What certifications does the product have?

The product holds ISO9001, BIS, CE, RoHS, and UN38.3 certifications.

What is the cycle life of the battery?

The battery offers over 3000 cycles at 1C 100% Depth of Discharge.

3.2V 25ah Li Ion Battery Cell for Solar Storage System

Name: 3.2V 25ah Li Ion Battery Cell for Solar Storage System
Brand: Howell Energy Co., Ltd.
SKU: 924952585

Guangdong, ChinaHowell Energy Co., Ltd.

US$9.80-12.80

100 Pieces

Sample price:US$12.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

HWE-25

Rechargeable

Yes

Size

Medium

Certificate

ISO9001,Bis,Ce,RoHS,Un38.3

Warranty

12months

Cycle Life

Over 3000 Times

Housing Material

Aluminum Case

Customized

Yes

Transport Package

Standard Air Transport Packaging

Specification

27mm*70mm*165mm(T*W*L)

Trademark

HWE

Origin

China

HS Code

8507600090

Production Capacity

100000piece/Pieces Per Month

Key features

Long Cycle Life: Over 3000 cycles at 1C 100% DOD, offering 20 times longer life than lead acid batteries.

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

High Power Output: Delivers twice the power of lead acid batteries with high discharge rates up to 50A.

Superior Safety: LFP chemistry eliminates explosion risks from high impact, overcharging, or short circuits.

Modular Flexibility: Enables deployment of up to four batteries in series and multiple batteries in parallel.

Full Customization: Offers flexible customization from samples, designs, minor adjustments, or full custom packs.

Comprehensive Certifications: Certified with ISO9001, BIS, CE, RoHS, and UN38.3 for global compliance.

Company profile

100% Finished Products InspectionStandardized quality controlFull CustomizationManagement Certification

Howell Energy Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shenzhen Port, Hong Kong PortAverage Response Time: ≤2.69h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryHowell Energy Co., Ltd. is a high-tech enterprise with over 23 years of experience in the R&D and marketing of lithium rechargeable batteries. The company offers various customization options but lacks ODM and OEM capabilities for well-known brands. It has ISO9001:2015 certification, indicating a focus on quality management. However, the company lacks documented after-sales service procedures and corrective mechanisms. Financial details are available, but no specific contracts with subcontractors or overseas facilities are noted. Howell Energy participates in trade shows like CES, indicating active industry involvement.

Supplier typeThe supplier is a high-tech trade company specializing in lithium rechargeable batteries, with a combined company type.

CertificationsThe supplier holds the ISO9001:2015 certification, indicating adherence to quality management standards, along with CE and UL certifications.

After-Sales capabilityThe supplier lacks written procedures or records for handling customer complaints and corrective actions, indicating a deficiency in after-sales service capability.

R&D capabilityThe supplier has R&D capabilities with new products developed in the past year, although it does not offer ODM services.

Customization capabilityThe supplier offers a wide range of customization services, including full and minor customization.