---
product_id: 6838915
title: "CTEK 56-926 Lithium US | Fully Automatic Lithium Ion Phosphate LiFePO4 Battery Charger | 5.0Ah - 60Ah | Maintenance Charging up to 120Ah"
brand: "ctek"
price: "€ 239.77"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ctek"
url: https://www.desertcart.hr/products/6838915-ctek-56-926-lithium-us-fully-automatic-lithium-ion-phosphate
store_origin: HR
region: Croatia
---

# 8-step patented charging Supports 5-60Ah batteries, maintains up to 120Ah Spark-free & reverse polarity protection CTEK 56-926 Lithium US | Fully Automatic Lithium Ion Phosphate LiFePO4 Battery Charger | 5.0Ah - 60Ah | Maintenance Charging up to 120Ah

**Brand:** ctek
**Price:** € 239.77
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up smart, stay charged longer!

## Quick Answers

- **What is this?** CTEK 56-926 Lithium US | Fully Automatic Lithium Ion Phosphate LiFePO4 Battery Charger | 5.0Ah - 60Ah | Maintenance Charging up to 120Ah by ctek
- **How much does it cost?** € 239.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/6838915-ctek-56-926-lithium-us-fully-automatic-lithium-ion-phosphate)

## Best For

- ctek enthusiasts

## Why This Product

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

## Key Features

- • **Safety First Design:** Spark-free start and reverse polarity protection keep you and your vehicle safe.
- • **Versatile Powerhouse:** Charges 5.0Ah to 60Ah batteries and maintains up to 120Ah—perfect for modern vehicles.
- • **Smart 8-Step Charging:** Patented program tests, charges, and maintains for peak LiFePO4 battery health.
- • **Effortless Plug & Play:** Connect and forget with fully automatic operation—no manual fuss.
- • **Ultimate Battery Longevity:** Extends battery life with float and pulse maintenance during inactivity.

## Overview

The CTEK 56-926 Lithium US is a fully automatic LiFePO4 battery charger designed for 5.0Ah to 60Ah batteries, with maintenance charging up to 120Ah. Featuring a patented 8-step charging process, it ensures optimal battery health and longevity while providing spark-free, reverse polarity protected, and surge-free operation. Ideal for modern vehicles, it offers plug-and-play convenience and advanced battery care to keep your ride ready and reliable.

## Description

Buy CTEK 56-926 Lithium US | Fully Automatic Lithium Ion Phosphate LiFePO4 Battery Charger | 5.0Ah - 60Ah | Maintenance Charging up to 120Ah: Battery Chargers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: The best tender brand that I have used - Excellent quality, easy to use, functional this is the best brand tender that I have used.
Review: Works perfectly with 2025 Range Rover Twin Turbo V8 7-Seater - The new Range Rover with the BMW Twin-Turbo V8 is one fantastic SUV with new battery technology and a lot of electronics and other systems demanding a healthy dose of voltage and amperage. Even though this high-tech SUV has very smart battery monitoring systems, having it connected to this CTEK every night is just peace of mind. One small inconvenience is you won't be able to lock the vehicle when the engine hood is open - for some reason they programmed the alarm system this way - but I ended up finding a way to safely route the wire when the hood is closed down so no issues. If the Range Rover isn't driven in 4 days, it automatically enters in sleep mode but the CTEK will take a few more days to enter into the last stage (last LED lit) of just varying inputs and testing. A must have battery charger/maintainer for any modern vehicles.

## Features

- COMPLETE BATTERY CARE - LiFePO4 has a unique and patented system to recover, charge, and maintain LiFePO4 batteries to maximize performance and extend life.
- SAFE TO USE - User safety through spark-free operation and reverse polarity protection. Vehicle electrical safety through exceptionally clean voltage and current delivery with no surges or spikes. No need to disconnect the battery from the vehicle when charging.
- CONNECT AND FORGET - simple plug and play operation. Manual reset available
- UNIQUE 8 STEP CHARGING - the patented 8 step program tests battery condition and charges and maintains to ensure maximum LiFePO4 battery life and performance. Float / Pulse maintenance ensures ideal battery care during periods of inactivity.
- EXTENDS BATTERY LIFE - the unique features of CTEK chargers combine to maximize performance and extend LiFePO4 battery life.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00EUF6UM8 |
| Best Sellers Rank | #15,640 in Automotive ( See Top 100 in Automotive ) #95 in Battery Chargers |
| Customer Reviews | 4.7 4.7 out of 5 stars (825) |
| Date First Available | August 28, 2013 |
| Department | Automotive |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.76 pounds |
| Item model number | 56-926 |
| Manufacturer | CTEK |
| Product Dimensions | 11.8 x 5.6 x 2.1 inches |

