GranICell 20-Pack 3500mAh Lithium AA Batteries (Non-Rechargeable)
20-pack lithium AA batteries with 3500mAh, designed for high-drain devices. 10-year shelf life and leak protection for secure storage and reliable energy for security systems and smart devices
Highlights
- 3500mAh lithium power
- 10-year shelf life
- leak-protected, explosion-proof valve
Pros
- high capacity 3500mAh
- 10-year shelf life
- extreme-temp resistance
- leak-protection design
- suitable for high-drain devices
Cons
- non-rechargeable
- only compatible with non-rechargeable use cases
- requires proper disposal after use
Best For
Features
- 3,500 mAh lithium metal composition for high capacity
- Delivers longer power than standard alkaline cells with 10-year shelf life
- Leak protection includes explosion-proof valve, anti-short-circuit barrier, and sealing ring
- Advanced spiral-wound design reduces risk of leaks under extreme use
- Operates from -40F to 140F for indoor and outdoor versatility
