Lead2Amazon

Over-charge, over-discharge, over-load .

Wide compatibility for most digital devices(Output voltage of the device should be 5V).

Dual indicator lights show the charging status. LCD screen digital display.

Multi-port: Micro USB input, dual USB output, Type-C input, more convenient for using.

Portable design, convenient to carry.

LCD Screen: 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 portable charging at any time.

Battery Charger: Compatible with 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).

Convenient to Use: The battery box of power bank is small and light, easy to carry, simple to install and unload, convenient and practical.

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.

Widely Used: It is compatible with all types of phones for charging, has a wide range of uses and is a necessary you.

Widely Applicable: It is compatible with all types of phones for charging, has a wide range of uses and is a necessary you.

Compatible: The battery box is compatible with lithium batteries (the product does 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).

DIY Mobile Power Supply: Large capacity, 8 batteries (excluding batteries), dual USB power bank, which can charge two devices at the same time, quick charging 22.5W, 3 input ports, any USB cable can charge the mobile power supply.

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.

Easy to Use: The battery box of power bank is small and light, easy to carry, simple to install and unload, convenient and practical.

Well,sometimes,it will power cut and our phone almost run out of power,and therefore,this charger is indeed designed.

For such or outdoors where we could not use electricity.Suitable for all kinds of phone with USB charging.

Manual design allows everyone to use it easily.Everyone,I think,ought to equip one carry with you,for you do not know .

When you are in dilemma.3 color can be available for you to choose.

matter: Plastic.Type: Manual.

Professionally designed for the game console, accurate.

Precise cutting and interface ensure perfect applicability, suitable for installation position and easy to install.

Professional chipset provides excellent performance in the system.

The product uses high quality materials to effectively avoid and wear and use.

Newest model USB charging board for Controller Board.

- Portable USB Hand-Crank Emergency Charger with LED Light.

- Equipped with a USB interface and an LED bulb, this charger offers a standard USB output port for charging phones and digital devices using their own USB data cables. The LED light serves as both an indicator light and emergency lighting.

- Effortlessly charge your phone by simply shaking the charger in emergency situations.

- The LED indicator light allows you to easily monitor the charging process and doubles as an emergency light source.

- With its USB port design, this charger is versatile and can be used to charge phones, MP4 players, and other small devices with ease. Ideal for outdoor activities or emergencies.

Plug and Play: Portable charger with a for IOS interface and Type C cable. Never worry about messy charging cables again and charge your phone anywhere, anytime.

Simple Operation, Compact Size: Mini portable charger is simple to operate, just put in the battery, you can charge. Very small mini size, easy to carry.

Smart Chip: Portable phone charger has a built in smart chip that automatically identifies and charges most electronic devices on the market.

Wide Application: Portable phone charger is suitable for outdoor activities, adventure, travel, camping, hiking, hunting, mountaineering and other emergency use.

DIY: Mini portable charger powered by a battery (not included), DIY by yourself, mini portable emergency charger.

➲Anti-Reversal Protection: Protect your tool against damage caused by wrong battery insertion with our Mobile Charging Bank Case's anti-reverse protection function, ensuring unmatched safety and convenience.

➲Realize Charging Bank Function: Release the potential of your tools with our Mobile Charging Bank Case, designed to realize the charging bank function by nesting two 18650 battery packs. With advanced materials and circuitry, this powerful case provides seamless charging for all your gadgets, anytime and anywhere.

➲Nesting Design: Say goodbye to complicated installations with our effortless nesting design, fitting two 18650 batteries together without welding. Charge up your tools with ease.

➲Small and Lightweight: Protect your mobile tool's battery and circuit from external damage with this compact and lightweight charging bank case. Featuring an enclosure that expertly protects your tool, it is easy to carry, making it an ideal companion for travelers.

➲Multi-Purpose Tool: Boasting great compatibility for different brands and models of 18650 batteries, this mobile charging bank case makes charging outdoors practical and easy, ideally saving you money.

Compatibility: Suitable for small USB C portable chargers, for iWALK USB C power banks 3350mAh, 4500mAh, 4800mAh, for iWalk Mini LinkPod, for Nano power banks, for Nano portable charger, for Charmast small portable charger.

Hard Shell: Stain resistant EVA material provides scratch and shock resistance. Waterproof coating offers water during travel. Absorbs impact and reduces damage from accidental collisions, protecting your device and accessories.

Exquisite Design: Premium wool interior and soft lining ensure for power banks. Built in soft mesh pocket and elastic band securely hold various small items, earphones, power banks, charging cables, and AC adapters.

Convenient Design: The storage bag is designed with smooth yet sturdy 360 degree zipper for easy opening and closure. Long term extends the lifespan of portable chargers .

Easy to Carry: Power bank carrying bag with aluminum hook is convenient to carry. You can put it in backpacks, handbags, computer bags for travel on the go

CHARGING INDICATION: The power bank module is equipped with LCD screen, which can display the word 'IN' when charging.

PROTECTION FUNCTION: The charging module has Integrate lithium battery protection circuit, which is able to prevent overcharge, over discharge and overload.

OUTPUT LOAD INDICATION: After connecting the load, you can press LED switch long to start the output. Then the screen of the module would show the word 'OUT' and output voltage/current 5V/1A or 5V/2.1A.

CONNECTION METHOD: You should connect the battery positive pole to B+ and connect the battery negative pole to B-.

CONNECT LITHIUM BATTERY: The power bank module can connect one lithium battery or multiple lithium batteries in parallel. But the following conditions must be met: capacity20W mAh, 3-4.2V voltage.