$24.42
$47.62
Description ReviewsFeatures:1. 4 level LED lights show electricity, non-working state smart automatic shutdown;2. Built-in lithium battery protection IC, overcurrent, overvoltage, undervoltage protection;3. Dual USB output;4. Motherboard size: 69 x 32 x 8mm(L x W x H)Product basic parameters:Input port: Micro USB (Android port)Input requirements: 5V constant voltage power supply can be used for charging input power, the most matching charger is 5V 1A or moreOutput port: USBOutput parameters: 5V 1A / 5V 2ARequirements for rechargeable batteries:Available battery(3.7V-4.2V polymer lithium battery):18650 battery, mobile phone battery, flat battery, MP3 battery, can choose single cell power supply, or multiple cell parallel power supply(does not support the series). (Note: increasing capacity in parallel and increasing voltage in series, can only be used in parallel!)Can be connected in parallel with 2-6 pcs 18650 batteries!!!Batteries are not available:Dry cells, batteries, 1.2V rechargeable batteries, nickel hydrogen batteries, 3.2V iron lithium polymers, lithium batteries, etc.Product installation should pay attention to the following points:1. The battery should be connected in parallel, only the voltage between 3.2-4.2V can work, 18650 flat head and polymer batteries are available;2. The battery is connected to the motherboard, B stands for the positive pole, B- stands for the negative pole, if it’s connected reversely will burn the motherboard;3. The old batteries and new batteries, the batteries which model and brands are inconsistent, these battery can not be mixed.Package included:1 x 3.7V to 5V 2A boost module SKU: 3.7V To 5V 2A Boost Module DIY Power Bank Kit||Powerbank kit Categories: Hardware Parts, Power supply Modules, SMPS Tags: 2a kit, 2S usb booster, Accessories, components, electrical, electrical components, electronics, electronics components in Patna, electronics components near me, electronics components online store, electronics components price list, electronics components store, electronics components symbols, electronics store near me, ic online store in India, ic., innovations, integrated circuit, Integrated Circuit online store, iotronics, iotronics innovations, kit, Mobile Accessories, online store of transistor, power bank kit, Powerbank, powerbank kiit, powerbank kit, the best place to buy electronic components online in india, transistor price, usb booster, where to buy electronics components in Allahabad, where to buy electronics components in Delhi, where to buy electronics components in India, where to buy electronics components in Patna
Hardware Parts
