Features & Benefits
- Rechargeable 9V lithium-ion battery pack with high performance.
- Upgraded 850mAh capacity, 2.6x larger than standard 9V batteries.
- Leak-proof design with ultra-long-lasting 1300x cycle times.
- 85% capacity maintenance after 36 months of non-use.
- Compatible with various devices including smoke sensors and toys.
- Eco-friendly manufacturing, ensuring no harmful substances.