90163 JESSINIE Cell Parallel Battery Box Power Bank Slot

Review JESSINIE Cell 18650 Series-parallel Diy Li Battery Box Power Bank Cases Slot

Introducing the Jessie 90163 Cell 18650 Series-Parallel Battery Box Power Bank, a versatile and powerful solution for extending the life of your portable devices on the go. This battery box is specifically designed to accommodate up to eight (8) 18650 rechargeable lithium-ion batteries, arranged in series-parallel configuration for optimal balance between capacity and output power.

Measuring approximately 13.8 x 9.0 x 2.5 inches (35 x 23 x 6.3 cm) and weighing just over 1.5 pounds (680g), this portable power bank is compact and lightweight enough for easy carrying in a backpack or briefcase. Its sleek, durable aluminum alloy shell not only provides excellent heat dissipation but also adds a touch of sophistication.

The battery box features an intelligent charging system that can detect the input voltage and current of connected batteries, ensuring safe and efficient charging. It is capable of delivering up to 30A continuous discharge current to power various devices, such as laptops, cameras, smartphones, and tablets. The battery box also comes with an LED display that shows the charging status and voltage level of each connected battery.

Each battery slot is equipped with a spring-loaded contact to ensure a secure connection with the batteries. The battery box also comes with a built-in over-charge, over-discharge, over-voltage, and short-circuit protection to ensure the safety of both the batteries and the connected devices.

The Jessie 90163 Cell 18650 Series-Parallel Battery Box Power Bank is an ideal choice for those who require a high-capacity and reliable power source for their portable devices, especially in remote locations where access to a power outlet may be limited. Its compact size, lightweight design, and intelligent charging system make it a must-have accessory for travelers, photographers, students, and anyone who needs to stay connected and productive on the go.

The Jessie 90163 Cell 18650 Series-Parallel Battery Box Power Bank is a portable charging solution designed for powering multiple devices using rechargeable 18650 batteries. Here are some potential pros and cons to help you make an informed decision about purchasing this power bank:

1. High Capacity: The ability to use series-parallel configuration allows you to connect multiple 18650 batteries, increasing the overall capacity of the power bank significantly. This makes it an ideal choice for individuals who require a large amount of power on the go.

2. Versatility: The power bank can charge various devices, including smartphones, tablets, cameras, and other USB-powered gadgets. It also comes with multiple output ports, allowing you to charge multiple devices simultaneously.

3. Durable Design: The battery box is made of aluminum alloy, which provides excellent heat dissipation and durability. The waterproof design adds an extra layer of protection against accidental spills or splashes.

4. Safety Features: The power bank is equipped with safety features such as overcharge, overdischarge, overvoltage, and short-circuit protection, ensuring the safety of both the batteries and the connected devices.

1. Complexity: Setting up the series-parallel configuration might be challenging for some users, as it requires a good understanding of battery handling and connections.

2. Size and Weight: Due to its high capacity and the need to accommodate multiple batteries, this power bank is larger and heavier than most standard power banks. This might make it less convenient for travel or daily use.

3. Expensive: The cost of this power bank is higher than that of most standard power banks due to its larger capacity and the use of 18650 batteries.

The Jessie 90163 Cell 18650 Series-Parallel Battery Box Power Bank is an excellent option for individuals who require a large amount of power on the go and are comfortable with the complexity of setting up and managing series-parallel battery connections. Its durability, versatility, and safety features make it a valuable investment for those who frequently use power-hungry devices. However, its size, weight, and higher cost might deter some users.

If you are looking for a portable charging solution with a large capacity and the ability to charge multiple devices, the Jessie 90163 Cell 18650 Series-Parallel Battery Box Power Bank is a solid choice. However, if you prefer a more convenient and portable option, you might consider a standard power bank with a smaller capacity but a more manageable size and weight. Ultimately, the decision depends on your specific needs and preferences.

Details:

User-friendly design for secure connections each battery slot is individually linked to the terminals, ensuring secure and independent connections. Such customization ensures that your power bank aligns precisely with energy requirements, maximizing efficiency and functionality. Flexible wiring can be performed to allow the battery pack connected in series and parallel, such as 4 series, 3/2 two parallel then. This compatibility ensures your battery pack remains protected against overcharge, over-discharge, and short circuits, providing peace of mind extending the lifespan power bank.

18650 battery boxes and kf8500-8.5 terminals are integrated into a PCB board, which is convenient for the installation removal of batteries wiring positive, negative poles. Alternatively, the two parallel followed by series configuration doubles both capacity and voltage . This flexibility let's you tailor the power bank to specific voltage and capacity needs, ensuring optimal performance for various applications. Each 18650 battery box corresponds to the terminal one by and is separated from each other.

Flexible wiring options for custom setups our battery holder supports versatile configurations, allowing batteries to be connected in series or parallel. Up to 4 18650 batteries can be installed at the same time. Use a screwdriver to tighten and loosen the wires directly on terminals without soldering PCB board. With a focus on safety, the design requires consistent wire thickness when connecting in series and parallel.

The design allows for hassle-free installation and removal without soldering, using just a screwdriver to secure wiring.

specifications multobatt:

• brand: Jessinie
• mpn: 90163
• part type: Battery Box Case
• compatible phone models: No
• color: Yellow
• package dimensions lxwxh: 6.0x4.4x1.0 Inches
• weight: 0.16 Pounds

seller multobatt:

• city: henderson, nevada
• # reviews: 98
• rating: 100.0%

returns multobatt:

• time: 30 days
• method: money back
• policy: returns accepted
• paid by: seller

general multobatt:

• category: Electronics > Power > Multipurpose Batteries

offer multobatt:

• in stock #: 2
• prices: $16.88–$17.80
• item condition: New
• sold #: 16
• options: ship-to-home
• availability: in stock
• started: june 13, 2025

payments multobatt:

• credit card: mastercard
• other
• wallet: paypal

shipping multobatt:

• type: fixed
• transit: 4-11 days
• class: economy
• service: economy