Inr18650-25r 6s2p 25.2V 5ah Li-ion Rechargeable Battery Pack with BMS for Small Electric Motorcycle Ebike

Customization: Available
Type: Lithium-Ion Battery Pack
Connection Mode: Series and Parallel

Product Description

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Basic Information
Model NO.
18650R25-6S2P
Rechargeable
Chargeable
Standard Voltage
11.1V or 10.8V
Rated Capacity
4400mAh - 6200mAh
Size
135*36*22mm
Usage
Electric Bicycles/Scooters
Electrolyte
Li-ion
Temperature
-40℃ to 60℃
Warranty
3 months - 1 year
Origin
Guangdong
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Product Features
High Reliability Featuring A-Class, top-tier cells for excellent balance and long cycle life.
High Energy Density Achieve long-lasting power supply based on limited space and light weight.
Outstanding Performance Provides high power delivery, ensuring consistent energy output in demanding conditions.
Efficient Thermal Management Supports multiple cooling methods, preventing thermal runaway and ensuring stability.
Environmentally Friendly Designed with sustainable materials to meet global environmental standards.
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Technical Specifications

Rechargeable Pyramid Li-ion Battery Pack 11.1V 3S2P (4.4Ah-6.8Ah)

This battery pack includes a high-standard protection circuitry with the following integrated safeguards:

  • Over charge protection
  • Over discharge protection
  • Over discharge current monitoring
  • Short circuit protection
  • Over temperature and low temperature sensing
  • Supports System Management Bus (SMBus) protocol
Available SMBus Data:
State of charge, Battery temperature, Cell voltages, Current drawn, Failure messages, Charging/Discharging status.
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Production & Facilities
Frequently Asked Questions
Q1: Are your battery quality approved?
Yes, we guarantee all cells are 100% original from top-tier manufacturers. Each cell undergoes comprehensive inspection before assembly, and finished packs are fully inspected before shipment.
Q2: What services do you provide?
We operate our own factory with over 15 years of experience in lithium batteries. We offer OEM and ODM services for custom battery packs, strictly controlled under ISO 9001:2015 standards.
Q3: What certifications do you hold?
We hold ISO 9001:2015 for quality management. Our batteries are certified with CE, RoHS, CB, UN38.3, and MSDS. We also assist clients in obtaining specific certifications for OEM projects.
Q4: What is your lead time for orders?
For stock products, delivery is within 2 business days. Custom battery pack production typically requires approximately 10–15 days depending on the specifications.
Q5: What is your warranty policy?
We offer a 30-day free refund, 4-month free replacement, and lifetime repair service for manufacturing defects. Damage due to improper use is not covered.
Q6: What payment methods do you accept?
We accept T/T (Telegraphic Transfer), Trade Assurance, and PayPal for convenient and secure transactions.

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