9V Rechargeable Li-ion Batteries 850mAh & 4 Slot USB 9-Volt Battery Charger Lot

Description: Note: The default is no charger, unless you choose kit with a charger. 🔋🔋850mAh High Capacity: Kratax brand new 9V Rechargeable Batteries has 850mAh, Cycle life can reach 2000 times. 9 Volt square 6F22 lithium battery has 40% higher capacity than other brands of 600mAh lithium-ion battery, full charge voltage: 8.4V-8.7V, maximum output current: 2.3A, larger capacity and ultra long lasting. The service life is 3 times that of alkaline batteries and 5 times that of carbon batteries. 🔋🔋Multi-Protection: Our batteries and chargers have passed ROHS, CE, CQC, PSE, etc. certification. Built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over Discharge, Reverse Charge and Short-circuit protection, can protect the battery and charger very good. 🔋🔋Wide Compatibility: Our 9v lithium battery is suitable for various electrical appliances such as Wireless Microphone, Multimeter, Electric Guitars, Walkie-talkie, Toy Remote Controls, Smoke Alarm, Smoke Detectors, Cameras, Massagers, Alarm Clocks, Portable Radios, Transistor Radio. 🔋🔋Independent charging Channels: Input: 5V 2A. One battery can be charged separately, without the need to charge in pairs. With USB Type-C charging cable that can fully charge 1 or 4 batteries in about 3.7 hours. Constant voltage charging is controlled by IC, there is no memory effect, without any damage to the battery, ensuring the battery's cycle life and capacity. Charging via USB cable, not affected by the environment. 🔋🔋Low-carbon and environmental: It does not contain any toxic and harmful heavy metal elements and substances, such as lead, mercury, and cadmium. Low self-discharge, is about 0.03% per month, which is less than 1/100 of Ni-MH batteries, the weight of our battery is 30% lower than Ni-MH batteries. Why choose Kratax 9V Lithium-ion Rechargeable Battery? 850mAh high capacity, has 40% higher capacity than other brands of 600mAh lithium-ion battery. Multi-protection function: Our batteries and chargers have passed ROHS, CE, CQC, PSE, etc. certification. Built-in protection device to prevent Overcharge, Overvoltage, Overcurrent, Over Discharge, Reverse Charge and Short-circuit protection, can protect the battery and charger very good. The weight of this battery is 30% lower than Ni-MH batteries, no memory effect, no any damage to the battery, ensure the battery's cycle life and capacity, passed national safety certification, safe and secure, low-carbon and environmental protection, five protections for charge and discharge. The lithium battery storage time is more than 10 years at room temperature, carbon batteries is 2 years, alkaline batteries is 5 years. One lithium battery is equivalent to 2000 disposable batteries(Note: Testing by Kratax) 9V Rechargeable Battery Capacity: 850mAh Life Cycles: >2000 times Charging time: About 3.7H Full charge voltage: 8.4V-8.7V Continuous output: 800mA Size:1.9*0.98*0.63inch Item Weight:32g / per battery Maximum output current: 2.3A. (High-power load capacity which is convenient for high-intensity electrical appliances) The standard voltage of Other brands' 9V lithium-ion rechargeable batteries is 8.2V-8.4V. Our 9V Li-ion battery contains 2pcs high-quality batteries(Per cell voltage is 4.35V), so standard voltage is 8.2V-8.7V. 9V Battery Charger There is no memory effect, without any damage to the battery, ensuring the battery's cycle life and capacity. 0V activation function: This charger can activate the battery protected by over discharge. Constant voltage charging is controlled by IC, standard charging method, ensuring the safety of battery and charging saturated. Input：Type-C 5V 2A Output: 8.7V * 4Ch ; 260mA * 4Ch Independent charging channel, four channels can charge 1 to 4 batteries. Standard 9V square 6F22 lithium battery and 4-Slot Charger Safe & Durable Constant current mode to prevent current fluctuations on the impact of the battery. The positive and negative electrodes of the battery adopt high-quality conductive metal caps, which are anti-rust and anti-oxidation. Type-USB to Type-C cable Charging via USB cable, as long as there is a USB interface can be charged. It is not recommended to charge other brands of 9V batteries. Due to different designs, other brands of batteries may be over or undercharged LCD lights indicate the charging process Red----Charging Green----Full Charged Automatically power off when fully charged, it is safe and can extend battery cycle life. 9 Volt Rechargeable Battery and Charger Our 9v lithium battery is suitable for various electrical appliances such as Wireless Microphone, Multimeter, Electric Guitars, Walkie-talkie, Toy Remote Controls, Smoke Alarm, Smoke Detectors, Cameras, Massagers, Alarm Clocks, Portable Radios, Transistor Radio.

Price: 15.97 USD

Location: Los Angeles, California

End Time: 2024-11-16T09:59:21.000Z

Shipping Cost: 0 USD