Technical Specifications:

• Chemistry: Li-ion

• Nominal Voltage: 7.2V

• Nominal Capacity: 6.2Ah

• Nominal Energy: 44.64Wh

• Max Charge Voltage: 8.4V

• Discharge cut off voltage: 5.6V

• Discharging temperature: 0~45℃

Product Overview
The BAKTH-18650-320-2S2P-3M2 is a high-capacity, reliable lithium-ion battery pack built on a proven 2S2P (2 series, 2 parallel) architecture using premium 3200mAh 18650 cells. It delivers a stable 7.2V nominal voltage (8.4V fully charged) with a substantial 6.2Ah (6200mAh) capacity – approximately 44.6Wh of energy. Designed for applications requiring balanced voltage and extended runtime, this pack is the ideal power source for robotics, medical carts, portable instruments, consumer electronics, and backup power systems.

Key Features & Benefits

• 2S2P Optimized Configuration
  The 2-series (2S) connection provides the industry-standard 7.2V nominal voltage, compatible with countless portable devices, motors, and control systems. The 2-parallel (2P) design doubles capacity to 6.2Ah, significantly extending runtime while lowering internal resistance for more efficient power delivery.

• High-Capacity 3200mAh Cells
  Built with Grade‑A 18650 cells rated at 3200mAh each, this pack offers excellent energy density and a long cycle life (≥500 cycles to 80% capacity). The cells are factory‑matched for consistent voltage, capacity, and internal resistance, ensuring balanced performance across the pack.

• 44.6Wh Energy Reserve
  With 6.2Ah capacity, this pack provides ample energy for extended operation – power a robot for hours, keep a portable device running through a full work shift, or serve as a dependable backup power source for critical equipment.

• Built-in Protection (Optional/Compatible)
  While supplied as a robust bare‑cell assembly, it is designed for use with an external Protection Circuit Module (PCM) or BMS that provides over‑charge, over‑discharge, over‑current, short‑circuit, and cell‑balancing protection. (A matching PCM can be integrated upon request 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!