DOWNLOAD THE APP

WE SOURCE ITEMS FROM

UAE
UK
India
USA
Japan

Customer Services

About Us

Customer Support

Desert Online General Trading LLC

Dubai, United Arab Emirates

Freestyle Comfort 16 Cell Battery

Name: Freestyle Comfort 16 Cell Battery
Brand: Fergrelm H
Price: 1099.34 EUR
Availability: InStock

Product ID: 188966521

Secure Transaction

Details

Number of Batteries
1 Lithium Ion
Brand
FERGRELM H
Battery Cell Composition
Lithium Ion
Recommended Uses For Product
Camera Remote
Unit Count
1.00 Count

⚡Fast 6-hour full recharge

🔋16-cell, 13,400 mAh high capacity

✈️FAA approved for in-flight use

Frequently Bought Together

Description

🔋 Power your freedom, wherever life takes you.

BUILT TO LAST - Designed for 300+ charge cycles with LED charge gauge and TEST button for instant status checks.
RAPID RECHARGE - Fully recharges in just 6 hours so you’re ready to go faster than ever.
POWERHOUSE CAPACITY - 13,400 mAh lithium-ion battery doubles standard life for uninterrupted performance.
UNMATCHED ENDURANCE - Up to 16 hours runtime on setting 1 keeps you powered through your longest days.
TRAVEL READY FAA APPROVED - Lightweight and airline-approved—take your oxygen therapy anywhere with confidence.

The Freestyle Comfort 16 Cell Battery is a high-capacity, rechargeable lithium-ion battery pack designed for the FreeStyle Comfort Portable Oxygen Concentrator. Delivering up to 16 hours of runtime on the lowest setting, it features a 13,400 mAh capacity, fast 6-hour recharge, and FAA approval for safe in-flight use. Lightweight at just 3.1 lbs, it supports over 300 charge cycles and includes an LED charge indicator with a TEST button for quick power status checks, making it the ultimate travel companion for active oxygen therapy users.

Specifications

Reusability	Rechargeable
Voltage	1.5 Volts
Item Dimensions	5.51 x 6.69 x 1879.53 inches
Unit Count	1.00 Count
Battery Cell Type	Lithium Ion

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

€ 1099.34

Duties & taxes incl.

Francestore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews