EBL 9V Rechargeable Lithium Batteries 2 Count, 5400mWh Square Rectangle 9 Volt Li-ion Battery USB-C Charging, Long lasting High-Drain Steady Power for Guitar pedal Wireless Mic

5400mWh High-Drain Lithium 9V Battery, Stable Steady Power：
EBL 9V lithium ion cells deliver consistent flat voltage output without memory effect, maintaining reliable power all the way until fully drained; ideal for high-demand gear like guitar pedals and wireless microphones to avoid signal dropouts mid-use.

Up to 1200 Recharge Cycles, Cost-Saving Replacement for Disposables ：
Each reusable 9V battery supports up to 1200 charge cycles, far outlasting single-use alkaline batteries. Cut long-term battery expenses and reduce waste for frequent-use household & professional electronics.

2-Hour Fast USB-C Charging：
Built-in iQuick charging tech with DC 5V/2A USB input fully tops off batteries in only 2 hours. Integrated LED lights clearly display charging progress, so you always know when power is ready to go.

Built-In USB-C Port, No Separate Charger Required：
Unique direct USB-C charging design comes with a free 4-in-1 USB-A