Power bank Cases

Feature: 1. DIY Mobile Power Supply: Large capacity, 10x18650 batteries (not included), dual USB mobile power supply, can charge 2 devices at the same time. 3pcs input port, any USB cables can charge more→the mobile power supply. 2. Smart 18650 Battery Charger: Compatible with 18650 flat head lithium battery. Each battery is charged and tested separately. The battery automatically stops charging when it is fully charged. 3. Easy to Use: Small and lightweight design, easy to carry, easy to install and unload, and easy to use. 4. LCD Display: Accurate power display, can master the battery status anytime and anywhere. Portable power supply and rechargeable 18650 battery charger are plugged in at any …

Feature: 1. 2 Way Function: Support output for external device and input for the inner 18650 batteries, multi usages make the battery charger case a powerful tool. 2. Large Power Amount: Large capacit more→y, can load 12x18650 batteries (not included), that the DIY power bank can have a large amount of power. 3. Display Screen: LCD screen can display battery voltage current value, battery remaining power, clear about the present state of your portable charger. 4. Plug and Play: Power output adopts USB port, plug in a data cable to achieve fast device charging, able to use at any time, no more worries for out of power. 5. Wide Range: Wide application, suitable for IOS phone, for Huawei, for Xiaomi,…

Feature: 1. 21700 Battery Charger: Compatible with 21700 lithium batteries (not contain 21700 batteries), each battery slot is charged and tested separately, the charging is automatically terminated a more→fter the battery is fully charged (note: please pay attention to the positive and negative poles). 2. Large Capacity: 8x21700 batteries (excluding batteries), dual USB power bank, which can charge two devices at the same time, 3 input ports, any USB cable can charge the mobile power supply. 3. Convenient to Use: The battery box of power bank is small and light, easy to carry, simple to install and unload, convenient and practical. 4. LCD Screen: Accurately display the power, master the battery status …

Feature: 1. Dual Output: Support dual USB power output, can charging 2 devices at the same time. 3 input ports, any USB cable can charge the portable power bank. 2. Large Capacity: Able to hold 10pcs more→18650 batteries (battery not included), you can create a mobile power bank with a large electric quantity. 3. LCD Display: There is a LCD display on the case, able to display of power, master the battery status at any time, let you know clear about cell situations. 4. Inner Battery Charging: Suitable for 18650 lithium battery (battery not included). Each cell is charged and tested separately. The battery automatically stops charging when it is fully charged. 5. Wide Application: Almost suitable …

Feature: 1. DIY Mobile Power Supply: Dual USB mobile power supply can charge two devices at the same time, with fast charging of 22.5W. Three input ports, any USB cable can charge the mobile power sup more→ply. 2. Intelligent 21700 Battery Charger: Large capacity, compatible with 4pcs 21700 lithium batteries (not included). Each battery slot is charged and tested separately. The battery will automatically stop charging when fully charged. (Note: please pay attention to the positive and negative poles) 3. LCD Display: Accurately display the power, master the battery status at any time, plug and play, use USB port for power output, plug in the data cable to achieve portability and charging at any time.…

Feature: 1. DIY Mobile Power Supply: Large capacity, 12x18650 batteries (not included), dual USB mobile power supply, can charge 2 devices at the same time. 3pcs input port with fast charging function more→, any USB cables can charge the mobile power supply. 2. Smart 18650 Battery Charger: Compatible with 18650 flat head lithium battery. Each battery is charged and tested separately. The battery automatically stops charging when it is fully charged. 3. Easy to Use: Small and lightweight design, easy to carry, easy to install and unload, and easy to use. 4. LCD Display: Accurate power display, can master the battery status anytime and anywhere. Portable power supply and rechargeable 18650 battery charger …

Feature: 1. DIY Mobile Power: Large capacity, 20 18650 batteries (batteries not included). Dual USB power banks can charge two devices at the same time. With three input ports, any USB cable can charg more→e the mobile power bank. 2. Smart 18650 Battery Charger: Compatible with 18650 flat head lithium batteries. Each battery slot is individually charged and tested. After the battery is fully charged, the charging is automatically terminated. (Note: Please pay attention to the positive and negative poles). 3. Easy to Use: Lightweight and small size allow you to put it in your pocket or carrying bag, easy to carry and store, will not increase burden, can bring you more convenience. 4. LCD Display: Accurately …

Feature： 1. DIY Power Bank： Large capacity, 6pcs 21700 batteries (excluding batteries), dual USB power bank, which can charge two devices at the same time, 3 input ports with fast charging function an more→d 15W wireless charging function, any USB cable can charge the mobile power supply. 2. Smart 21700 Battery Charger： Compatible with 21700 lithium batteries (not contain batteries). Each battery slot is charged and tested separately, the charging is automatically terminated after the battery is fully charged (note： please pay attention to the positive and negative poles). 3. Easy to Use： The power bank battery box kit is small and light, easy to carry, simple to install and unload, convenient and practi…