---
product_id: 75313773
title: "3500mAh 18-Volt SB18C SB18A SB18B Replacement Battery for 18-Volt Skil Cordless Tools 2810 2888 2895 2897 2898 4570 5850 5995 7305 9350"
brand: "powerextra"
price: "$63.74"
currency: USD
in_stock: true
reviews_count: 8
category: "Powerextra"
url: https://www.desertcart.us/products/75313773-3500mah-18-volt-sb18c-sb18a-sb18b-replacement-battery-for-18
store_origin: US
region: United States of America
---

# 18-Volt Power Output 3500mAh High Capacity Built-in Overcharge Protection 3500mAh 18-Volt SB18C SB18A SB18B Replacement Battery for 18-Volt Skil Cordless Tools 2810 2888 2895 2897 2898 4570 5850 5995 7305 9350

**Brand:** powerextra
**Price:** $63.74
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your productivity—never get caught powerless again!

## Quick Answers

- **What is this?** 3500mAh 18-Volt SB18C SB18A SB18B Replacement Battery for 18-Volt Skil Cordless Tools 2810 2888 2895 2897 2898 4570 5850 5995 7305 9350 by powerextra
- **How much does it cost?** $63.74 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/75313773-3500mah-18-volt-sb18c-sb18a-sb18b-replacement-battery-for-18)

## Best For

- powerextra enthusiasts

## Why This Product

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

## Key Features

- • **No Memory Effect:** Charge freely without performance loss—unlike old Ni-Cad batteries, this keeps power consistent.
- • **Risk-Free Upgrade:** Backed by a 30-day money-back guarantee and 12-month limited warranty for total peace of mind.
- • **Smart Safety Tech:** Integrated microchip prevents overcharging and extends battery lifespan, keeping your tools ready.
- • **Seamless Compatibility:** Perfectly fits SKIL SB18C, SB18A, SB18B models—no hassle, just plug and play.
- • **Long-Lasting Power Boost:** 3500mAh NiMH cells deliver reliable, extended runtime for all your SKIL 18V cordless tools.

## Overview

The Powerextra 3500mAh 18-Volt replacement battery is a premium NiMH upgrade for SKIL cordless tools, offering 18 volts of consistent power with built-in overcharge protection and no memory effect. Fully compatible with multiple SKIL models, it ensures longer tool runtime and durability, backed by a 30-day return policy and 12-month warranty.

## Description

desertcart.com : Powerextra 3500mAh 18-Volt SB18C SB18A SB18B Replacement Battery for 18-Volt Skil Cordless Tools 2810 2888 2895 2897 2898 4570 5850 5995 7305 9350 : Tools & Home Improvement

Review: Great replacement for the 18-Volt Skil drill, better than NI-CAD, uses same charger - I have an old Skil 18 v drill, the ni-cad batteries are exhausted so I purchased this replacements with nickel metal hydride batteries (NiMH) instead of the original ni-cads. The battery uses my original ni-cad charger, charges completely. The batteries work great, lots of power to my drill and no memory effect like the ni-cads. The battery do not have a built in battery gauge like the originals and it is longer than the original ones so they will not fit into my drill case but they fit fine on the drill and charger. The battery stays lock in place in my drill. they lock so good that it is a big harder to remove them but just a bit more of a pull. No complaints so far. I have used each battery over 6 times with out any issues. I purchased one first to see how it turned out, it worked so good that I purchased a second one.
Review: Works great. - Quick delivery. Product as described. Would buy from again.

## Features

- Brand New | Premium NI-MH Cells|18 Volts |3000 mAh |54Wh(No the fake label high capacity)
- Professional Replacement battery for SKIL SB18C,SB18A,SB18B,completely meets SKIL OEM battery standards.
- Fully Compatible with all SKIL 18V power tools.
- Top A grade battery cells,can be charged freely without memory effect,built-in integrated microchip prevents overcharging and other malfunction to prolong battery life.
- 30-day money back and a 12 months limited warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075WRJDGW |
| Batteries | 15 C batteries required. (included) |
| Best Sellers Rank | #86,101 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #756 in Cordless Tool Battery Packs |
| Customer Reviews | 4.4 4.4 out of 5 stars (648) |
| Date First Available | September 24, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.01 ounces |
| Item model number | skil 18v |
| Manufacturer | Powerextra |
| Package Dimensions | 6.1 x 3.7 x 3.46 inches |

## Product Details

- **Battery Capacity:** 3500 Milliamp Hours
- **Battery Cell Composition:** NiMH
- **Brand:** Powerextra
- **Number of Batteries:** 15 C batteries required. (included)
- **Recommended Uses For Product:** Power Tool

## Images

![3500mAh 18-Volt SB18C SB18A SB18B Replacement Battery for 18-Volt Skil Cordless Tools 2810 2888 2895 2897 2898 4570 5850 5995 7305 9350 - Image 1](https://m.media-amazon.com/images/I/612iCLkyKBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great replacement for the 18-Volt Skil drill, better than NI-CAD, uses same charger
*by R***R on February 1, 2021*

I have an old Skil 18 v drill, the ni-cad batteries are exhausted so I purchased this replacements with nickel metal hydride batteries (NiMH) instead of the original ni-cads. The battery uses my original ni-cad charger, charges completely. The batteries work great, lots of power to my drill and no memory effect like the ni-cads. The battery do not have a built in battery gauge like the originals and it is longer than the original ones so they will not fit into my drill case but they fit fine on the drill and charger. The battery stays lock in place in my drill. they lock so good that it is a big harder to remove them but just a bit more of a pull. No complaints so far. I have used each battery over 6 times with out any issues. I purchased one first to see how it turned out, it worked so good that I purchased a second one.

### ⭐⭐⭐⭐⭐ Works great.
*by L***V on November 10, 2025*

Quick delivery. Product as described. Would buy from again.

### ⭐⭐⭐⭐ I have 3 batteries hope this works for long time
*by D***Y on January 20, 2026*

Works good !! See how long it lasts !!

## Frequently Bought Together

- Powerextra 3500mAh 18-Volt SB18C SB18A SB18B Replacement Battery for 18-Volt Skil Cordless Tools 2810 2888 2895 2897 2898 4570 5850 5995 7305 9350
- SKIL 120pc Drilling and Screw Driving Bit Set with Bit Grip - SMXS8501

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-02*