---
product_id: 47957140
title: "RB18L50 ONE+ Lithium+ 5.0Ah Battery, 18 V"
brand: "ryobi"
price: "$236.57"
currency: USD
in_stock: true
category: "Ryobi"
url: https://www.desertcart.us/products/47957140-rb18l50-one-lithium-5-0ah-battery-18-v
store_origin: US
region: United States of America
---

# 18V Power 5.0Ah Capacity Rechargeable RB18L50 ONE+ Lithium+ 5.0Ah Battery, 18 V

**Brand:** ryobi
**Price:** $236.57
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Projects with RYOBI!

## Quick Answers

- **What is this?** RB18L50 ONE+ Lithium+ 5.0Ah Battery, 18 V by ryobi
- **How much does it cost?** $236.57 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/47957140-rb18l50-one-lithium-5-0ah-battery-18-v)

## Best For

- ryobi enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Tough pack design with built-in impact protection for durability.
- • **Fuel Gauge Ready:** Four-stage fuel gauge keeps you informed at 100%, 75%, 50%, and 25%.
- • **Smart Technology:** IntelliCell technology ensures optimal performance by balancing individual cells.
- • **Unleash Your Power:** Experience longer runtimes with the 5.0Ah Lithium+ battery.
- • **Versatile Compatibility:** Access to over 40 garden and power tools for all your DIY needs.

## Overview

The RYOBI RB18L50 ONE+ Lithium+ 5.0Ah Battery is a high-performance, rechargeable power source designed for a wide range of tools. With its advanced IntelliCell technology, durable design, and versatile compatibility, this battery ensures you can tackle any project with confidence and efficiency.

## Description

Product Description Ryobi is the global leader in lithium technology and it is the first consumer brand in the UK offering a 5,0Ah battery pack, which gives you an un-paralleled run time. The Ryobi 18V battery is ideal for long periods of use and larger DIY projects. With an unrivalled 25% more run time versus Ryobi's next most powerful battery; you can enjoy upto 10% increased performance for even longer, this battery is ideal for intenseive work with One+ tools. Box Contains 1 x RB18L50 5.0Ah Lithium+ battery

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0117BTDT4 |
| Batteries  | 1 Lithium Metal batteries required. |
| Best Sellers Rank | 1,293 in DIY & Tools ( See Top 100 in DIY & Tools ) 3 in Cordless Tool Battery Packs |
| Country of origin  | China |
| Customer reviews | 4.7 4.7 out of 5 stars (5,880) |
| 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  | RB18L50 |
| Label  | TTI |
| Manufacturer  | TTI |
| Product Dimensions  | 18.4 x 85 x 168 cm; 794 g |

## Product Details

- **Battery capacity:** 5 Amp Hours
- **Battery cell composition:** Lithium
- **Brand:** RYOBI
- **Number of batteries:** 1 Lithium Metal batteries required.
- **Recommended uses for product:** Power Tool

## Images

![RB18L50 ONE+ Lithium+ 5.0Ah Battery, 18 V - Image 1](https://m.media-amazon.com/images/I/71O0TA4ZX2L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: How come the £15 price rise?**
A: Absolutely crazy, the price was £65 when I added this to my wishlist

**Q: Is there a sharpening kit?**
A: Simple. Cheap round file 4.5mm. Sharpen by hand, keep the angle consistent by stroking the file through 4-5 times while checking from above. Repeat on both sides and ensure the angles are around 35 degrees with a sharp edge. Practice makes perfect. You will feel the results of the sharpening and most importantly keep the chain away from dirt which blunts the chain very quickly. Always wear safety equipment.

**Q: Will this batterie charge in the intelliport charger I got with my 1.3ah batteries**
A: Don't see why not - I've got a standard charger and it works fine for all my batteries (1.2Ah through to 5Ah), though it'll obviously take longer to charge the 5Ah than the 1.3Ah!

**Q: How long do battrys take to charge**
A: Not very long, im not sure exactly because i have a multiple charger but under one hour👍

## Frequently Bought Together

- Ryobi RB18L50 ONE+ Lithium+ 5.0Ah Battery, 18 V
- Ryobi OLT1832 ONE+ Cordless Grass Trimmer, 25-30cm Path (Zero Tool), 18 V, Hyper Green (Battery, Charger and Blade Not Included)

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**Shop now:** [https://www.desertcart.us/products/47957140-rb18l50-one-lithium-5-0ah-battery-18-v](https://www.desertcart.us/products/47957140-rb18l50-one-lithium-5-0ah-battery-18-v)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-09*