Bistos BT-303S AED Battery is a crucial component of your AED that must be kept fresh. As with all battery-powered electronics, as the AED battery ages, its ability to power the AED declines. This can result in a non-functional AED in an emergency. Remember, when deciding whether or not to replace your AED battery, an install date is not the same as an expiration date. Be sure to pay attention to when your AED battery expires and have it changed before then. The life of a battery can vary depending on the manufacturer; most will need to be replaced every 2 – 5 years. It’s critical to know if your AED battery replacement date is approaching so you can have a new battery before it expires. A study published by the Annals of Emergency Medicine in 2011 found that almost one in four AED failures was due to faulty batteries, which resulted in 1150 deaths over a 15-year period.

Shipping Coverage

We ship across all locations in the United Arab Emirates, including:

  • Dubai

  • Abu Dhabi

  • Sharjah

  • Ajman

  • Fujairah

  • Ras Al Khaimah

  • Umm Al Quwain

International shipping is available upon request.

Delivery Time

Orders are usually processed within 24 hours (excluding weekends and public holidays). Estimated delivery times:

  • Dubai & Sharjah: 1–2 working days

  • Abu Dhabi & Other Emirates: 2–3 working days

  • Remote areas: 3–5 working days

Delays due to courier service or unforeseen issues will be communicated.

Shipping Charges

  • Dubai: AED 10–15

  • Other Emirates: AED 15–20

  • Free shipping for orders above AED 300

The final shipping cost will be shown during checkout.

For full shipping details, including order tracking, packaging, returns, and COD instructions, please see our Shipping Policy.

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