What is the weight of the battery?

The weight of the battery is 28kg, which is about 40% of comparable lead acid batteries.

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.

What are the main applications for this battery?

It is suitable for wheelchairs, solar/wind energy storage, UPS backup, golf trolleys, and electric bikes.

48V 72V 50ah LiFePO4 Battery Pack

Name: 48V 72V 50ah LiFePO4 Battery Pack
Brand: Yangtze Solar Power Co., Ltd.
SKU: 860150365

Jiangsu, ChinaYangtze Solar Power Co., Ltd.

US$345.00

1-99 Pieces

US$266.00

100+ Pieces

Sample price:US$680.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Batteries

Usage

Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat

Model NO.

lfeli-4850M

Nominal Voltage

48V

Discharge Rate

High Discharge Rate

Shape

Square Battery

Electrolyte

Li-ion

Installation

Packaged

Rechargeable

Chargeable

Nominal Capacity

50ah

Cycle Life

8000 Times

Warranty

5 Years

Weight

28kg

Certificate

CE/Rosh/MSDS/Un38.3

Color

Grey, Black, Red, Green.White

OEM/ODM

Accepatable

Battery Protection

PCM/PCB

Container Material

ABS / Customized

Transport Package

Carton Box

Specification

436*400*136.5mm, Customized

Trademark

Yangtze

Origin

China

HS Code

8506500000

Production Capacity

50000piece / Season

Key features

Extended Cycle Life: Up to 20 times longer cycle life than lead acid batteries, reducing replacement costs.

Lightweight Design: Approximately 40% of the weight of comparable lead acid batteries for easy installation.

High Power Output: Delivers twice the power of lead acid batteries with high discharge rate capability.

Superior Safety: LiFePO4 chemistry eliminates explosion or combustion risks from overcharging or short circuits.

Customizable Options: Container material can be customized; OEM/ODM services are acceptable.

Certified Quality: Products certified by CE, Rohs, MSDS, and Un38.3 for global compliance.

5-Year Warranty: Comprehensive 5-year warranty coverage for peace of mind and reliability.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamSelf-branded

Yangtze Solar Power Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2000-12-02Nearest Port: Shanghai, Ningbo, QingdaoAverage Response Time: ≤2.96hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, FCA

AI-Powered supplier vetting

SummaryYangtze Solar Power Co., Ltd. is identified as a Chinese manufacturer/factory producing lithium and VRLA battery products for solar storage, wind energy storage, telecommunications, UPS, fire alarm, and emergency lighting applications. It holds ISO9001:2015 and CE certifications and accepts multiple quotation and payment terms. The supplier demonstrates broad customization capability, exports 90% of total sales, and reports seven years of export experience. However, service procedures lack records, and it has no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. R&D is supported by an available SDK and customization, but no new product was developed in the past year and no ODM service is offered. Financial information is only represented by reporting years, without sufficient evidence to assess financial strength. No Fortune 500 cooperation is reported.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates as a Limited Company in China. This directly indicates manufacturing status, although the provided information does not quantify production scale or capacity.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These certifications provide explicit evidence of quality-management and product-compliance credentials.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective actions, and complaint handling, but no records for these procedures. It also has no overseas warehouse, showroom, agent, branch, or offline trade-show experience; therefore, service infrastructure is limited despite stated procedures and lead times within 15 workdays.

Production capacityThe supplier is identified as a manufacturer/factory and lists multiple battery types, including lithium, VRLA AGM, VRLA GEL, tubular plate OPzS, and OPzV products for several applications. The slices do not state production volume, equipment, workforce, or capacity metrics.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad customization range is reported under both design services and R&D capability.