Technical Specifications:

• Chemistry: Li-ion

• Nominal Voltage: 3.7V

• Nominal Capacity: 1100mAh

• Nominal Energy: 4.07Wh

• Max Charge Voltage: 4.2V
• Discharge cut off voltage: 3V

• Max Discharge Current: 1C

• Max Charge Current: 1C

• Dimension: about 53.5*35*10.2(mm)
• Weight: about 23g

 

 

Meet the BAKTH-523450AR-1S-3J, a high-performance 3.7V 1100mAh Li-ion battery engineered for devices where space optimization and reliability are critical. Designed with a compact, prismatic form factor and pre-welded nickel tabs, this battery delivers stable power and seamless integration for specialized applications. Whether for IoT devices, portable electronics, or custom projects, it combines advanced lithium-ion technology with practical ready-to-install convenience.

 

Key Features & Benefits

• • High Capacity in Compact Design: With 1100mAh capacity, this battery provides extended runtime without compromising on space, making it ideal for slim and compact devices.

  • Pre-Welded Tabs for Easy Integration: The battery comes with pre-welded nickel tabs (1S-3J configuration), enabling secure connections and simplifying assembly for production or repairs.

  • Stable Output & Long Lifespan: Built with premium Li-ion cells, it offers consistent voltage delivery and supports hundreds of recharge cycles with minimal capacity degradation.

  • Robust Safety Protections: Features built-in protection against overcharge, over-discharge, and short circuits, ensuring safe operation in demanding environments.

  • Custom Form Factor: Its 523450 (5mm thick, 34mm wide, 50mm long) dimensions make it a perfect fit for space-constrained designs where standard cylindrical cells won’t work.

 

This versatile battery is an ideal power source for:

• IoT sensors and smart home devices

• Portable medical monitors and wearable health tech

• GPS trackers and handheld scanners

• Mini drones, robotics, and DIY electronics

• Replacement power for original equipment requiring a slim, high-capacity battery

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!