18650 13ah 21ah 48V Lithium Battery Packs for Electric Bike Electric Scooter

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18650 13ah 21ah 48V Lithium Battery Packs for Electric Bike Electric Scooter

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Product Description

Basic Info & Overview

Model NO.

18650

Rechargeable

Chargeable

Discharge Rate

Low Discharge Rate

Size

Customized

Accessories Type

Battery

Rated Capacity

13ah / 20ah

Standard Voltage

36V

Usage

E-Scooter / E-Bike

Electrolyte

Li-ion

The Charging Ratio

Weight

2.8kg

Warranty

1 Year

Anode Material

NCM / LFP

Product Highlights

High Reliability

Featuring A-Class, top-tier cells for excellent balance and exceptionally long cycle life.

High Energy Density

Achieve long-lasting power supply within limited space and lightweight requirements.

Outstanding Performance

Provides high power delivery, ensuring consistent energy output in demanding conditions.

Thermal Management

Supports multiple cooling methods, preventing thermal runaway and ensuring stable performance during high-current use.

Technical Specifications

Product Name	Lithium-ion Electric Scooter Battery Pack
Model	48V
Rated Capacity	13AH / 20AH / 21AH
Warranty	1 Year
Certification	CE / RoHS / UN38.3 / MSDS
Cycle Life	1000 Cycles
Operating Temp	Charge: 0~45℃ / Discharge: -20~60℃
Components	Cell + BMS + Wires + Connector + Case

Facilities & Processes

Frequently Asked Questions

Q1: Are your battery quality approved?

A: Yes, we guarantee all cells are 100% original from top-tier manufacturers like Lithiumwerks, Molicel, Panasonic, Samsung, LG, and Murata. Each cell undergoes comprehensive inspection before assembly.

Q2: Are you a factory? What services do you provide?

A: Yes, we operate our own factory with a team experienced in lithium batteries for over 15 years. We offer OEM and ODM services for battery packs, with quality strictly controlled under ISO 9001:2015 standards.

Q3: What certifications do you hold?

A: 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 packs.

Q4: What is your lead time for orders?

A: For stock products, delivery is within 2 business days. Custom battery packs require approximately 10–15 days for production depending on complexity.

Q5: What is your warranty policy?

A: We offer a quality guarantee including 30-day refund options, 4-month free replacement for defects, and lifetime repair services for our products.

Q6: What payment methods do you accept?

A: We accept T/T (Telegraphic Transfer), Trade Assurance, and PayPal for convenient transactions.