Technical Specifications:

• Chemistry: Li-ion

• Nominal Voltage: 14.8V

• Nominal Capacity: 11Ah

• Nominal Energy: 162.8Wh

• Max Charge Voltage: 16.8V

• Discharge cut off voltage: 11.2V

• Discharging temperature: 0~45℃

• Dimension: about 70x93x75 mm

• Weight: about 1000g 

Product Overview
The BAKTH-18650-4S5P is a high-capacity lithium‑ion battery pack engineered for applications requiring a stable 14.8V nominal voltage and long-lasting energy. Using a robust 4S5P (4 series, 5 parallel) configuration with premium Grade‑A 18650 cells, this pack delivers 11Ah (11000mAh) of reliable capacity – approximately 163Wh of stored energy. Its optimized 4S architecture provides the ideal voltage for AGVs, medical carts, portable robotics, electric scooters, and industrial instrumentation, all in a ready‑to‑integrate, protected package.

Why Choose This Battery Pack?
✔ High Capacity – 11Ah for all‑day runtime
✔ 4S5P Balanced Design – perfect voltage and current performance
✔ Proven 18650 Cells – reliable, long cycle life
✔ Integrated BMS – safety and cell balancing
✔ Robust Build – vibration‑resistant, durable
✔ Customizable – connectors, wiring, labels for OEM orders

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!