Technical Specifications:

• Chemistry: Li-ion

• Nominal Voltage: 11.55V

• Nominal Capacity: 2930mAh

• Nominal Energy:33.84Wh

• Max Charge Voltage: 13.2V

• Discharge cut off voltage: 9.0V

• Discharging temperature: -30~65℃

• Dimension: about 18 × 62.2× 84.9 mm

• Weight: about 155g 

 

The BAKTH-425869-3S-PACK is a precision-engineered, ultra-slim lithium-ion battery pack designed for applications where space is at a premium but performance cannot be compromised. Utilizing three high-density polymer cells in a 3-series (3S) configuration, this pack delivers a stable 11.55V nominal voltage with a reliable 2930mAh capacity – all within an incredibly compact 18mm profile. With wide-temperature operation from -30℃ to 65℃ and comprehensive safety certifications, it is the ideal power solution for medical devices, industrial handhelds, portable monitors, POS terminals, and other professional equipment requiring dependable power in a slim form factor

 

Why Choose This 3S Ultra-Slim Battery Pack?

✔ True 11.55V 3S Platform – Precise voltage for professional 3S applications.
✔ Ultra-Thin 18mm Profile – Fits where standard batteries cannot.
✔ Wide -30℃ to 65℃ Operation – Reliable power in extreme environments .
✔ Lightweight Design – Only 155g, ideal for portable equipment .
✔ Premium Polymer Cells – High energy density in a compact format.
✔ Comprehensive BMS Protection – Multi-layer safety ensures reliable operation.
✔ OEM-Ready Customization – Connectors, wire lengths, and labeling tailored to your needs.
✔ Proven Reliability – Built to BAKTH quality standards with decades of battery expertise.

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.

• 
•  
• 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!