---
product_id: 70870308
title: "POWERBLOCK Adjustable Dumbbell"
brand: "powerblock"
price: "₨272711"
currency: LKR
in_stock: true
category: "Powerblock"
url: https://www.desertcart.lk/products/70870308-powerblock-adjustable-dumbbell
store_origin: LK
region: Sri Lanka
---

# Quick magnetic pin adjust Adjustable 50-70 lbs Durable steel build POWERBLOCK Adjustable Dumbbell

**Brand:** powerblock
**Price:** ₨272711
**Availability:** ✅ In Stock

## Summary

> 💪 Elevate your workout game with the ultimate adjustable dumbbell experience!

## Quick Answers

- **What is this?** POWERBLOCK Adjustable Dumbbell by powerblock
- **How much does it cost?** ₨272711 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/70870308-powerblock-adjustable-dumbbell)

## Best For

- powerblock enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Premium alloy steel construction engineered for years of relentless workouts.
- • **Trusted by Pros:** Elite athletes and fitness enthusiasts rely on PowerBlock’s pioneering innovation.
- • **Compact Powerhouse:** Space-saving design fits perfectly in any home gym or on-the-go routine.
- • **Expand Your Strength Range:** Seamlessly upgrade your 50 lb set to 70 lbs as your gains grow.
- • **Effortless Weight Switching:** Magnetic polypropylene pin enables lightning-fast, secure adjustments.

## Overview

The PowerBlock Adjustable Dumbbell Expansion Kit upgrades your existing 50 lb set to 70 lbs per hand, featuring a rugged alloy steel frame and a magnetic pin system for fast, secure weight changes. Compact and portable, it’s backed by a 5-year warranty and trusted by elite athletes for durable, high-performance strength training.

## Description

Whether you’re an elite competitor, pro athlete, or fitness enthusiast, performance matters. Every exercise, every minute, and every drop of sweat are valuable, and there’s no room for waste if you want to achieve results and create gains. That’s where PowerBlock adjustable dumbbells come in. Their innovative, world-class design was developed with one thing in mind: results. Engineered to feel good in your hand, adjust easily, and endure the toughest workouts, PowerBlocks are the first choice for anyone who values performance at the highest levels. Use them alone, or as a hybrid addition to your gym workouts, and start to tap into the power of PowerBlocks. The first brand to create adjustable dumbbells, PowerBlock was an industry pioneer. We challenged the world’s definition of how a dumbbell worked and what it should look like. Decades later, we’re the only expandable dumbbell trusted in elite training rooms and facilities. The PowerBlock Elite dumbbells are one of the highest-rated and best-selling sets of all time. PowerBlock uses only premium-quality materials. Thanks to their smart and ergonomic design, PowerBlocks are extremely tough and can withstand all sorts of regular gym use.

## Features

- ADJUSTABLE DUMBBELLS SET: Elevate your fitness and performance with strength-training equipment that adjusts with you. This PowerBlock Expansion Kit provides the option to take your 50 pound PowerBlock EXP Adjustable Dumbbell set up to 70 pounds.
- COMPACT & PORTABLE: The adjustable, convenient, and compact dumbbells provide innovative strength training for an easy-to-use solution. Bring the workout with you anywhere.
- EASY & QUICK ADJUSTABILITY: Quickly adjust the weight set up or down for your exercise with the secure magnetic polypropylene pin. The pin has a 500 lbs. max load. Comes with a 5-year warranty.
- LONG LASTING FOR YEARS OF USE: This dumbbell set is engineered with a steel construction for a higher quality build that is incredibly reliable and will last for years.
- EXPANSION CAPABILITY: This EXP Stage 2 Expansion Kit will increase your 5-50 lb. Stage 1 EXP Dumbbells (sold separately) to 50-70 lbs. per hand as your fitness level grows.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006RJ6VJW |
| Best Sellers Rank | #428,459 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #834 in Exercise & Fitness Dumbbells |
| Brand Name | POWERBLOCK |
| Color | Black/Red |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,460) |
| Global Trade Identification Number | 00181381000435 |
| Handle Diameter | 1 inch |
| Handle Material | Alloy Steel |
| Included Components | two PowerBlock EXP Stage 2 Expansion Kits |
| Item Dimensions L x W | 14"L x 6.5"W |
| Item Type Name | Expansion Kit |
| Item Weight | 20 Pounds |
| Manufacturer | PowerBlock, Inc. |
| Material | Alloy Steel |
| Model Number | 503-00648-02 |
| Number of Items | 2 |
| Number of Pieces | 2 |
| Other Special Features of the Product | Adjustable Weight |
| Part Number | 503-00648-02 |
| Set Name | PowerBlock EXP |
| Style | Adjustable |
| Target Use Body Part | Body |
| UPC | 181381000435 |
| Warranty Description | limited 5 year warranty |

## Product Details

- **Brand:** POWERBLOCK
- **Color:** Black/Red
- **Item Weight:** 20 Pounds
- **Material:** Alloy Steel
- **Special Feature:** Adjustable Weight

## Images

![POWERBLOCK Adjustable Dumbbell - Image 1](https://m.media-amazon.com/images/I/5104uXDGSxL.jpg)
![POWERBLOCK Adjustable Dumbbell - Image 2](https://m.media-amazon.com/images/I/71nu4W89fcL.jpg)
![POWERBLOCK Adjustable Dumbbell - Image 3](https://m.media-amazon.com/images/I/21tHkb329XL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does this fit the sport 9.0?**
A: This does work well with the Sport 9.0 PowerBlock

**Q: How do I know if I have the 2020 models?**
A: What helps me differentiate the two: On the PowerBlock Elite EXP (2020 model) the red adder weight lever is on the side. The PowerBlock USA Elite have the red adder weight in the middle where the grips are.  Also, the PowerBlock USA Elite will have a small USA flag where it says ‘PowerBlock’.

**Q: Is the 60 ilbs in this product? The picture only shows 70 ibs.**
A: Yes, it includes both the 60 and 70 lb weights for both dumbbells.  If you click on the different pictures on the listing you can see the different weights for the set.  Thank you!

**Q: How different could these be from the old urethane series**
A: These are made from metal and the urethane products have the urethane coating.

## Frequently Bought Together

- PowerBlock EXP Expansion Kit
- PowerBlock EXP Adjustable Dumbbells, Sold in Pairs, Stage 1, 5-50 Lb. Dumbbells, Durable Steel Build, Innovative Workout Equipment, All-in-One Dumbbells, Expandable with Expansion Kits
- PowerBlock Large Compact Stand, Dumbbell Rack & Weight Rack, Folds Flat for Easy Storage, Use Expandable Dumbbells, Home Gym Strength Training

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/70870308-powerblock-adjustable-dumbbell](https://www.desertcart.lk/products/70870308-powerblock-adjustable-dumbbell)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-07-01*