Each year, billions of them are thrown away, ending up in landfills where they leak toxic heavy metals and corrosive chemicals into our soil and water. This isn't just waste; it's a direct threat to our ecosystems and health.

The idea of a rechargeable battery isn't new. Ni-MH batteries have been on the market for 30 years, promising a reusable alternative. So why haven't they taken over? The truth is, they're a compromise, not a solution.

Thanks to our CBPI™ structure and the high energy density of lithium-ion, Linogy delivers 3600mWh of power in a standard AA size-giving you longer runtime with every charge. And with built-in protections like the anti-explosion module, leakage ring, and intelligent chip, it stays reliable no matter how often you use it.

In testing at a 0.2C discharge rate with a 1.0V cutoff, Linogy batteries were designed to mimic the natural discharge curve of alkaline batteries, delivering a smooth, predictable voltage drop that reflects how power is used in daily life. This approach helps maximize usable capacity - with up to 12 hours of continuous runtime in real-life usage scenarios.

All batteries lose charge over time due to internal chemical reactions — a process known as self-discharge. But while regular NiMH batteries drop to just 30% after 12 months, Linogy retains over 88% of its charge, even after a full year of inactivity.

Linogy battery charger offers unmatched convenience, as it is compatible with a wide range of rechargeable battery types and brands, including Li-ion, Ni-MH, and Ni-Cd. By supporting popular brands like Eneloop, Paleblue, EBL, Amazon Basics, etc., you can effortlessly power all your essential devices without the hassle of using multiple chargers.

Traditional Ni-MH batteries take around 6 hours to fully charge — Linogy batteries take just 3 hours, improving charging speed by 100%.

Detect. Charge. Store. All in One.

Accidentally inserted a disposable battery or bad batteries?  We’ll detect it in seconds.

Every slot works independently, so you can charge exactly the number of batteries you need — no pairing, no batch requirements, and no wasted time.

Say goodbye to messy drawers and loose batteries. Linogy keeps everything charged and in order.

When discharged to 100% each time, standard NiMH batteries typically last only around 150 cycles-but Linogy still delivers up to 1200 full charge cycles. That's the equivalent of using 1200 disposable batteries with just one Linogy.

Every Linogy AA battery you hold is packed with green power, designed not just for your devices, but for a healthier planet. We believe in making sustainability tangible, and your deliberate choice to power your life with Linogy makes a real difference.

See how many single-use batteries you've saved and CO₂ emissions reduced with each charge. Plus, watch your virtual tree grow through 8 stages, from sprout to full bloom, as a reward for every eco-friendly effort!

Our packaging reflects our commitment to protecting the planet. It's tape-free,plastic-free, and easy to recycle, designed to reduce plastic pollution. Made from kraft paper and printed with eco-friendly water-based ink, every detail is crafted to support a greener, cleaner future.

Our charger casing uses UL-certified recycled polycarbonate(RC-65) with 65% post-consumer content. It's a small design choice with a big impact-reducing plastic waste and supporting our sustainability mission.

We dropped a 9kg steel block from 1 meter directly onto the battery. While other batteries might crack, leak, or even explode under such impact, Linogy stayed perfectly safe-no smoke, no leakage, no explosion. Built to handle real-world accidents without compromise.