time.
- • **Smart Float Mode:** Automatically shifts to float mode to maintain perfect voltage without risking overcharge or battery damage.
- • **Compact & Portable:** Lightweight, space-saving design fits seamlessly in your garage or on the go—charge anywhere, anytime.
- • **Power-Packed Charging:** Switch effortlessly between 8 AMP rapid charge and 2 AMP maintenance modes for ultimate battery care.
- • **Universal Compatibility:** Optimized for cars, SUVs, trucks, boats, motorcycles, and ATVs with 12V lead-acid, AGM, or lithium batteries.

## Overview

The Battery Tender 8 AMP / 2 AMP Selectable Charger is a smart, versatile 12V battery charger and maintainer designed for automotive and powersport vehicles. It delivers fast charging with an 8 AMP mode and switches to a safe float mode to prevent overcharging. Compatible with lead-acid, AGM, and lithium batteries, it features spark-proof and reverse polarity protection for secure use. Compact and lightweight, it’s perfect for professionals who demand reliable battery performance and longevity.

## Description

Improve the battery life of your automobile or powersport vehicle with the Battery Tender® 8 Amp / 2 Amp Selectable Battery Charger and Maintainer! Unlike typical trickle chargers that can overcharge a battery and cause damage when connected for too long, our innovative charger and maintainer provides a full charge before automatically switching to float mode to keep your battery optimally charged.

## Features

- STAY CHARGED: The powerful 12 volt battery charger provides a full charge to your automobile or power sports battery before switching to float mode to maintain proper voltage levels without overcharging the battery
- FULLY SELECTABLE: With the push of a button, choose from 8 amp or 2 amp charging to provide and maintain an optimal charge for vehicles with 12 volt lead-acid, AGM, or lithium (LiFePO4) batteries
- COMPATIBILITY: Provides reliable engine starts and extended battery life to automotive vehicles such as cars, SUVs, trucks, or boats in addition to powersports such as motorcycles, ATVs, and more
- EASY TO USE: A low maintenance design that's quick and simple to use, our versatile automobile charger and maintainer is compact and lightweight to operate everywhere, even in small storage spaces
- SAFE AND SECURE: Our 12v battery charger and maintainer is spark-proof during lead connection and automatically detects reverse polarity to ensure a correct, locked-in connection before providing power

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Battery Tender |
| Manufacturer | Deltran |
| Model | 022-0337-DL-WH |
| Product Dimensions | 3.48 x 10.49 x 16.59 cm; 739.36 g |
| Item model number | 022-0337-DL-WH |
| Number of items | 1 |
| Batteries Included | No |
| Batteries Required | No |
| Battery cell composition | Lithium |
| Number of Ports | 2 |
| Manufacturer | Deltran |
| Country of Origin | USA |
| Item Weight | 739 g |

## Product Details

- **Brand:** Battery Tender
- **Colour:** Black
- **Product Dimensions:** 3.5D x 10.5W x 16.6H Centimeters
- **Item Weight:** 1.63 Pounds
- **Output Voltage:** 12 Volts

## Images

![8 AMP, 12V Battery Charger and Maintainer: Switchable 8 AMP and 2 AMP, 12 Volt Automotive Battery Charger - SuperSmart Battery Charger for Cars, SUVs, Trucks, and Boats - 022-0337-DL-WH - Image 1](https://m.media-amazon.com/images/I/41IY7QNRbHL.jpg)

## Frequently Bought Together

- Battery Tender 8 AMP 12V Battery Charger and Maintainer - Automotive Switchable 8 AMP / 2 AMP - Selectable Chemistry Standard Lithium AGM - Cars SUVs Trucks and Boats - 022-0337-DL-WH
- Battery Tender Ring Terminal Harness Accessory Cable - 18 inch Cord Adapter with SAE Quick Disconnect - Easy Quick Convenient for Motorcycles, Cars, ATVs and More - 081-0069-6
- Battery Tender 25 Foot Extension SAE Cable - Designed for Use with Battery Tender Chargers - Quick Connect Plugs for Easy Connection to Motorcycle, Cars, ATVs and More - 081-0148-25

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**Shop now:** [https://www.desertcart.sk/products/592747276-8-amp-12v-battery-charger-and-maintainer-switchable-8-amp](https://www.desertcart.sk/products/592747276-8-amp-12v-battery-charger-and-maintainer-switchable-8-amp)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-26*