2Pack 9V Rechargeable Battery 3800mWh 9 V High Capacity Lithium Batteries

Description

• 【Convenient USB-C Charging Design】 The 9V lithium battery features a built-in USB-C port and comes with a 2-in-1 fast charging cable, allowing direct charging from any USB power source (e.g., PC, car charger, or power bank)—no extra charger needed. The built-in LED indicator lets you check the charging status easily
• 【Wide Application】 9 volt rechargeable batteries is suitable for various household devices, such as smoke detector alarms, fire alarms, thermometers, garage door openers, toys, GPS, metal detectors, walkie-talkies, digital cameras, game controllers, toys, clocks and medical devices etc
• 【3800mWh High Capacity】The 9V rechargeable battery have longer battery life than disposable alkaline batteries, economic, no memory effect and saving your money. Brand New 0 Cycle battery cell capacity to store more power, bring more standby time, it will provide you over 1000 charging cycles with high-speed and efficient charging
• 【High Quality Lithium Battery】The Rechargeable 9 Volt Lithium-ion Battery has tested under strict quality inspection and testing. The built-in A-grade high-quality batteries can effectively prevent overcharge, overdischarge and overheat protection, short circuit protection, and durable
• 【Note】Please check the quantity you purchased before you order. And make sure to fully charge and discharge your new battery 3 to 5 time, full performance and longevity is only achieved