Technical Specifications:

• Chemistry: Li-ion

• Nominal Voltage: 3.6V

• Nominal Capacity: 1600mAh

• Nominal Energy: 5.76Wh

• Max Charge Voltage: 4.2V

• Discharge cut off voltage: 2.8V

• Dimension: Approx 19 × 50 × 90 mm

• Weight: about 35g

 

The BAKTH-18490-1S is a compact and efficient lithium-ion battery pack designed for applications where space is limited but reliable power is essential. Utilizing a high-quality 18490 cylindrical cell, this pack provides a stable 3.6V output and a solid 1600mAh capacity in a slender form factor. Designed as a ready-to-integrate unit with pre-attached connection tabs, it offers a safe, durable, and convenient power solution for a variety of portable electronic devices.

 

Key Features & Benefits

• Compact & Slim Form Factor: The 18490 cell provides an excellent balance between capacity and size, being slimmer than a standard 18650, making it ideal for devices with narrow battery compartments.

• Stable 3.6V Power Source: Delivers a consistent nominal voltage, ensuring reliable operation for microcontrollers, sensors, and other low-voltage electronics.

• Ready for Secure Integration: Comes as a complete pack with pre-welded nickel tabs, facilitating easy and robust soldering connections to your device's PCB or wiring, which saves assembly time and improves reliability.

• Integrated Protection Circuit (PCM): Includes a built-in Protection Circuit Module that safeguards the battery against overcharge, over-discharge, short circuit, and over-current, ensuring safety and longevity.

• High-Quality Li-ion Cell: Built around a dependable 18490 Li-ion cell, known for its good cycle life and stable performance, providing a trustworthy power foundation.

 

Applications
This versatile and compact battery pack is suitable for powering a wide range of devices, including:

• Portable Electronics: Slim flashlights, penlights, laser pointers, and portable audio devices.

• Medical & Personal Care Devices: Compact thermometers, electronic styluses, and portable massagers.

• DIY and Hobbyist Projects: Small robotics, custom electronics, and wearable tech projects.

• Backup Power: Memory backup for small systems and low-power wireless devices.

Order Now and power your innovations with a trusted energy solution!

 

About US:

• Shenzhen BAKTH Technology Co., Ltd. was established in 2002. For 21 years, it has been dedicated to battery pack assembly and PCM/BMS design and production. It has a 5,000-square-meter self-owned factory equipped with automated production lines and SMT assembly lines.
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• Certificates:
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• FAQ:
• 1. What kind of certificate your battery pack owned?
  Re: ISO9001, ISO14001, UL, BIS, KC, USTC, CE, CB, our battery pack have reliable quality assurance.
  
  2. Do you have MOQ?
  Re: No limitation, we will check the best price for you based on your order quantity. We warmly welcome sample order to test our quality before bulk order.
  
  3. What’s the warranty? How can we guarantee quality?
  Re: Normally will be 12 months, for some special products can be further negotiated accordingly. A complete production process to ensure the quality before shipment.
   
• 4. What’s the lead time?
  Re: Standard products: sample order will be 3~4 weeks based on the battery cell in stock, 5~8 weeks for bulk order according to different models and quantity.
  
  5. Can we have our own Logo on the battery pack? Can you accept customized battery?
  Re: Yes, of course. BAKTH Technology has professional R&D team which could provide you the most suitable solution according to your requirements. Customized battery requirements are warmly welcomed!