ENEGON 9V Rechargeable Battery,9900mWh High Capacity Lithium Batteries, with USB-C Fast Charging Cable, Ideal for Smoke Detectors, Microphone, Alarms, Toys, Torches, Medical Devices etc,2-Pack

✔️High Capacity and Powerful Performance: ENEGON 9V rechargeable batteries offer an amazing 1000mAh/9.0Wh capacity, ensuring twice the power of standard alkaline batteries and three times more than NiMH batteries. Designed for high consumption devices such as electric guitars and motors, ensuring consistent and long-lasting performance. In addition, they can be charged up to 500+ times, saving you time and money. ✔️WIDE COMPATIBILITY FOR HIGH ENERGY DEVICES - Perfect for a wide range of energy-demanding devices, including electric guitars, smoke detectors, wireless microphones, motors, metal detectors, remote controls, professional audio equipment, LED lighting, walkie-talkies and more. The ideal replacement for standard 9V batteries, ensuring reliable power when you need it most. ✔️USB-C Fast Charging, Anytime, Anywhere: Equipped with a USB-C charging port, these batteries fully recharge in just 1.5 hours. Compatible with USB power sources such as wall charger, car charger, laptop and power bank, offer fast and effortless charging wherever you are. Built-in LED indicator allows you to easily monitor the charging status, saving time and effort. ✔️Advanced Safety Protection: Equipped with four levels of protection - overload, short circuit, overheating and over-voltage - these batteries are designed to ensure maximum safety and durability. The fire retardant casing provides additional peace of mind during use. Note: For safe shipping, batteries arrive with about 20% charge. For optimal performance, fully charge and complete 3-5 cycles before first use. ✔️Package Contents & Customer Support: Includes: 2 × 9V Lithium Rechargeable Batteries and 1 × USB-C Charging Cable ENEGON offers a 12-month warranty, 3 months hassle-free refund and 24/7 customer support available, to ensure your satisfaction and confidence in purchase.