Replacement Lithium Battery for Cardiac Science Powerheart G5 AED

Ensure your defibrillator is always ready to perform with this high-capacity replacement lithium battery designed specifically for the Cardiac Science Powerheart G5 AED. Engineered for reliability in critical situations, the battery provides consistent power for up to 500 shocks at 150VE, supporting the effective operation of your life-saving device.

With an operational lifespan of 4 years, this battery is ideal for routine replacement or as a back-up power source. Even after the device signals a low battery warning, it retains enough charge to deliver an additional 9 shocks, giving you ample time to install a replacement without compromising emergency readiness.

Key Features:

• Designed for use with Cardiac Science Powerheart G5 AEDs
• Capable of delivering up to 500 shocks (150VE)
• Reserve power for 9 shocks after low battery indicator
• 4-year operational lifespan ensures long-term readiness
• Essential to keep as a spare to avoid AED downtime
• Genuine replacement part ensures compatibility and performance
• Shipped directly from the manufacturer – please allow 7 days for delivery

Whether for schools, offices, public buildings or healthcare settings, this Powerheart G5 battery is a vital component to maintain your AED’s functionality and compliance. Always use authentic accessories to guarantee optimal performance when it matters most.

Explore our full range of defibrillators to find the right solution for your needs.

Shipping policy

At Safety and Health Hub, we understand that timely delivery is essential for businesses needing urgent safety and health supplies. That’s why we offer fast, reliable UK delivery on our entire range of first aid kits, defibrillators, personal protective equipment (PPE), and health training products.

Whether you're stocking up on supplies for a warehouse, office, school, or retail space, our dispatch process ensures that orders are shipped. We work with leading couriers to provide tracking and estimated delivery times you can count on.

Dispatch & Delivery Times

We offer FREE UK delivery on all orders over £150. For orders below this amount, delivery costs £9.95.

Dispatch Times

Orders are dispatched Monday to Friday, excluding bank holidays. We aim to dispatch all orders within 1-2 working days.

Delivery Times

Once dispatched, delivery typically takes 3-5 working days.

Northern Ireland & Scottish Highlands and Isles

Delivery to Northern Ireland and the Scottish Highlands and Isles costs £19.95

Delivery Delays

We always do our best to dispatch orders as quickly as possible. However, once your order has left our dispatch team, delivery times are out of our control. The estimated delivery times provided are based on guidance from our mail carrier and cannot be guaranteed.

Full information about delivery available on our dispatch and delivery page

Refund policy

At Safety and Health Hub, we aim to make returns and refunds as straightforward as possible for UK businesses. We understand that ordering safety equipment and first aid kits for the workplace requires accuracy and speed; and we’re committed to resolving issues quickly when things don’t go as planned.

If you’ve received a product that’s damaged, incorrect, or faulty, you can initiate a return within 14 days of delivery. Simply email our support team with your order number and the reason for the return. We’ll provide return instructions and, where appropriate, arrange collection.

For non-faulty items, we accept returns as long as the product is unused, unopened, and in its original packaging. Please note that customised or training-related services are non-refundable once delivered unless otherwise agreed. 

Refunds are processed within 5 working days of receiving the returned item. We’ll confirm via email once your refund is issued. Where replacement items are needed urgently, we recommend placing a second order to avoid workplace compliance risks.

Your satisfaction and safety matter to us. If you’re unsure whether an item is eligible for return, please contact our customer care team. We’re here to help UK businesses stay safe, compliant, and confident when ordering workplace health solutions.

Contact Safety and Health Hub

Contacting Safety and Health Hub is simple. Whether you have a product question, need urgent delivery, or want to book workplace training, our friendly UK-based team is ready to help.

We assist businesses with selecting the right first aid kits, trauma supplies, defibrillators, PPE, and training packages. We also offer compliance advice and customised safety kits for specific industries including construction, retail, education, and more.

Customer Email

📧 team@safetyandhealthhub.co.uk

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