---
product_id: 60807066
title: "CTB4187 CTB4185 CTB6187 CTB6185 Li-ion Battery, 2X 18V 4.0Ah Battery Compatible with Snap on 18V Battery CT6850 CT6855 CDR6850 CDR6855 CT4850HO CTC620"
brand: "powerwings"
price: "30956 kr"
currency: ISK
in_stock: true
reviews_count: 8
url: https://www.desertcart.is/products/60807066-ctb4187-ctb4185-ctb6187-ctb6185-li-ion-battery-2x-18v-4
store_origin: IS
region: Iceland
---

# 4000mAh Capacity 18V Power Smart Protection CTB4187 CTB4185 CTB6187 CTB6185 Li-ion Battery, 2X 18V 4.0Ah Battery Compatible with Snap on 18V Battery CT6850 CT6855 CDR6850 CDR6855 CT4850HO CTC620

**Brand:** powerwings
**Price:** 30956 kr
**Availability:** ✅ In Stock

## Summary

> 🔧 Unleash the Power of Performance!

## Quick Answers

- **What is this?** CTB4187 CTB4185 CTB6187 CTB6185 Li-ion Battery, 2X 18V 4.0Ah Battery Compatible with Snap on 18V Battery CT6850 CT6855 CDR6850 CDR6855 CT4850HO CTC620 by powerwings
- **How much does it cost?** 30956 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/60807066-ctb4187-ctb4185-ctb6187-ctb6185-li-ion-battery-2x-18v-4)

## Best For

- powerwings enthusiasts

## Why This Product

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

## Key Features

- • **6-Month Warranty:** Peace of mind with our reliable warranty.
- • **Lightweight Design:** Weighs only 500 grams for easy handling.
- • **Power Up Your Tools:** Double the energy with 2x 18V 4.0Ah batteries!
- • **Smart Chip Technology:** Real-time monitoring for ultimate safety.
- • **Rechargeable Convenience:** Eco-friendly and cost-effective solution.

## Overview

The CTB4187 CTB4185 CTB6187 CTB6185 Li-ion Battery set includes two 18V 4.0Ah batteries compatible with Snap-on power tools. With a robust 4000mAh capacity and smart chip technology for real-time monitoring, these batteries ensure safety and efficiency. Weighing just 500 grams, they are designed for easy handling and come with a 6-month warranty for added assurance.

## Description

PowerWings CTB4187 CTB4185 CTB6187 CTB6185 Li-ion Battery, 2X 18V 4.0Ah Battery Compatible with Snap on 18V Battery CT6850 CT6855 CDR6850 CDR6855 CT4850HO CTC620

## Features

- Battery properties: lithium battery ; 18 V ; 10-cell . 4000mAh 4.0A
- Replace For Snap on 18V Li-ion Battery CTB6187 CTB6185 CTB4187 CTB4185 / Snap On CT6850 CT6855 CT4850HO CDR6850 CDR6855 Series Power Tool
- Replace For Snap on 18V charger CTC620
- Smart Chip / PCB All-Round Protection: Our battery contains a professional chip that communicates and controls each battery cell and accurately monitors current, voltage and temperature in real time to ensure the safety of the battery.
- Warranty: 6 months

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Antenna Location | Power Tool |
| Battery Weight | 500 Grams |
| Unit Count | 2 Count |
| Battery Cell Type | Lithium |
| Amperage | 4 |
| Battery Capacity | 4000 Milliampere Hour (mAh) |
| Reusability | Rechargeable |
| Voltage | 18 Volts |

## Product Details

- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Brand:** PowerWings
- **Battery Cell Composition:** Lithium
- **Recommended Uses For Product:** Power Tool
- **Unit Count:** 2 Count

## Images

![CTB4187 CTB4185 CTB6187 CTB6185 Li-ion Battery, 2X 18V 4.0Ah Battery Compatible with Snap on 18V Battery CT6850 CT6855 CDR6850 CDR6855 CT4850HO CTC620 - Image 1](https://m.media-amazon.com/images/I/71v5ZjR5mVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    cost
  

*by D***Y on Reviewed in the United States on July 19, 2024*

Works great. Fit was like original.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    May need adjustment to fit on charger easily.
  

*by S***G on Reviewed in the United States on May 3, 2020*

Haven’t had a chance to use them in depth. Had to trim some excess plastic to fit on the charger correctly. So far it’s been worth the money.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    It hasn’t messed up yet.
  

*by A***R on Reviewed in the United States on January 11, 2020*

Works the way it’s supposed to and has a pretty decent battery life.

## Frequently Bought Together

- PowerWings CTB4187 CTB4185 CTB6187 CTB6185 Li-ion Battery, 2X 18V 4.0Ah Battery Compatible with Snap on 18V Battery CT6850 CT6855 CDR6850 CDR6855 CT4850HO CTC620 Lithium-Ion
- ASUNT Charger CTC720 Replace for Snap on 18V Charger CTB8185 CTB8187 CT7850 CDR7850H CTL7850 CTB7185 Tool Battery Li-ion
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**Shop now:** [https://www.desertcart.is/products/60807066-ctb4187-ctb4185-ctb6187-ctb6185-li-ion-battery-2x-18v-4](https://www.desertcart.is/products/60807066-ctb4187-ctb4185-ctb6187-ctb6185-li-ion-battery-2x-18v-4)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-03*