---
product_id: 163961859
title: "Cordless Detailer Li Trimmer – Lightweight Stainless Steel T-Blade, Lithium-Ion Battery, Wireless Beard & Hair Trimmer, Silver/Maroon, 544g, Precision Detailing, 40x45x150mm"
brand: "wahl professional"
price: "$293.57"
currency: USD
in_stock: true
reviews_count: 13
category: "Wahl Professional"
url: https://www.desertcart.us/products/163961859-cordless-detailer-li-trimmer-lightweight-stainless-steel-t-blade-lithium
store_origin: US
region: United States of America
---

# 100 min cordless runtime Stainless steel T-blade Lightweight 544g design Cordless Detailer Li Trimmer – Lightweight Stainless Steel T-Blade, Lithium-Ion Battery, Wireless Beard & Hair Trimmer, Silver/Maroon, 544g, Precision Detailing, 40x45x150mm

**Brand:** wahl professional
**Price:** $293.57
**Availability:** ✅ In Stock

## Summary

> ✂️ Elevate your edge game with cordless precision and pro-level style!

## Quick Answers

- **What is this?** Cordless Detailer Li Trimmer – Lightweight Stainless Steel T-Blade, Lithium-Ion Battery, Wireless Beard & Hair Trimmer, Silver/Maroon, 544g, Precision Detailing, 40x45x150mm by wahl professional
- **How much does it cost?** $293.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/163961859-cordless-detailer-li-trimmer-lightweight-stainless-steel-t-blade-lithium)

## Best For

- wahl professional enthusiasts

## Why This Product

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

## Key Features

- • **Precision Meets Power:** Extra-wide stainless steel T-blade delivers ultra-close, zero-overlap trimming for sharp, clean edges every time.
- • **Unmatched Cordless Freedom:** Up to 100 minutes of uninterrupted grooming powered by advanced lithium-ion technology—cut the cord, not your style.
- • **Ergonomic Lightweight Design:** At just 544g and compact dimensions, enjoy effortless control and comfort during detailed styling sessions.
- • **Pro-Grade Durability & Style:** Sleek silver/maroon finish with a robust build that withstands daily professional use while looking sharp on your grooming station.
- • **Complete Grooming Kit Included:** Comes with 3 attachment combs, blade oil, cleaning brush, and a weighted charging stand—everything you need to stay impeccably groomed.

## Overview

The WAHL Professional Cordless Detailer Li Trimmer combines a powerful lithium-ion battery offering up to 100 minutes of cordless runtime with a durable stainless steel T-blade for ultra-precise detailing. Weighing only 544g and featuring an ergonomic design, it ensures comfortable handling for extended grooming sessions. Its sleek silver and maroon finish complements professional setups, while included accessories like attachment combs, blade oil, and a weighted charging stand provide a complete grooming solution for both home and salon use.

## Description

Product Description Introducing the Wahl Cordless Detailer Li. With a close cutting, extra-wide T-Shaped blade to enable straighter shape-ups and produce faster cutting results than standard trimmer blades. The blades offer adjustment to zero-overlap for super close trimming, outlines and accurate detail work. The incorporated revolutionary Lithium Ion battery technology is lightweight and powerful, providing up to 100 minutes running time from just a 45 minute charge, with the option for use on the cord for continuous power. An LED light indicates the power level so you always know how much charge is left. The lightweight and stylish design provides you with balance and control when outlining, and allows faster cutting results than standard trimmers. The space saving charging stand is weighted and easily grips any surface for secure charging. The included blade guard, 3 attachment combs (grades 0.5 – 1.5), cleaning brush and blade oil ensure maximum performance." Safety Warning Keep away from children. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Box Contains 1 x Cordless Detailer Li; 1 x Charging Stand; 1 x Blade guard; 3 x attachment combs (grades 0.5 - 1.5); 1 x Cleaning brush; 1 x Blade oil; 1 x Instruction booklet See more

Review: definitely worth the upgrade - Extremely powerful, best beard trimmer I had buy a land slide
Review: Excellent - Best set of clippers I've ever had. Cuts great for a balding hair cut. I use twice a week for around 10 mins a time and only need to charge once a month

