Technical Specifications:

• Chemistry: LiFEPO4

• Nominal Voltage: 48V

• Nominal Capacity: 12000mAh

• Nominal Energy: 576Wh

• Max Charge Voltage: 54V

• Discharge cut off voltage: 37.5V

• Discharging temperature: 0~45℃

• Dimension: about 72 × 37 × 33 mm

• Weight: about 6000g

 

The BAKTH-26650PFS-15S4P-2 is a high-performance 48V lithium battery pack based on the inherently safe and ultra-durable LiFePO4 (Lithium Iron Phosphate) chemistry. Utilizing a precision‑matched 15S4P configuration with automotive‑grade 26650 cylindrical cells, this pack delivers a true 48V nominal voltage (15S × 3.2V = 48V) and a robust 12Ah capacity. Designed for applications that demand long cycle life, zero maintenance, and uncompromised safety, it is the ideal power source for electric mobility, industrial equipment, and renewable energy storage.

Key Features & Benefits

• True 48V LiFePO4 Platform: The 15‑series configuration exactly matches the LiFePO4 cell voltage (3.2V/cell), providing a genuine 48V output that is fully compatible with standard 48V motors, controllers, and chargers—no voltage mismatch or efficiency loss.

• Highest Level of Safety: LiFePO4 chemistry is thermally and chemically stable, inherently non‑combustible, and resistant to thermal runaway. Even under extreme conditions (overcharge, short circuit, mechanical impact), the risk of fire or explosion is virtually eliminated.

• Built‑in Smart BMS: An advanced Battery Management System (BMS) provides complete protection against over‑charge, over‑discharge, short circuit, over‑current, and cell imbalance. It also enables active cell balancing, maximizing usable capacity and prolonging pack life.

• Maintenance‑Free & Eco‑Friendly: No watering, no terminal cleaning, no acid fumes. LiFePO4 contains no toxic heavy metals (lead, cadmium, cobalt) and is fully recyclable—a clean energy choice for a sustainable future.

• Robust 26650 Cell Construction: Large‑format 26650 cells offer superior energy density and lower internal resistance compared to smaller cells, ensuring excellent current delivery and thermal management even under heavy load.

• Ready‑to‑Install Power Module: Fully assembled in a durable, impact‑resistant case with a secure 2‑terminal output (2T). Pre‑tested and ready for immediate integration into your equipment or project.

 

Applications
This powerful yet safe battery pack is the perfect choice for:

• Electric Mobility: 48V e‑bikes, e‑scooters, electric wheelchairs, golf trolleys, and low‑speed vehicles.

• Industrial & Commercial Equipment: Floor scrubbers, aerial work platforms, AGVs, and portable diagnostic instruments.

• Renewable Energy Storage: Small‑scale solar energy storage, off‑grid lighting systems, and backup power for telecom or security.

• Marine & RV: Trolling motors, house battery banks, and auxiliary power for boats and camper vans.

• Direct Replacement: Seamlessly upgrade existing lead‑acid or AGM battery banks without modifying your system.

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!