---
product_id: 60807066
title: "CTB4187 CTB4185 CTB6187 CTB6185 Battery, 2X 18V 4.0Ah Battery Compatible with Snap on 18V Battery CT6850 CT6855 CDR6850 CDR6855 CT4850HO CTC620"
brand: "powerwings"
price: "$259.87"
currency: USD
in_stock: true
category: "Power Wings"
url: https://www.desertcart.us/products/60807066-ctb4187-ctb4185-ctb6187-ctb6185-battery-2x-18v-4-0ah-battery
store_origin: US
region: United States of America
---

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

**Brand:** powerwings
**Price:** $259.87
**Availability:** ✅ In Stock

## Summary

> 🔧 Unleash the Power of Performance!

## Quick Answers

- **What is this?** CTB4187 CTB4185 CTB6187 CTB6185 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?** $259.87 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/60807066-ctb4187-ctb4185-ctb6187-ctb6185-battery-2x-18v-4-0ah-battery)

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078MHTKFJ |
| Amperage | 4 |
| Antenna Location | Power Tool |
| Battery Capacity | 4000 Milliampere Hour (mAh) |
| Battery Cell Composition | Lithium |
| Battery Cell Type | Lithium |
| Battery Weight | 500 Grams |
| Best Sellers Rank | #488,060 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4,665 in Cordless Tool Battery Packs |
| Brand | PowerWings |
| Built-In Media | 2pcs Battery CTB6187 ( li-ion BATTERY ) |
| Customer Reviews | 4.5 out of 5 stars 96 Reviews |
| Manufacturer | PowerWings |
| Model Name | ctc620 |
| Model Number | CTB6187 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Recommended Uses For Product | Power Tool |
| Reusability | Rechargeable |
| UPC | 602463859135 |
| Unit Count | 2 Count |
| Voltage | 18 Volts |

## Product Details

- **Battery Capacity:** 4000 Milliampere Hour (mAh)
- **Battery Cell Composition:** Lithium
- **Brand:** PowerWings
- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Recommended Uses For Product:** Power Tool

## Images

![CTB4187 CTB4185 CTB6187 CTB6185 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)

## 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.us/products/60807066-ctb4187-ctb4185-ctb6187-ctb6185-battery-2x-18v-4-0ah-battery](https://www.desertcart.us/products/60807066-ctb4187-ctb4185-ctb6187-ctb6185-battery-2x-18v-4-0ah-battery)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-06-23*