ENEGON 9V Rechargeable Lithium Batteries for Smoke Alarms

High Capacity & High Performance 1000mAh/9Wh Rechargeable Battery

Our ENEGON 9V rechargeable battery boasts a capacity up to 1000mAh/9Wh, significantly more than regular alkaline batteries (at least 2 times) and NiMH batteries (3 times). Designed for durability and reliability, these batteries can be recharged over 500 times, ensuring a long lifespan. Without the memory effect found in NiMH batteries, our 9V battery provides a consistent power supply, enhancing the performance of your equipment. The higher capacity translates to longer operational times, making them ideal for any device that requires 9V power.

Universal Compatibility

These batteries are compatible with a wide range of household devices, including smoke/fire alarms, wireless microphones, wireless controllers, digital cameras, calculators, electronic toys, metal detectors, professional audio equipment, paintball guns, GPS devices, LED lighting, walkie-talkies, multimeters, medical devices, and other high drain electronics. ENEGON 9V rechargeable batteries are the perfect replacement for everyday 9V batteries.

Fast and Easy Charging

Equipped with a high-efficiency 2-in-1 USB cable, our battery charges to full in just 1.5 hours. It can be powered from virtually any USB source, such as a computer, car charger, power bank, or wall charger, ensuring convenience and flexibility. The charging status is easily visible through an LED light indicator, providing peace of mind and minimizing wait times.

Enhanced Safety Features

Our 9V Li-ion battery is designed with four safety protections: over-charging, short-circuit, high-temperature, and surge protection. The packaging contains only 20% of the battery's power for safe delivery, so please fully charge it before first use. After 3-5 full charge and discharge cycles, the battery will reach its optimal performance.

Comprehensive Support

Each product comes with 2 x 9V batteries and 1 x 2-in-1 USB charging cable. ENEGON offers 12 months of support, a 3-month refund policy, and 24/7 friendly customer service to ensure your satisfaction.