52V 25Ah 21700 Li-Ion Battery 14S4P Dual Port Fast Charging

SUYIJIA 52V 25Ah 21700 Li-Ion Battery Pack – 14S4P Dual Port Fast Charging

Power up your dual-drive electric scooter or e-bike with the SUYIJIA 21700 14S4P 52V 25Ah Lithium-Ion Battery Pack. Engineered with high-capacity 21700 cells in a robust 14-series, 4-parallel configuration, this battery delivers outstanding energy density, stable output, and fast dual-port charging — keeping you on the move longer and charging downtime to a minimum.

Key Specifications

• Cell Type: 21700 Li-Ion
• Configuration: 14S4P
• Nominal Voltage: 52V
• Nominal Capacity: 25Ah / 1,000Wh
• Charging Voltage: 58.8V
• Dimensions: 315 × 100 × 73 mm
• Weight: Approx. 4,300 g (4.3 kg)
• Color: Blue
• Certification: CE Certified
• High-Concern Chemicals: None

Compatible Applications

• Dual-Drive Electric Scooters
• Electric Bicycles (E-Bikes)
• E-Scooters
• Power Tools
• Trolling Motors

Why Choose This Battery Pack?

• Dual-Port Fast Charging: Two charging ports allow for rapid recharging so you spend less time waiting and more time riding.
• High Energy Density: 21700 cells provide greater capacity and longer range compared to standard 18650-based packs.
• Stable & Reliable Output: 14S4P configuration ensures consistent voltage delivery under heavy dual-motor loads.
• CE Certified: Meets European safety and quality standards for peace of mind.
• Compact & Lightweight Design: At only ~4.3 kg and a slim 315×100×73 mm profile, it integrates cleanly into most scooter frames.
• No Hazardous Chemicals: Formulated with zero high-concern chemical substances.

What's in the Box?

• 1 × 52V 25Ah 21700 14S4P Li-Ion Battery Pack

Made in Mainland China.

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Learn more: EPA guidance on lithium-ion battery handling

Frequently Asked Questions

Q: What voltage charger do I need for the 52V 25Ah 14S4P battery pack?

A: This 52V Li-Ion battery pack charges at 58.8V. You will need a compatible 58.8V lithium-ion charger that matches the battery's charging port connector. Always use a charger specifically rated for 52V (14S) Li-Ion packs to ensure safe and efficient charging.

Q: Is this battery compatible with single-drive electric scooters or only dual-drive?

A: While this battery pack is optimized for dual-drive electric scooters, it is also compatible with single-drive e-scooters, electric bicycles, e-bikes, power tools, and trolling motors — provided their systems operate at 52V and can handle the battery's output current. Always verify your device's voltage and connector compatibility before use.

Q: What does 14S4P mean for this battery pack?

A: 14S4P describes the cell arrangement: 14 cells in series (S) to achieve the 52V nominal voltage, and 4 cells in parallel (P) to deliver the 25Ah capacity. This configuration balances high voltage output with substantial energy storage, making it ideal for demanding dual-motor electric scooter applications.

Q: Is this battery CE certified and safe for use?

A: Yes, this 52V Li-Ion battery pack holds CE certification, confirming it meets European safety and performance standards. It also contains no high-concern chemical substances, ensuring it is safe for regular consumer use when handled and charged according to the manufacturer's guidelines.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.