Technical Specifications:

• Chemistry: Li-ion

• Configuration: 2S

• Nominal Voltage: 7.2V

• Nominal Capacity: 4800mAh

• Max Charge Voltage: 8.4V

• Discharge cut off voltage: 5.5V

• Standard charge current: 0.2C

• Max Charge Current: 1C

• Discharging Temperature: -20 ~ 60℃

• Dimension: about 42*70*21 (mm)
• Weight: about 50g

 

Engineered for equipment requiring robust and reliable energy, the BAKTH-21700-2S-3 is a high-capacity lithium-ion battery pack. By utilizing premium 21700 cells in a 2-series configuration, it delivers a stable 7.2V output and a substantial 4800mAh capacity. Designed with integrated wiring for easy connection, this pack combines long runtime, stable power delivery, and built-in safety features, making it an ideal upgrade for power tools, high-performance lighting, and various professional portable devices.

Key Features & Benefits

• High Capacity & Extended Runtime: The 4800mAh capacity provides significant operational time between charges, reducing downtime and enhancing productivity for continuous-use applications.

• Stable 7.2V Output from 21700 Cells: The 2-series configuration offers optimal voltage for many motors and electronics. The use of high-quality 21700 cells ensures better energy density and performance compared to older standards.

• Robust Construction & Built-in Protection: Housed in a durable shrink-wrap or casing, the pack includes a Protection Circuit Module (PCM) that safeguards against over-charge, over-discharge, short circuit, and over-current, ensuring safety and longevity.

• Professional Grade Performance: Designed to support moderate to high discharge rates, making it suitable for applications that require a consistent and dependable power source under load.

 

Applications
This powerful and versatile battery pack is perfectly suited for:

• Professional Power Tools: Cordless drills, drivers, saws, and other 7.2V/8V Max class tools.

• High-Performance Lighting: Searchlights, tactical flashlights, and portable work lights.

• Portable Equipment: Medical devices, portable fans, pumps, and hobbyist projects like drones or robotics.

• Custom Electronics: Any application requiring a reliable, rechargeable 7-8V DC power source.

 

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.
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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!