⚡ 48-Hour Flash Deal: 3× Chargie A Gold for $69.99
For the next 48 hours only, get 3 Chargie A Gold Edition USB-A charging limiters for $69.99 — that’s 22% off the regular price of $89.97.
Why 3?
- One for the nightstand — protect your phone while you sleep
- One for the office — keep your work phone battery healthy
- One for the car — perfect for navigation without overheating
Or share with family — Chargie makes the perfect gift for anyone who wants their phone battery to last 2–4x longer.
What is Chargie A Gold?
The world’s only universal hardware USB charge limiter. It physically stops charging at the level you choose (20–100%) via Bluetooth app, preventing the overnight overcharging that degrades lithium-ion batteries. Gold-plated circuitry for years of reliable use. Works with any USB-A charger, any phone, any OS.
🎁 Bonus: 15% Off Everything
Use code WINBACK15 at checkout for 15% off any order — even on already-discounted items. Valid through September 4, 2026.
👉 Get the Flash 3-Pack Bundle now
Limited stock available. Offer ends in 48 hours.
USB-C charge limiter that stops at your set battery level. Prevents overnight overcharging to extend battery lifespan by years. Works with any USB-C charger. (≈ $7 USD / €6 EUR)
Limit your laptop charge to 80% via USB-C. Works with MacBooks, Dell, HP, Lenovo and most USB-C laptops up to 100W. (≈ $11 USD / €10 EUR)
Protect Your Battery with Chargie
The world's first hardware charge limiter. Set a charge limit on any phone, tablet, or laptop — extend battery life by up to 4x.
