30% More Power Slim 3.7V 1400mAh Li-ion Battery for True Wireless Earbuds & Mini GPS Trackers


Technical Specifications:

  • Chemistry: Li-ion

  • Configuration: 2P (Two cells in Parallel)

  • Nominal Voltage: 3.7V

  • Nominal Capacity: 1400mAh

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

  • Max Discharge Current: 1C
  • Max Charge Current: 1C

  • Dimension: about 7.5*29*35.5 mm
  • Weight: about 30g

 

Engineered for devices demanding high energy in a confined space, the BAKTH-752935-2P-2 is a premium 3.7V 1400mAh Li-ion battery. Utilizing an advanced 2P (dual-cell parallel) configuration within an ultra-slim 752935 footprint, it delivers extended runtime and stable power for sophisticated portable electronics. This battery pack is the ideal solution where compact design must not compromise on performance.

Key Features & Benefits

  • High-Capacity 2P Configuration: The innovative parallel cell design (2P) provides a robust 1400mAh capacity, offering significantly longer operational time compared to standard single-cell batteries of similar size.

  • Ultra-Slim & Space-Efficient: With a refined profile (7.5mm thickness), this battery integrates seamlessly into sleek, modern devices where internal space is at a premium, enabling innovative industrial design.

  • Stable & Reliable Power Delivery: Ensures consistent 3.7V output throughout the discharge cycle, crucial for the reliable operation of sensitive microelectronics and communication modules.

  • Integrated Protection & Safety: Features a built-in Protection Circuit Module (PCM) that safeguards against overcharge, over-discharge, short circuit, and overcurrent, ensuring ultimate safety and battery longevity.

  • Ready-to-Install Pack: Supplied as a complete, factory-tested battery pack with pre-attached connectors, simplifying the integration process and accelerating product development timelines.

 

Applications
This high-density battery is perfectly suited for powering a new generation of compact, feature-rich devices, including:

  • Advanced Bluetooth accessories (TWS earbuds, hearing aids)

  • Smart wearable technology (fitness bands, smart glasses)

  • Miniature GPS trackers and IoT sensors

  • Portable medical monitoring devices

  • High-end electronic pens and styluses

 

Ordering & Customization
Power your next innovation with our reliable, high-capacity Li-ion solution. Contact our sales team for volume pricing, custom wiring, connector options, and tailored specifications to meet your precise design requirements.

 

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.
  •  
  • Certificates:
  •  
  • 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!

Technical Specifications:

  • Chemistry: Li-ion

  • Configuration: 2P (Two cells in Parallel)

  • Nominal Voltage: 3.7V

  • Nominal Capacity: 1400mAh

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

  • Max Discharge Current: 1C
  • Max Charge Current: 1C

  • Dimension: about 7.5*29*35.5 mm
  • Weight: about 30g

 

Engineered for devices demanding high energy in a confined space, the BAKTH-752935-2P-2 is a premium 3.7V 1400mAh Li-ion battery. Utilizing an advanced 2P (dual-cell parallel) configuration within an ultra-slim 752935 footprint, it delivers extended runtime and stable power for sophisticated portable electronics. This battery pack is the ideal solution where compact design must not compromise on performance.

Key Features & Benefits

  • High-Capacity 2P Configuration: The innovative parallel cell design (2P) provides a robust 1400mAh capacity, offering significantly longer operational time compared to standard single-cell batteries of similar size.

  • Ultra-Slim & Space-Efficient: With a refined profile (7.5mm thickness), this battery integrates seamlessly into sleek, modern devices where internal space is at a premium, enabling innovative industrial design.

  • Stable & Reliable Power Delivery: Ensures consistent 3.7V output throughout the discharge cycle, crucial for the reliable operation of sensitive microelectronics and communication modules.

  • Integrated Protection & Safety: Features a built-in Protection Circuit Module (PCM) that safeguards against overcharge, over-discharge, short circuit, and overcurrent, ensuring ultimate safety and battery longevity.

  • Ready-to-Install Pack: Supplied as a complete, factory-tested battery pack with pre-attached connectors, simplifying the integration process and accelerating product development timelines.

 

Applications
This high-density battery is perfectly suited for powering a new generation of compact, feature-rich devices, including:

  • Advanced Bluetooth accessories (TWS earbuds, hearing aids)

  • Smart wearable technology (fitness bands, smart glasses)

  • Miniature GPS trackers and IoT sensors

  • Portable medical monitoring devices

  • High-end electronic pens and styluses

 

Ordering & Customization
Power your next innovation with our reliable, high-capacity Li-ion solution. Contact our sales team for volume pricing, custom wiring, connector options, and tailored specifications to meet your precise design requirements.

 

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.
  •  
  • Certificates:
  •  
  • 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!

Detailed Product Description

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