## Product Details

- **Brand:** CTEK
- **Color:** Silver/Black
- **Item Weight:** 1.8 Pounds
- **Output Voltage:** 14.4 Volts
- **Product Dimensions:** 5.6"D x 11.8"W x 2.1"H

## Images

![CTEK 56-926 Lithium US | Fully Automatic Lithium Ion Phosphate LiFePO4 Battery Charger | 5.0Ah - 60Ah | Maintenance Charging up to 120Ah - Image 1](https://m.media-amazon.com/images/I/61nYTS7h0HL.jpg)
![CTEK 56-926 Lithium US | Fully Automatic Lithium Ion Phosphate LiFePO4 Battery Charger | 5.0Ah - 60Ah | Maintenance Charging up to 120Ah - Image 2](https://m.media-amazon.com/images/I/51mZXQ7fv7L.jpg)
![CTEK 56-926 Lithium US | Fully Automatic Lithium Ion Phosphate LiFePO4 Battery Charger | 5.0Ah - 60Ah | Maintenance Charging up to 120Ah - Image 3](https://m.media-amazon.com/images/I/71avFgKk3vL.jpg)
![CTEK 56-926 Lithium US | Fully Automatic Lithium Ion Phosphate LiFePO4 Battery Charger | 5.0Ah - 60Ah | Maintenance Charging up to 120Ah - Image 4](https://m.media-amazon.com/images/I/71IVI48YNVL.jpg)
![CTEK 56-926 Lithium US | Fully Automatic Lithium Ion Phosphate LiFePO4 Battery Charger | 5.0Ah - 60Ah | Maintenance Charging up to 120Ah - Image 5](https://m.media-amazon.com/images/I/712EIWvM9EL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can you use this on an AGM or lead acid battery too?**
A: This charger has the special programming for charging and protecting Li batteries. CTEK Offers other excellent chargers for other type batteries. The short answer is no.

**Q: Why does this "lithium charger" have a "desulphation" charging phase?**
A: Good catch :) the diagram on this page is incorrect for this charger. Go pick up the manual (its online). Step 1 is ACCEPT. I've been very happy with mine, 2+ years ownership.

**Q: Can i leave it on all winter or should i remove it from time to time?  i have an f80 m3 as another individual. thanks!**
A: I keep mine hooked up all the time when the vehicle is not in use. I have mine for about two years without any issues. The CTEK is build to keep battery at optimum level, never over charging, but maintaining. You shouldn't have any issues leaving hooked during the winter.

**Q: Do i have to buy multiple chargers for acid,agm and lithium?**
A: You can use same charger for acid and agm but lithium charger is only for lithium batteries

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best tender brand that I have used
*by B***T on January 13, 2026*

Excellent quality, easy to use, functional this is the best brand tender that I have used.

### ⭐⭐⭐⭐⭐ Works perfectly with 2025 Range Rover Twin Turbo V8 7-Seater
*by K***R on December 30, 2025*

The new Range Rover with the BMW Twin-Turbo V8 is one fantastic SUV with new battery technology and a lot of electronics and other systems demanding a healthy dose of voltage and amperage. Even though this high-tech SUV has very smart battery monitoring systems, having it connected to this CTEK every night is just peace of mind. One small inconvenience is you won't be able to lock the vehicle when the engine hood is open - for some reason they programmed the alarm system this way - but I ended up finding a way to safely route the wire when the hood is closed down so no issues. If the Range Rover isn't driven in 4 days, it automatically enters in sleep mode but the CTEK will take a few more days to enter into the last stage (last LED lit) of just varying inputs and testing. A must have battery charger/maintainer for any modern vehicles.

### ⭐⭐⭐⭐⭐ Best charger for bmw f8x lithium batteries
*by R***S on December 3, 2025*

Great product, works perfect and charged my car battery. Just be careful as it gets hot.

## Frequently Bought Together

- CTEK 56-926 Lithium US | Fully Automatic Lithium Ion Phosphate LiFePO4 Battery Charger | 5.0Ah - 60Ah | Maintenance Charging up to 120Ah
- CTEK (56-304) Comfort Connect Extension Cable, 8.2 Feet
- CTEK Connect CIG Plug, Permanent Connection for Hard-to-Reach Batteries, Easy Connection to Your CTEK Battery Charger Using The Vehicle 12V Accessory Sockets, for Cars, Motorcycles & Other Vehicles

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---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-25*