Power Bank 4s4p 18650 Rechargeable Electric Bike Li Ion Battery Pack 14.8V 6600mAh Lithium Ion Battery Pack for Solar Street Light

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Product Description

Basic Specifications

Model NO.
HW-L18650 4s4p 10000mah
Rechargeable
Chargeable
Discharge Rate
1-3c
Size
Small
Rated Capacity
66000mAh
Standard Voltage
14.8V
Usage
LED Bulb
Electrolyte
Li-ion
Cycle Life
500-2000 Times
Certificate
CE/RoHS/UL
Warranty
1 Year
Weight
900g

Production Specification

Battery TypeLithium ion battery pack
Nominal Voltage14.8V
Nominal Capacity10ah
Limited Charge Voltage16.8V
Charge MethodCC/CV
Discharge Cut-off Voltage10.8V
Standard charge current0.2C
Max. Charge Current1C
Continuous Discharge Current0.2C
Max Discharge Current1-3C
Cycle Life500 - 1000 cycles
Weight900g
Charge Temperature0~45ºC
Discharge Temperature-20~60ºC
Self-Discharge Rate≤5%/month

Product Gallery

Dimensions & Structure

Technical Drawing
Battery View

Production Process

How to make battery:

Making Battery

Packing and shipping:

Packing

Certifications:

Certificates

Factory Environment:

Factory

Why Partner With Us?

  • Industry Experience: Over 20 years in producing battery cells and packs with ISO 9001:2008 certification.
  • Strict Quality Control: Every production process is under rigorous management with 100% inspection before delivery.
  • Quick Response: Expert engineering team provides tailor-made solutions and responds to inquiries within 12 hours.
  • Guaranteed After-Sales: Support for prompt shipment, real-time cargo tracking, and a comprehensive warranty.
Partners

Frequently Asked Questions

Q1. Can I have a sample order for this Battery?
Yes, we welcome sample orders to test and verify the quality of our products.
Q2. What is the standard lead time for production?
Samples typically take 5-10 days, while mass production usually requires 25-30 days depending on the order volume.
Q3. Is there a minimum order quantity (MOQ) for your batteries?
We offer a low MOQ. A single piece is available for sample checking and quality testing.
Q4. How do you handle shipping and delivery times?
We usually ship via UPS or TNT, which typically takes 3-5 days. Airline and sea shipping options are also available for bulk orders.
Q5. Do you offer a warranty or guarantee for your battery products?
Yes, we provide a 1-2 year warranty on our products, supported by strict quality control systems to ensure reliability.
Q6. Can I print my own logo on the battery?
Yes. Please inform us formally before production begins and confirm the design based on our initial samples.

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