Ternary Lithium Ion Battery Pack 48V 7.8A For Electric Bicycle

Delivery Time:

- Material Preparation Time: 7-15 days (or inventory)

- Production & Assembly Time 3-10 days

- Testing & Packaging Time: 2-10 days

- Total Delivery Time: 30-45days

- The faster delivery could be negotiable.

• Smaller size.
• Pollution free.
• Lighter weight.
• Longer cycle life.
• High performance.
• No memory effect.
• High energy density.
• High Discharge Voltage.
• lower internal resistance.
• Outstanding Stable discharge characteristics.

• OEM&ODM orders are acceptable.
• Competitive price with fine quality.
• Powerful production capablicity and Short Lead Time.

• BMS&PCM function: Over-charge protection, Over-Discharge protection, Over-current protection, Short Circuit protection, High Temperature protection, Balance Charge/Discharge protection, Communication protocol function, Battery Power indicator.

2. Q: What certificates do you have?
A: ISO9001 quality system, IATF16949 Automotive Industry Management System, ISO140001 Environmental System, and GB/T29490-2013 System. And most of the products have passed the UL, UN38.3, ROSH, CE, CB, BIS, KC, MSDS certificates.

3. Q: What is your warranty?
A: We offer 2 years warranty for all our battery pack. All the GUANYU products are insured by the Third Party PICC PROPERTY AND CASUALTY COMPANY LIMITED. the best service are assured

4. Q: Can the product be equipped with a charger?
A: YES!

5. Q. How long does the proofing time take?
A: it depends on order quantity. Usually the delivery date for samples: 3~5 days, for mass production: 5~25 days,