---
product_id: 280113312
title: "Ctek (56-865) us 0.8 12 volt fully automatic 6 step battery charger,black"
brand: "ctek"
price: "$4184"
currency: MXN
in_stock: true
category: "Ctek"
url: https://www.desertcart.mx/products/280113312-ctek-56-865-us-0-8-12-volt-fully-automatic
store_origin: MX
region: Mexico
---

# 0.8A precision charging Water & dust resistant 6-step fully automatic cycle Ctek (56-865) us 0.8 12 volt fully automatic 6 step battery charger,black

**Brand:** ctek
**Price:** $4184
**Availability:** ✅ In Stock

## Summary

> 🔌 Charge smarter, drive longer — never get left powerless!

## Quick Answers

- **What is this?** Ctek (56-865) us 0.8 12 volt fully automatic 6 step battery charger,black by ctek
- **How much does it cost?** $4184 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/280113312-ctek-56-865-us-0-8-12-volt-fully-automatic)

## 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

- • **Smart 6-Step Charging:** Maximizes battery life with fully automatic precision
- • **Ultimate Safety First:** No sparks, short-circuit proof, and reverse polarity protected
- • **Versatile Compatibility:** Includes accessories for multiple battery types and vehicles
- • **Weatherproof Durability:** Safe and reliable in any climate, rain or shine
- • **Patented Maintenance Mode:** Extends battery performance beyond the norm

## Overview

The CTEK 56-865 is a compact, fully automatic 12V battery charger delivering 0.8 amps through a patented 6-step charging process. Designed for safety and durability, it’s water and dust resistant, spark-free, and reverse polarity protected, ensuring optimal battery maintenance and extended lifespan across various vehicle types.

## Description

Buy Ctek (56-865) us 0.8 12 volt fully automatic 6 step battery charger,black online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- Fully automatic charging and maintenance in 6 steps maximizes battery life and performance
- Water and dust resistant means it is safe to use in all climate situations
- No sparks, short-circuit proof and reverse polarity protected makes it safe for all the vehicles electronics and easy to use
- Patented maintenance charge for a unique combination of maximized life and performance
- Numerous accessories simplifies using the same charger for multiple battery applications

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | CTEK |
| Brand | CTEK |
| Model | 56-865 |
| Product Dimensions | 22.86 x 15.24 x 5.08 cm; 621 g |
| Item model number | 56-865 |
| Manufacturer Part Number | 56-865 |
| OEM Part Number | 98-50 |
| Amperage | 0.8 Amps |
| Item Weight | 621 g |

## Product Details

- **Brand:** CTEK
- **Colour:** Black
- **Product dimensions:** 12.7D x 12.7W x 15.2H centimeters
- **Output voltage:** 12 Volts
- **Specification met:** UL

## Images

![Ctek (56-865) us 0.8 12 volt fully automatic 6 step battery charger,black - Image 1](https://m.media-amazon.com/images/I/613ccZHWgaL.jpg)

## Questions & Answers

**Q: Does this model come with the correct connect for Husqvarna lawn tractor with charger plug in by battery  indicator?**
A: I reseached this question and to the best of my ability it appears yes it is.

**Q: Do the ctek cables use sae connections or are they unique to ctek??**
A: Our Comfort Connect System is unique to CTEK. We do offer an SAE connector that is compatible with many of our chargers 
(part# 56-564).

**Q: Will this device perform well for batteries found in cars?  this page says "for charging batteries in motorcycles, jet skis, atvs and lawnmowers."**
A: The US 0.8 is designed for charging 12V lead-acid batteries up to 32Ah which are typical size batteries in motorcycles, jet skis, atvs and lawnmowers. It is not designed for charging larger car-size 12V batteries.

**Q: How long does it usually take to charge a car battery?**
A: It depends on the state of charge.  The CTEK US 0.8 would take a very long time to do a weak car battery.   Could be 12+ hours.  But  OK for maintaining a fully charged battery.   I have one but use it on a small battery for an emergency generator.  Perfectly fine for that and similar smaller batteries like a motorcycle.  While I would certainly recommend CTEK (I have 6, 3 different models), I would consider a more robust version for a car if charging time is a concern.

## Frequently Bought Together

- CTEK (56-865) US 0.8 12 Volt Fully Automatic 6 Step Battery Charger,Black
- 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
- CTEK (56-304) Comfort Connect Extension Cable, 8.2 Feet

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**Shop now:** [https://www.desertcart.mx/products/280113312-ctek-56-865-us-0-8-12-volt-fully-automatic](https://www.desertcart.mx/products/280113312-ctek-56-865-us-0-8-12-volt-fully-automatic)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-29*