How are batteries shipped safely?

We use experienced shipping partners. MSDS and UN38.3 documents are provided for safe global delivery.

What is the delivery time?

Standard delivery time is 10-15 days.

What is the warranty period?

We provide a 12-month warranty, which can be customized.

17 Years Factory Customized LiFePO4 Battery 7.4V 2200mAh Lithium Iron Phosphate Battery for Power Tool

Name: 17 Years Factory Customized LiFePO4 Battery 7.4V 2200mAh Lithium Iron Phosphate Battery for Power Tool
Brand: SHENZHEN SMARTEC TECHNOLOGY CO., LTD.
SKU: 2123353945

Guangdong, ChinaSHENZHEN SMARTEC TECHNOLOGY CO., LTD.

US$9.30-168.00

2 Pieces

Sample price:US$19.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

SMT-LFP7.4V 2.2AH

Rechargeable

Yes

Size

Medium

Max.Cont. Discharge Current

2.2A

Charge&Discharge

Same Port or Different Port

Delivery Time

10-15 Days

Warranty

12 Months/Customizd

Assembly Type

18650

Communications Type

Optional

PCM/BMS

Yes

Customized

2 PCS

Electrolyte Solution

Lithium Ion

Muliti-Function

Support Several Battery Packs in Series

Applications

Power Tool/ Car Jump Starter/Emergency Light

Trademark/Logo

Smartec/OEM(Free)

Transport Package

Carton/Wooden Case

Specification

2S 7.4V 2.2AH Lithium batteries

Trademark

SmarTEC

Origin

Shenzhen

HS Code

8507600090

Production Capacity

8000PCS/ Month

Key features

17 Years Factory Experience: Professional manufacturer with 17 years of expertise in LiFePO4 and Li-ion batteries.

Custom Logo Available: Supports OEM branding with free logo printing on the battery cover.

High Safety BMS: Equipped with Japan Seiko IC for over-charge, discharge, current, and short-circuit protection.

Long Cycle Life: LiFePO4 cells offer around 1500 cycles, ensuring extended service life.

Flexible Communication: Optional SMBus, I2C, RS232, RS485, or Bluetooth for data monitoring via PC or APP.

Complete Certification: CE, ROHS, SGS, and KC certified with MSDS and UN38.3 for safe global shipping.

Low Internal Impedance: Optimized design ensures efficient power delivery and lightweight performance.

Company profile

High Repeat Buyers ChoiceODM ServicesR&D CapabilitiesStandardized quality control

SHENZHEN SMARTEC TECHNOLOGY CO., LTD.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.25h

AI-Powered supplier vetting

SummaryThe supplier demonstrates documented quality-management and service procedures, including corrective and preventive actions, complaint handling, supplier approval updates, and service-capability assessment records. It offers 3D design, ODM, OEM, and broad customization services, supported by four R&D engineers, 11 quality-control test equipment units, and documented design-development records. Production evidence includes four production lines, inventory capability, valid manufacturing contracts, and an off-season lead time within 15 workdays. The supplier exports broadly and has participated in an offline trade show. However, it lacks overseas warehouses, showrooms, agents, and branches, has no SDK, and provides no specific certification or customer-case details. Financial records are identified for recent years, but financial figures and performance results are not available for assessment.

Supplier typeThe supplier is evidenced as a manufacturer offering OEM and ODM services, with its own listed facilities including SMT processing, automatic welding, cell sorting, battery-pack testing, and related production operations. Valid manufacturing contracts and in-stock capability are also stated, although the slices do not explicitly distinguish ownership of every listed facility.

After-Sales capabilityThe supplier has documented complaint-handling and corrective/preventive-action procedures, and its technology engineers provide technical support for after-sales service. It also has inventory capability, but no overseas agents, branches, warehouses, or showrooms, which limits evidence of local overseas support.

R&D capabilityThe supplier reports new-product activity during the past year, four R&D engineers, documented design input/output, review, verification, and validation records, plus ODM capability. The absence of an available SDK is a limitation for SDK-dependent integration, but it does not negate the demonstrated product-development capability.

Production capacityProduction evidence includes four production lines, multiple specialized facilities, 11 quality-control test equipment units, inventory capability, valid contracts with associated subcontractors, and an off-season lead time within 15 workdays. Peak-season lead time is stated as one month or within 15 workdays, so the exact peak capacity is not fully clear.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, and provides 3D software design services. This combination directly supports a broad customization offering.