## Features

- LIGHTWEIGHT AND COMPACT – Weighing just 544g, this trimmer offers comfortable handling for long grooming sessions without causing strain. Its compact dimensions (40 x 45 x 150 mm) make it easy to manoeuvre during precise trimming. The body is ergonomically designed to provide control during detailed work on beards, hairlines, and necklines. Suitable for use in tight angles and close-up styling. Easily fits into professional grooming kits or travel cases.
- CORDLESS CONVENIENCE – Powered by a lithium-ion battery, this trimmer allows for cordless operation, offering flexibility and uninterrupted use. The wireless design reduces clutter and increases mobility during grooming. A full charge delivers a consistent cutting experience over multiple sessions. It’s ideal for home use, salons, or mobile grooming setups. No need to stay near power outlets during use.
- STAINLESS STEEL BLADE – Equipped with a durable stainless steel T-wide blade, the Detailer Li provides close, clean cuts ideal for precision detailing. The blade resists rust and maintains sharpness over time, offering reliable performance. It handles a variety of grooming tasks including outlining, edging, and fine trimming. Blade maintenance is simple, with easy cleaning and included oil. Designed for consistent results with minimal skin irritation.
- PRECISE AND ADJUSTABLE – The blade system is adjustable to support ultra-close trimming, allowing users to fine-tune the length and detail. It helps shape contours with high precision, especially around sensitive or hard-to-reach areas. Adjustments can be made quickly without removing the blade. The trimmer responds well to different hair types and styles. Suitable for professional barbers and detailed home grooming.
- SLEEK AND DURABLE DESIGN – The body features a silver and maroon colour combination with a sturdy, professional-grade build. Its surface resists wear and is easy to wipe clean between uses. The trimmer’s aesthetic matches its functional quality, making it suitable for professional stations. Designed to hold up to frequent handling while maintaining comfort and balance. Looks as good as it performs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07ZRSD349 |
| ASIN  | B07ZRSD349 |
| Batteries  | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | 10,386 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 63 in Facial Trimmers |
| Brand | Wahl Professional |
| Customer Reviews | 4.3 4.3 out of 5 stars (6,228) |
| Customer reviews | 4.3 4.3 out of 5 stars (6,228) |
| Date First Available | 28 Aug. 2019 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Is discontinued by manufacturer  | No |
| Item model number  | 8171-830 |
| Manufacturer  | Wahl |
| Product Dimensions  | 4 x 4.5 x 15 cm; 544.31 g |
| Product Name | Wahl Detailer Lithium Cordless Trimmer |
| Units | 1 count |

## Product Details

- **Blade material:** High quality steel
- **Brand:** Wahl Professional
- **Colour:** Siliver
- **Item dimensions L x W x H:** 40 x 45 x 150 millimetres
- **Item weight:** 1.2 Pounds
- **Material:** Stainless Steel
- **Power source:** Battery Powered
- **Recommended uses for product:** Beard, Ear, Face, Neck
- **Special feature:** Rechargeable, Travel Size
- **Target audience:** Men, Women

## Images

![Cordless Detailer Li Trimmer – Lightweight Stainless Steel T-Blade, Lithium-Ion Battery, Wireless Beard & Hair Trimmer, Silver/Maroon, 544g, Precision Detailing, 40x45x150mm - Image 1](https://m.media-amazon.com/images/I/710-Podtr4L.jpg)

## Questions & Answers

**Q: Is there any difference with the product in the grey box compared the the black coloured box which is a model 8171-830?**
A: No both the same.

**Q: Is this product model 8171-830?**
A: Says Made in USA 8171L on mine only.

**Q: are these trimmers good for haircutting or only for beards and bald heads?**
A: Yes you can use them for beards and finishing off balding head, they are very sharp.

**Q: Is this item fake or genuine? Wahl have confirmed that your not a genuine wahl product seller. Your other buyers are also stating your item is fake?**
A: All my items are genuine which i can provide them by video, and invoice aswell. Thank you ! And this is good question because i can confirm that i have all genuine stuff in my store.

## Customer Reviews

### ⭐⭐⭐⭐⭐ definitely worth the upgrade
*by A***D on 28 December 2025*

Extremely powerful, best beard trimmer I had buy a land slide

### ⭐⭐⭐⭐⭐ Excellent
*by D***X on 4 December 2025*

Best set of clippers I've ever had. Cuts great for a balding hair cut. I use twice a week for around 10 mins a time and only need to charge once a month

### ⭐⭐⭐⭐⭐ Excellent product
*by P***E on 23 November 2025*

This is a Christmas gift for my son but able to review the product as I bought one last Christmas for my husband. He is very happy with it which is why I purchased it again as a gift. Saved himself quite a bit of money on trips to the barbers as the Wahl Detailer does the same job & good quality. The attachments are useful & you can set it to cut different lengths.

## Frequently Bought Together

- Wahl Professional Cordless Detailer Li Trimmer T Wide Blade, Lithium-Ion Battery 100 Min Runtime for Hair & Beard, with Charging Stand
- Wahl Professional 5 Star Vanish Shaver Cordless With Pop Foil Bars Ergonomic Design 100 Min Runtime Lithium Ion Battery

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-01*