


| Brand | MKBKLLJY |
|---|---|
| Manufacturer Part Number | KK-US-178 |
| Part Type | BATTERY HOLDER BOX |
| Item Dimensions L X W X H | 2.7 X 1.9 X 0.7 INCHES |
| Color | M. 3AA BATTERY HOLDER COVER WITH USB FEMALE SOCKET |
| Country Of Origin | CHINA |
| Item Weight | 161 GRAMS |
| Batteries | 1 UNKNOWN BATTERIES REQUIRED. |
| UPC | 744110084641 |
The MKBKLLJY KK-US-178 is a versatile and practical battery holder with USB female socket, designed to power up to 178 AA, AAA or C batteries (sold separately). This product offers a convenient solution for powering multiple devices at once, making it an excellent choice for various applications such as powering rc cars, electronic projects, or backup power for small appliances.
The battery holder features a high-quality, durable plastic construction, ensuring long-lasting use. It comes with a built-in USB female socket, allowing you to charge rechargeable batteries directly or power devices that require a 5V DC input. The USB socket supports charging current up to 2.1A, allowing for relatively quick battery charging times.
Each battery compartment in this holder is separately insulated, minimizing the risk of short circuits and ensuring proper functioning of all connected batteries. The size of the battery holder makes it compact, making it easy to transport and store. Additionally, its clear cover allows for easy battery monitoring, enabling you to check the battery level without needing to remove the cover.
The MKBKLLJY KK-US-178 battery holder is designed with user-friendly features, including a simple connection process and in-built LED indicator lights for charging status. When charging, the LEDs will light up, indicating which batteries are being charged and when they are fully charged.
This battery holder meets RoHS and CE standards, guaranteeing compliance with international safety and quality regulations. It is also built to withstand a high load capacity, capable of handling up to 178 AA, AAA, or C NiMH and NiCd batteries, as well as 178 rechargeable Li-ion batteries.
Overall, the MKBKLLJY KK-US-178 is a power management solution that is ideal for users looking to power multiple batteries or devices simultaneously, while also offering the convenience of USB charging capabilities. Its reliable construction and adaptable design make it a valuable addition to any electronics workspace or power requirements.
1. Capacity: This battery holder can accommodate up to 178 standard AA, AAA, C, D, or 9V batteries, making it suitable for various projects that require multiple batteries.
2. Convenient Charging: The USB female socket allows for easy and convenient charging of rechargeable batteries using a standard USB power source.
3. Saving Time and Effort: Instead of charging batteries individually, this battery holder saves time and effort by charging multiple batteries at once.
4. Safety: Each compartment is insulated and the holder is made of flame-retardant materials, providing safety during operation.
5. Versatile: Can be used for various DIY projects, models, educational tools, and remote controls.
Cons:1. Manual: The charging process requires manually inserting and removing batteries from the holder to charge them, which can be time-consuming for large-scale projects.
2. Size and Weight: The holder's large size and weight make it less portable than individual battery chargers.
3. Overcharging: Leaving the batteries in the charger for extended periods of time may lead to overcharging, damaging the batteries.
4. Compatibility: This holder might not be suitable for NiMH or Ni-Cd rechargeable batteries due to voltage requirements.
Conclusion:The MKBKLJY KK-US-178 Pcs Battery Holder with USB Female Socket 5V Box provides a convenient and cost-effective solution for charging and organizing multiple batteries for various projects. While it offers benefits like efficient charging and safety features, it may not be as convenient as individual battery chargers for large projects due to its size and the manual charging process. It is important to follow proper charging instructions to ensure the longevity of batteries and to avoid damaging them.
Recommendation:Consider this battery holder as an investment for small to medium-sized DIY projects that require multiple batteries, especially for those using primary (non-rechargeable) batteries. If the project demands frequent battery changing or larger scale, or if you prefer the convenience of individual chargers, it would be recommended to invest in multiple battery chargers instead.
Specifications. Usb female plug.: no welding is required, and the connection more convenient. Suitable for carrying usb devices. It is suit for toys, remote control cars, decorations with lights, electronic engineering or other places where dc power needed.
3aa battery holder cover with usb female socket, product dimensions 2.7 x 1.9 0.7 inches, country of origin china, item weight 161 grams, batteries 1 unknown batteries required. The aa battery holder with a usb female plug, easy install, convenient to use. Adopt flame retardant material, high temperature resistance, durable, not easy to deform. Brand Mkbklljy, manufacturer Mkbklljy.
Can be used as an emergency power supply. Wide application. Package content. 5 x 3 aa battery holder with usb and switch; screws.
5 pcs 3 aa battery holder, usb female socket, x 1.5v box holder:: item model number KK-US-178, dimensions l x w2.7 1.9 0.7 inches, color m. With on/off switch, you can cut off the power when not in use, and don't need to worry about loss of equipment batteries if connect device for a long time. Battery model: aa; number of batteries: 3; positions: 2 on / off ;3 aa holder with cover and on/off switch size: 69mm x 48mm 17mm 2.7 1.9 0.7 l w cable gauge:26 wag;cable length : 80mm 3.15 inch;suitable battery:1.5v batteries.
