XTAR, a trusted lithium battery supplier, today announced the release of the Ultra 3500D, a new 1.5V AA lithium non-rechargeable battery specially designed for Blink cameras. Whether you’re monitoring your front door, backyard, or vacation home, this AA battery gives your Blink camera the long-lasting power to stay online and keep your home protected, even in extreme weather conditions.

Why is the XTAR Ultra 3500D the Best Blink Camera Battery?

Most Blink camera users have experienced the frustration of a camera going offline due to battery failure – often at the worst possible moment, right when you needed to check a missed package, an unexpected visitor, or a strange sound at night. Some even resort to using camera heaters or weatherproof covers to help alkaline batteries survive the cold or humid environments.

That’s why we made a battery that performs when it matters most — no outages, no surprises, just reliable power. Here are key features and benefits:

✅ 3500mAh High Capacity for Longer Runtime

With more power than standard alkaline batteries, it can support continuous monitoring for more than 28 months – perfect for hard-to-reach cameras and reducing the need for frequent replacements.

✅ Works Reliably from -20°C to 60°C 

No more worrying about battery failure in winter or heatwaves. The Ultra 3500D lithium battery retains up to 90% of its capacity even in -30°C conditions.

✅ Leak-Proof and Safe for Home Use  

Safe for long-term use, this battery is built with advanced leak-proof technology to protect your security camera from corrosion and damage.

✅ 10 Year Shelf Life for Emergency and Reserve

Ideal for emergency kits or household battery reserves, it maintains over 90% of its original capacity even after 10 years in storage and is always ready when you need it.

While designed for Blink cameras, the Ultra 3500D is also ideal for other high-drain smart home and outdoor devices, including:

• Smoke detector  

• Outdoor temperature sensor  

• Weather station  

• Flowmeter  

• Smart video doorbell

• And more….

With our Ultra 3500D AA lithium battery, your outdoor security system and home automation setup stay reliable all year round!

Wholesale & Partnership Opportunities

Looking to resell, bundle, or test the Ultra 3500D AA lithium battery?  

We welcome lithium battery distributors, AA battery wholesalers, and smart home solution providers from around the world to join us in powering the future.

Contact us for samples or pricing: https://www.xtar.cc/contact-us  

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About XTAR  

XTAR is a reputable brand in lithium battery solutions, with a strong focus on safety, durability, and real-world performance. We specialize in high-performance, high-reliability batteries for smart home, outdoor, and professional applications.