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Shenzhen BAK Technology Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
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China High-Capacity 3.7V 1400mAh 2P Li-ion Cell 752935 Design Battery Pack for
China High-Capacity 3.7V 1400mAh 2P Li-ion Cell 752935 Design Battery Pack for

  1. China High-Capacity 3.7V 1400mAh 2P Li-ion Cell 752935 Design Battery Pack for
  2. China High-Capacity 3.7V 1400mAh 2P Li-ion Cell 752935 Design Battery Pack for
  3. China High-Capacity 3.7V 1400mAh 2P Li-ion Cell 752935 Design Battery Pack for
  4. China High-Capacity 3.7V 1400mAh 2P Li-ion Cell 752935 Design Battery Pack for
  5. China High-Capacity 3.7V 1400mAh 2P Li-ion Cell 752935 Design Battery Pack for
  6. China High-Capacity 3.7V 1400mAh 2P Li-ion Cell 752935 Design Battery Pack for

High-Capacity 3.7V 1400mAh 2P Li-ion Cell 752935 Design Battery Pack for

  1. MOQ: 2 Piece
  2. Price:
  3. Get Latest Price
Payment Terms T/T
Supply Ability 10000PCS/Month
Delivery Time 30~45 days
Packaging Details 1pc/individual
Type Li-Ion Battery
Model NO. BAKTH-752935-2P-2
Configuration 2P (Two cells in Parallel)
Nominal Voltage 3.7V
Nominal Capacity 1400mAh
Power Capacity 5.18Wh
Max. charging voltage 4.2V
Discharge Cut-off voltage 3V
Dimension Approx 7.5*29*35.5 mm
Weight Approx 30g
Sample Available
Brand Name BAKTH / Neutral / OEM
Model Number BAKTH-752935-2P-2
Place of Origin Dongguan China

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  1. Product Details
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Product Specification

Payment Terms T/T Supply Ability 10000PCS/Month
Delivery Time 30~45 days Packaging Details 1pc/individual
Type Li-Ion Battery Model NO. BAKTH-752935-2P-2
Configuration 2P (Two cells in Parallel) Nominal Voltage 3.7V
Nominal Capacity 1400mAh Power Capacity 5.18Wh
Max. charging voltage 4.2V Discharge Cut-off voltage 3V
Dimension Approx 7.5*29*35.5 mm Weight Approx 30g
Sample Available Brand Name BAKTH / Neutral / OEM
Model Number BAKTH-752935-2P-2 Place of Origin Dongguan China
High Light 3.7V 1400mAh Li-ion battery pack752935 design wearable device batteryhigh-capacity lithium ion battery pack
High-Capacity 3.7V 1400mAh 2P Li-ion Cell 752935 Design Battery Pack for Wearable Devices


The BAKTH-752935-2P-2 is a high-performance lithium-polymer (Li-Pol) battery engineered with a 2P parallel configuration (two cells in parallel), featuring a slim prismatic form factor (75mm × 29mm × 3.5mm), nominal 3.7V voltage (4.2V full charge), 1400mAh capacity, and 5.18Wh energy output. Designed to balance high capacity with ultra-thin design, this battery merges Li-Pol’s flexibility, lightweight construction, and stable performance—making it the ideal power source for mid-sized portable electronics, wearable chargers, IoT devices, and custom gadgets that demand extended runtime without sacrificing slim aesthetics.
Core Advantages of 2P Parallel Design & Li-Pol Technology
Crafted to solve the trade-off between capacity and size for modern devices:
  • 2P Parallel for Enhanced Capacity: Two high-quality Li-Pol cells in parallel double the capacity (from 700mAh to 1400mAh) while maintaining a stable 3.7V voltage, delivering 5.18Wh of reliable energy. This parallel configuration not only boosts runtime but also enhances current-carrying capacity (supports peak discharge up to 3A), making it suitable for devices requiring moderate burst power, such as portable speakers or mini drones.

1400mAh Long Runtime: Optimized for low-to-medium drain devices, delivering extended usage: powering a wireless earbud charging case for 8-10 full earbud charges, a mini Bluetooth speaker for 6-8 hours of continuous playback, a handheld scanner for 3-4 hours of active use, or an IoT environmental sensor for 3-6 weeks (depending on data transmission frequency). Perfect for all-day use and on-the-go lifestyles.

  • Lightweight & Space-Efficient: Weighing only 28-30g, it adds minimal bulk to portable devices—critical for gadgets that prioritize portability. Its flat profile maximizes space utilization, allowing for thinner device designs without compromising battery life.

Ideal For:

Portable Audio & Wearables: Wireless earbud charging cases, mini Bluetooth speakers, and mid-sized smartwatches.

Handheld Electronics: Handheld game consoles, portable scanners, digital cameras (compact models), and mini LED projectors.

IoT & Smart Home Devices: Mid-range Bluetooth beacons, environmental monitoring sensors, and smart doorbell backup power.

Custom Projects & Gadgets: DIY electronics, mini drones (mid-sized models), Arduino-based devices, and portable LED lights.

Emergency Backup: Small medical devices (e.g., portable pulse oximeters), emergency flashlights, and portable radios.

 

About Us

Shenzhen BAKTH Technology Co., Ltd. was established in 2002. For 21 years, we've specialized in battery pack assembly and PCM/BMS design and production. Our 5,000-square-meter factory features automated production lines and SMT assembly capabilities.

BAKTH Technology battery production facility
Certifications


FAQ
What kind of certificate your battery pack owned?

ISO9001, ISO14001, UL, BIS, KC, USTC, CE, CB - our battery packs have reliable quality assurance.

Do you have MOQ?

No limitation - we offer competitive pricing based on order quantity. Sample orders are welcome to test our quality before bulk orders.

What's the warranty? How can we guarantee quality?

Standard warranty is 12 months (negotiable for special products). Our complete production process ensures quality before shipment.

What's the lead time?

Standard products: 3-4 weeks for samples (depending on cell availability), 5-8 weeks for bulk orders (varies by model and quantity).

Can we have our own Logo on the battery pack? Can you accept customized battery?

Yes - our professional R&D team can provide customized solutions according to your requirements.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2002

  • Total Annual:

    15000000-20000000

  • Employee Number:

    100~199

  • Ecer Certification:

    Verified Supplier

Shenzhen BAK Technology Co., Ltd. founded in 2002, with more than 22 years experience in design and production of battery packs and PCB/BMS. BAKTH has its own R&D team, advance production & testing facilities. A fully automatic SMT line was introduced in 2021, further enhanced BAKTH producti... Shenzhen BAK Technology Co., Ltd. founded in 2002, with more than 22 years experience in design and production of battery packs and PCB/BMS. BAKTH has its own R&D team, advance production & testing facilities. A fully automatic SMT line was introduced in 2021, further enhanced BAKTH producti...

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Get in touch with us

  • Reach Us
  • Shenzhen BAK Technology Co., Ltd.
  • RM 2201, Longshenghengbo Center, Jianshe East Road and Bulong Road Intersection, Longhua District, Shenzhen, Guangdong, China
  • https://www.bakthbattery.com/

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