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High-Capacity Lithium Battery Pack for Electric Bicycles with BMS 30A
US$210.00
2-99 Pieces
US$185.00
100+ Pieces

Product specifications

Color

Voltage

Capacity

Sample price:US$210.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium Battery

Connection Mode

Series and Parallel

Model NO.

AJ-DK-2170-5-48V/20AH+AJ IR-21700-48V/20AH

Rechargeable

Chargeable

Discharge Rate

High Discharge Rate

Size

Medium

Accessories Type

Chargers

Rated Capacity

Custom

Standard Voltage

Custom

Usage

Ebike

Electrolyte

Li-ion

Cycle Life

>500 Times

Warranty

1year

Selling Units

Single Item

BMS

30A

Single Package Size

55X25X25.Cm

Discharging Port

6pin

Certification

Un38.3/MSDS/CE

Cells

13s4p2170050e

Case Model

Reention Kirin21700 Dk-2170-5

Fit Motor

250-1000W

Charging Port

DC2.1or 3pin

Transport Package

Exported Packing

Specification

medium

Trademark

AIJIU

Origin

Shanghai, China

Key features

High Capacity Battery: Available in 40Ah and 20Ah options with 14S3P configuration using Samsung 50E cells.
Advanced BMS Protection: 30A BMS protects against over charging, over discharging, and short circuits.
Wide Voltage Compatibility: Output voltage range 42V to 58.8V fits motors from 250W to 1000W.
Flexible Customization: Offers full customization, minor customization, and customization from samples or designs.
Comprehensive Certifications: Certified with UN38.3, MSDS, and CE standards for safety and compliance.
Durable Cycle Life: Designed for over 500 charge cycles with a 1-year warranty coverage.
Low Minimum Order: Accepts orders starting from just 1 piece for flexible purchasing.
Fast Lead Time: Production completed within 15 workdays regardless of peak or off-peak seasons.

Company profile

Shanghai Aijiu Energy Technology Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤1.38h

About Our Factory & Business Background

AddressNo. 5 Building, No. 725 Dongshe Road, Dongjing Town, Shanghai, China
Plant Area1717.5 square meters
Number of Employees21
Registered Capital5,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 piece
Supply Chain Partners500

Our Production Capability & Technical Expertise

Main ProductsLithium Battery, E-Bike Battery, LiFePO4 Battery, NCM Battery, Energy Storage Battery, Lithium Battery Pack, 18650/21700 Cell
Production Lines1
Production MachinesLasering Machine
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes
Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2008-05-26
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015
Product CertificationCE

Product Q&A

Q:What is the battery capacity and configuration?
A:
The battery features a 14S3P configuration with 42pcs 21700 Samsung 50E cells, offering 40Ah or 20Ah options.
Q:What is the maximum discharge current?
A:
The battery supports a maximum continuous discharge current of 30A.
Q:Does the battery support motor power up to 1000W?
A:
Yes, the output voltage range of 42V to 58.8V is compatible with motors ranging from 250W to 1000W.
Q:What certifications does the product have?
A:
The product holds UN38.3, MSDS, and CE certifications.
Q:What is the warranty period?
A:
We provide a 1-year warranty for the battery pack.

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