---
product_id: 60370174
title: "Cen-Tech Deluxe 12V 750mA Battery Maintainer & Float Trickle Charge"
brand: "olikius"
price: "HK$583"
currency: HKD
in_stock: true
category: "Olikius"
url: https://www.desertcart.hk/products/60370174-cen-tech-deluxe-12v-750ma-battery-maintainer-and-float-trickle
store_origin: HK
region: Hong Kong
---

# 0.75A steady float charge 12V precise voltage match LED alerts for safety Cen-Tech Deluxe 12V 750mA Battery Maintainer & Float Trickle Charge

**Brand:** olikius
**Price:** HK$583
**Availability:** ✅ In Stock

## Summary

> 🔋 Keep your power topped off, always ready to roll!

## Quick Answers

- **What is this?** Cen-Tech Deluxe 12V 750mA Battery Maintainer & Float Trickle Charge by olikius
- **How much does it cost?** HK$583 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/60370174-cen-tech-deluxe-12v-750ma-battery-maintainer-and-float-trickle)

## Best For

- olikius enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Red LED warning instantly notifies you of reverse polarity or short circuits, protecting your battery and device.
- • **Trusted Performance:** CSA and ETL certified with a strong 4.5-star rating, ensuring reliable, professional-grade maintenance.
- • **Long Reach Convenience:** 18 AWG, 12-foot cable gives you flexible placement options for any storage or backup battery.
- • **Versatile Installation:** Includes alligator clamps plus optional ring clamps for permanent, hassle-free setup.
- • **Effortless Battery Care:** Automatically maintains optimal voltage to keep your 12V battery ready without overcharging.

## Overview

The Cen-Tech Deluxe 12V 750mA Battery Maintainer is a compact, CSA and ETL certified float charger designed to automatically maintain and protect 12V batteries during long-term storage. Featuring a steady 0.75A output, safety LED indicators, and versatile clamp options with a 12-foot cable, it ensures your vehicle or backup batteries stay fully charged and ready without risk of overcharging.

## Description

Keep your battery fully charged with this compact, handy float charger. The float charger/maintainer supplies voltage to match your 12 volt battery's self-discharge rate, keeping your battery "topped off" at all times without overcharging. Ideal for vehicles in long term storage, 12 volt backup batteries for sump pumps and other applications that need a battery to be kept fully charged between long periods of nonuse.

## Features

- Charge or maintain 12 volt batteries in storage - Automatically maintains the correct voltage
- Alligator clamps with optional ring clamps for permanent installation
- LED indicates when battery is charging or fully charged
- Red light warning for reverse polarity or short circuit
- 12 ft.18 AWG charging cable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CJS12P2 |
| Amperage | 0.75 A |
| Best Sellers Rank | #198,898 in Automotive ( See Top 100 in Automotive ) #704 in Battery Chargers |
| Brand | OLIKIUS |
| Color | Red |
| Connector Type Used on Cable | Alligator Clamps |
| Current Rating | 0.75 A |
| Customer Reviews | 4.5 4.5 out of 5 stars (130) |
| Input Voltage | 12 volts |
| Item Weight | 0.27 g |
| Manufacturer | CEN-TECH |
| Mfr Part Number | 62813 |
| Model Number | 62813 |
| Number of Items | 1 |
| Output Voltage | 12 volts_of_direct_current |
| Specification Met | CSA, ETL |
| UPC | 792363628136 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** OLIKIUS
- **Color:** Red
- **Item Weight:** 0.27 g
- **Output Voltage:** 12 volts_of_direct_current
- **Specification Met:** CSA, ETL

## Images

![Cen-Tech Deluxe 12V 750mA Battery Maintainer & Float Trickle Charge - Image 1](https://m.media-amazon.com/images/I/71er5It9m7L.jpg)

---

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**Shop now:** [https://www.desertcart.hk/products/60370174-cen-tech-deluxe-12v-750ma-battery-maintainer-and-float-trickle](https://www.desertcart.hk/products/60370174-cen-tech-deluxe-12v-750ma-battery-maintainer-and-float-trickle)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-08-27*