For 9V 600mAh 6F22 Li-ion rechargeable battery Product Specification * Capacity: 600mAh * Battery Type: Li-ion * Voltage: 9V * Net Weight: 60g per piece Product Features Super Long lasting: HiQuick 9 volt li-ion batteries adopt advanced energy gathering ringwith high capacity of 600mAh, which keep longer lasting for smoke alarm detector. Improved low self-discharge( (LSD): HiQuick 9 volt li-ion batteries have low self-discharge( (LSD), you don't worry about battery damage or undurable due to self-discharge. Reliable battery: HiQuick 9 volt li-ion batteries with overcharge, over-discharge, over-current and short circuit protection. It can provide more reliable power for your device. Without memory effect: HiQuick 9 volt li-ion batteries are no memory effect, which are more durable than ordinary batteries. It can be recharged many times (depending on the device used, the battery life is different) and it’s a great idea to replacement for the normal battery. By reusing batteries, you are reducing your carbon footprint and the waste caused by disposable one. Widely Application: HiQuick 9 volt li-ion batteries could work well with a variety of devices, such as wireless microphone, smoke/fire alarms, remote controller detector, speaker, LED lighting devices, walkie-talkie, multimeter and so on. For 4 slot 9V battery charger Product Features Independent charging slot charger: 4 slots are convenient for charging 1 to 4 NiMH/NiCD/Li-ion 9 volt rechargeable batteries, can charge different battery types at once, and can also realize single one charging. Fast charging speed: DC 5V 2A input, which could charge the battery number of 1 to 4pcs of 9 volt batteries with high current. Fully charge your battery faster and provide sufficient power to your device as soon as possible. Powerful repair function: This charger can repair the battery voltage to effectively improving the battery's durability, If your battery voltage is in the low voltage range of 0-0.9. Powerful protection: The charger is designed with a microcomputer chip, which can control the charging time and automatically cut off the charging current when batteries are fully charged. In addition, it can effectively prevent excessive current, excessive voltage, excessive temperature and short circuit. Smart LCD screen and two charging ways: The LCD screen is clear and easy to read, which make the charging process visualizer.Type c and micro usb provide you two charging ways. You can just connect with power outlet, desktop, car charger or power bank when charging your batteries. Product Specifications Compatible Devices : 9V NiMH NiCD Li-ion Rechargeable Battery Item Dimensions LxWxH :3.15 x 4.76 x 1.06 inches Item Weight :90 Grams Battery Cell Composition: Lithium Ion Input: Micro USB/Type C DC 5V/2A Output: DC 8.4V 260mA for 9V Li-ion Rechargeable Battery Output: DC 9V 80mA for 9V Ni-MH/CD Rechargeable Battery Charging way: Constant voltage and current control Size: 81mm*121mm*27.5mm Weight: 90g (No batteries included) Charging Time Table 2 Li-ion batteries 2.5 hours 4 Li-ion batteries 5 hours 2 Ni-MH batteries 3 hours 4 Ni-MH batteries 6 hours For Non-Rechargeable 9V 6LR61 Alkaline Battery Product Features Up to 7-year shelf life Alkaline technology Best for everyday electronics Perfect For Everyday Use– Use EBL batteries 9v with your multimeter, toys massager, microphone and much more. Enjoy the enhanced lifespan and improved energy quality from EBL. Mercury Free & Environmentally Safe– Our 9 volt battery is made without harming the environment and are 100% mercury and cadmium free. Leak-Proof & Explosion Proof – With a double protection layer, EBL alkaline 9V battery are entirely isolated within its thin design, and 100% leakproof. Package Included: As your choice