9 V Rechargeable Battery, 13500mWh 9 V High Capacity Lithium Batteries, with USB-C Fast Charging Cable, Ideal for Smoke Detectors, Microphone, Alarms, Toys, Torches, Medical Devices etc. (Pack of 4)

• 【9V Lithium Battery】The 9V battery with 13500mWh high capacity without memory effect, provide steady voltage until the whole cell is depleted. We had upgraded our 9V li-ion batteries batteries, make it reach to 8.9V- 9.1Volt when fully charged.
• 【USB Charging Design】Our 9V Lithium Battery has a built-in USB charging port, which can be quickly charged with the provided 2-in-1 micro USB cable without the need for an extra battery charger. A built-in LED indicator light is so easy for you to check the charging status.
• 【Long Battery Life】1500 Tech, up to 1200+ times deep charging & discharging cycles,longer battery life than alkaline batteries, economic and saving your money.
• 【 Quick Charge】Advanced iQuick charging technology with DC 5V/1A USB input, the batteries are full charged in 3-4 hours, more efficient and save time .
• 【Widely Application】The USB lithium-ion rechargeable battery has high compatibility, which can be widely used in different devices such as moke detector alarms, fire alarms, thermometers, garage door openers, toys, GPS, metal detectors, walkie-talkies, digital cameras, game controllers, toys, clocks and medical devices.

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