---
product_id: 63682464
title: "Lithium 4s 0.8A 12V LiFePO4 Motorcycle Automatic Battery Charger Optimiser Maintainer"
brand: "optimate"
price: "886 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Opti Mate"
url: https://www.desertcart.ro/products/63682464-lithium-4s-0-8a-12v-lifepo4-motorcycle-automatic-battery-charger
store_origin: RO
region: Romania
---

# 0.8A precision charging 12.8V optimized output 8-step BMS battery protection Lithium 4s 0.8A 12V LiFePO4 Motorcycle Automatic Battery Charger Optimiser Maintainer

**Brand:** optimate
**Price:** 886 Lei
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Smarter, Ride Longer!

## Quick Answers

- **What is this?** Lithium 4s 0.8A 12V LiFePO4 Motorcycle Automatic Battery Charger Optimiser Maintainer by optimate
- **How much does it cost?** 886 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/63682464-lithium-4s-0-8a-12v-lifepo4-motorcycle-automatic-battery-charger)

## Best For

- optimate enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Mount-Ready:** Sleek design with built-in eyelets for easy installation
- • **Smart 8-Step Charging:** Expertly manages battery health for max lifespan
- • **Clear Status at a Glance:** Intuitive LED display keeps you informed effortlessly
- • **Eco-Friendly Power Boost:** Extends battery life, reducing waste and replacement costs
- • **Revive & Recharge Like a Pro:** Saves dead LiFePO4 batteries others give up on

## Overview

The OptiMate Lithium 4s is a smart, automatic 12.8V 0.8A charger and maintainer designed specifically for LiFePO4 motorcycle batteries. Featuring an 8-step charging process with integrated Battery Management System (BMS) protection, it safely revives and optimizes battery health, extending lifespan and performance. Compact and mountable, it offers clear LED indicators and comes with versatile attachments for convenient, eco-friendly battery maintenance.

## Description

OptiMate Lithium 4s 0.8A 12V LiFePO4 Motorcycle Automatic Battery Charger Optimiser Maintainer : desertcart.co.uk: Automotive

Review: Saved a dead bike battery - Seems smart, considering user input is 'on or off'. First round it detected and revived my battery, second round it charged it. Win! Expensive, but does the job and good for the environment keep a LiPo battery going where lead acid batteries would be trashed.
Review: Great smart Battery charger / maintainer, from reputable brand - Nice compact unit that has eyelets built in so unit could be mounted to wall etc. Has a easy to understand light up display, indicating Mode plus battery charge status. Comes with handful of attachments as well as battery tethered charge lead, to attach "permanently" to car / bike battery etc, for remote charging at home. There are 2 versions I understand, however this is the lesser charging version, trickle charging at a lower rate (better for lithium batteries).

## Features

- Longer battery life and more battery power guaranteed.
- Ultimate protection for your high-performance Lithium (LiFePO4 / LiFe / LFP) battery.
- Saves dead batteries other chargers can't!
- BMS (Battery Management System) wake up mode safely wakes battery with integrated BMS protection out of sleep mode.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00Y38X7WI |
| Battery Charge Time | 6 Hours |
| Best Sellers Rank | 60,473 in Automotive ( See Top 100 in Automotive ) 328 in Car Battery Charging Units |
| Box Contents | Battery Charger, Battery Lead, Battery Clips |
| Brand | OptiMate |
| Brand Name | OptiMate |
| Colour | Black |
| Current Rating | 0.8 Amps |
| Customer Reviews | 4.6 out of 5 stars 718 Reviews |
| Global Trade Identification Number | 05425006145718 |
| Input Voltage | 240 Volts (AC) |
| Input voltage | 240 Volts (AC) |
| Item Dimensions D x W x H | 168D x 41W x 44H millimetres |
| Item Type Name | OptiMate Lithium 4s 0.8A, TM471, 8-step 12.8V 0.8A Lithium Expert Battery Saving Charger & Maintainer |
| Manufacturer | TecMate |
| Manufacturer Part Number | TM-471 |
| Output Voltage | 12.8 Volts |
| Output voltage | 12.8 Volts |
| Product Warranty | Manufacturers Warranty |
| Product dimensions | 168D x 41W x 44H millimetres |
| Specification Met | CEC |
| Specification met | CEC |

## Product Details

- **Brand:** OptiMate
- **Colour:** Black
- **Output voltage:** 12.8 Volts
- **Product dimensions:** 168D x 41W x 44H millimetres
- **Specification met:** CEC

## Images

![Lithium 4s 0.8A 12V LiFePO4 Motorcycle Automatic Battery Charger Optimiser Maintainer - Image 1](https://m.media-amazon.com/images/I/71Jf4IgpHgL.jpg)

## Questions & Answers

**Q: What's the difference between model tm-470 and tm-471?**
A: one has eu plug, (can be used with a converter plug in uk), one has a uk plug fitted

**Q: Hi what is the difference between the optimate lithium 0.8 and lithium 5a charger? why would one buy one over the other? thank you**
A: Hi, The 5a charger is considerably more expensive than 0.8 due to it being able to apply charge to your battery in a shorter time scale. The 5a charger is more suitable for batteries up to capacity 100a.

**Q: Is this charger compatible with all motorcycle lithium ion batteries? have a electhium battery for my re himalayan and a motoblatt for my guzzi.**
A: It will be ok for the Himalayan battery, but not for the Motobatt battery as I believe that this is a lead acid battery, hope this may help.

**Q: Does this come with a molded uk mains power plug? the pictures show an american plug.**
A: Yes - it did for mains UK power, plus various battery connections too

## Customer Reviews

### ⭐⭐⭐⭐⭐ Saved a dead bike battery
*by S***N on 20 May 2023*

Seems smart, considering user input is 'on or off'. First round it detected and revived my battery, second round it charged it. Win! Expensive, but does the job and good for the environment keep a LiPo battery going where lead acid batteries would be trashed.

### ⭐⭐⭐⭐⭐ Great smart Battery charger / maintainer, from reputable brand
*by D***L on 26 December 2024*

Nice compact unit that has eyelets built in so unit could be mounted to wall etc. Has a easy to understand light up display, indicating Mode plus battery charge status. Comes with handful of attachments as well as battery tethered charge lead, to attach "permanently" to car / bike battery etc, for remote charging at home. There are 2 versions I understand, however this is the lesser charging version, trickle charging at a lower rate (better for lithium batteries).

### ⭐⭐⭐⭐⭐ Perfect
*by M***S on 5 September 2024*

Use it to charge my lithium lightweight rotax battery, works brilliantly.

## Frequently Bought Together

- OptiMATE Lithium 4s 0.8A, TM-471, 8-step 12.8V 0.8A sealed battery saving charger & maintainer
- Antigravity ATZ-10 Performance Lithium Motorcycle Powersport Battery with Built-In Jump Starting. 6.1Ah, Replaces YTZ10, YTZ12, YTZ14, YTX9, YTX7A Yamaha, Honda, Kawasaki, Suzuki

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**Shop now:** [https://www.desertcart.ro/products/63682464-lithium-4s-0-8a-12v-lifepo4-motorcycle-automatic-battery-charger](https://www.desertcart.ro/products/63682464-lithium-4s-0-8a-12v-lifepo4-motorcycle-automatic-battery-charger)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-31*