---
product_id: 178880303
title: "Optimate Tecmate USB O-108 KIT, Smart 3300mA in-Line USB Charger with Sleep Mode and Vehicle Battery Controller."
brand: "optimate"
price: "₨29927"
currency: LKR
in_stock: true
reviews_count: 13
category: "Optimate"
url: https://www.desertcart.lk/products/178880303-optimate-tecmate-usb-o-108-kit-smart-3300ma-in-line
store_origin: LK
region: Sri Lanka
---

# 80-inch cable for flexible mounting 3.3A smart charging power weatherproof for all conditions Optimate Tecmate USB O-108 KIT, Smart 3300mA in-Line USB Charger with Sleep Mode and Vehicle Battery Controller.

**Brand:** optimate
**Price:** ₨29927
**Availability:** ✅ In Stock

## Summary

> ⚡ Charge smart, ride fearless with OptiMate O-108KIT!

## Quick Answers

- **What is this?** Optimate Tecmate USB O-108 KIT, Smart 3300mA in-Line USB Charger with Sleep Mode and Vehicle Battery Controller. by optimate
- **How much does it cost?** ₨29927 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/178880303-optimate-tecmate-usb-o-108-kit-smart-3300ma-in-line)

## 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

- • **Auto Sleep Mode:** Protects your battery by shutting off after 1 hour of inactivity—no drain, no stress.
- • **Battery Status LED:** Instant visual check on your battery health keeps you confidently on the road.
- • **Smart 3.3A USB Charging:** Fast, reliable power delivery tailored for your motorcycle gadgets.
- • **Weatherproof Durability:** Built to withstand rain, dust, and road grime—charge worry-free anywhere.
- • **80-Inch Cable Flexibility:** Mount your charger exactly where it suits your ride’s style and convenience.

## Overview

The OptiMate O-108KIT is a weatherproof, in-line USB charger delivering 3.3 amps of smart charging power with an 80-inch cable for optimal mounting on any motorcycle. Featuring an automatic sleep mode to prevent battery drain and an LED battery status indicator, it ensures your devices stay powered without compromising your bike’s battery health—perfect for the modern rider who demands reliability and convenience.

## Description

desertcart.com: Optimate Tecmate USB O-108 KIT, Smart 3300mA in-Line USB Charger with Sleep Mode and Vehicle Battery Controller. : Everything Else

Review: Fast Charges and Automatically Turns Off - This was a great purchase for my 2020 HD Breakout 114. I've had this for a few months now and have had no issues with it at all. I have ridden in heat, rain, and cold with it. It is easy to wire in and allows me to not have to disconnect my USB charger to prevent the battery from draining (many of them keep pulling some juice, especially if you have a wireless charging head on your bike. The unit will stay active for one hour after I turn off the bike (so I can still charge the phone for a bit) but automatically turns off after that. It also has a meter that gives you an idea of the battery condition. The end of the chord where you plug your device's USB cable into has a gasket around it that is easy to plug into but does a great job at keeping water and dirt out. Be aware that the unit is one continuous chord with the power box in the middle. Not a big deal, but good to be aware of when you are planning how to run the wire through your bike. Very pleased with this purchase.
Review: Outstanding Equipment Upgrade!!! - Actually the cabling can be a bit longer than needed. Howe6, it is most definitely there for when you might actually need it. As in a jump another motorcycle situation, so the length of the cable is most likely shorter than you really are going to need it to be. This is definitely an add on that I have already recommended numerous times. It's on you to listen to that recommendation and do something about it. BTW why are you still reading this and NOT ordering...???

## Features

- Included battery lead allow this kit to work with any motorcycle battery.
- 80" cable allows you to mount in the best location on your motorcycle.
- Weatherproof.
- Built in protection to turn off when not using.
- Monitors battery status with easy to read led indicator.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07R1MKK4B |
| Amperage | 3.3 Amps |
| Best Sellers Rank | #934,802 in Automotive ( See Top 100 in Automotive ) #1,751 in Battery Chargers |
| Brand | OptiMate |
| Customer Reviews | 4.5 4.5 out of 5 stars (87) |
| Date First Available | October 30, 2019 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.6 ounces |
| Item model number | O108KIT |
| Manufacturer | TecMate International NV/SA |
| Manufacturer Part Number | Tecmate-O108KIT-DE |
| Model | OptiMate USB |
| Product Dimensions | 0.79 x 78.74 x 0.39 inches |

## Product Details

- **Brand:** OptiMate
- **Color:** Black
- **Input Voltage:** 240 Volts
- **Item Weight:** 160 Grams
- **Output Voltage:** 5 Volts

## Images

![Optimate Tecmate USB O-108 KIT, Smart 3300mA in-Line USB Charger with Sleep Mode and Vehicle Battery Controller. - Image 1](https://m.media-amazon.com/images/I/51csy7W-obL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fast Charges and Automatically Turns Off
*by D***X on February 12, 2021*

This was a great purchase for my 2020 HD Breakout 114. I've had this for a few months now and have had no issues with it at all. I have ridden in heat, rain, and cold with it. It is easy to wire in and allows me to not have to disconnect my USB charger to prevent the battery from draining (many of them keep pulling some juice, especially if you have a wireless charging head on your bike. The unit will stay active for one hour after I turn off the bike (so I can still charge the phone for a bit) but automatically turns off after that. It also has a meter that gives you an idea of the battery condition. The end of the chord where you plug your device's USB cable into has a gasket around it that is easy to plug into but does a great job at keeping water and dirt out. Be aware that the unit is one continuous chord with the power box in the middle. Not a big deal, but good to be aware of when you are planning how to run the wire through your bike. Very pleased with this purchase.

### ⭐⭐⭐⭐⭐ Outstanding Equipment Upgrade!!!
*by M***L on January 17, 2023*

Actually the cabling can be a bit longer than needed. Howe6, it is most definitely there for when you might actually need it. As in a jump another motorcycle situation, so the length of the cable is most likely shorter than you really are going to need it to be. This is definitely an add on that I have already recommended numerous times. It's on you to listen to that recommendation and do something about it. BTW why are you still reading this and NOT ordering...???

### ⭐⭐⭐⭐⭐ This can charge your phone while driving.
*by J***K on March 4, 2023*

I used this for my cell phone while running deliveries for DoorDash. So and go connect and disconnect frequently. Yet the optimate kept my phone charged and above 80% all day. The ordering, delivery,and packaging 📦 were exalting what I'd expected. I am very pleased. Thank You Excellent Service!

## Frequently Bought Together

- Optimate Tecmate USB O-108 KIT, Smart 3300mA in-Line USB Charger with Sleep Mode and Vehicle Battery Controller.
- TecMate Optimate USB Cable O-110, USB Y-Splitter, with Weatherproof Connection System

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-16*