What is the maximum discharge rate?

The max discharge rate is 5C, with a max continuous discharge current of 45A.

High-Performance Tipsun 3.2V 15ah LiFePO4 Battery Screw Head for Power Tools

Name: High-Performance Tipsun 3.2V 15ah LiFePO4 Battery Screw Head for Power Tools
Brand: Guangzhou Dichen New Energy Co., Ltd.
SKU: 2299410295

Guangdong, ChinaGuangzhou Dichen New Energy Co., Ltd.

US$2.90

40-999 Pieces

US$2.80

1,000-9,999 Pieces

US$2.70

10,000+ Pieces

Product specifications

Nominal Voltage

Nominal Capacity

Product profile

Customization

Available

Type

Lithium Metal Battery

Cathode Material

LFP

Model NO.

32140

Rechargeable

Yes

Size

Medium

Maximum Pulse

5c10s Discharge Current

Cathode Materials

LiFePO4

Max Continuous

Discharge Current 3c

Selling Units

Single Item

Single Package Size

3.2X3.2X14cm

Nominal Capacity

15ah

Battery Size

32140

Operating

2.09~0- Temperature(C)

Battery Type

Semi-Solid State

Weight

295g

Cycle Life

3000 Cycles

Single Gross Weight

0.400kg

Dimension (mm)

33.2*140

Nominalvoltage

3.2volt

Application

Solar Energy Storage Systems

Transport Package

Cardboard Box

Specification

30*19*15cm

Trademark

Tipsun

Origin

Guangdong, China

HS Code

8507600090

Production Capacity

600000/ Year

Key features

Long Cycle Life: Supports over 3000 charge/discharge cycles for extended durability.

High Capacity: Nominal capacity of 15Ah with standard voltage of 3.2V.

Multiple Certifications: Certified with CE, RoHS, UN38.3, and MSDS for safety compliance.

Flexible Customization: Offers customization from designs, samples, and minor adjustments.

Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.

Comprehensive Warranty: Includes a 1-year warranty covering mechanical defects.

Company profile

Experienced TeamFast DeliveryIn-stock CapacityProduct Certification

Guangzhou Dichen New Energy Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2009-06-10Nearest Port: GZAverage Response Time: ≤4.66hTerms of Payment: T/T

AI-Powered supplier vetting

SummaryTipsun is identified as a professional technical supplier focused on customized energy storage system solutions. It supports customization from designs and samples, minor customization, and flexible customization, but does not provide 3D software design, ODM, SDK, or popular-brand OEM services. Production evidence includes two production lines and multiple welding, coding, battery testing, aging, and electronic-load facilities. Quality assurance, raw-material traceability, warehouse procedures, and 12 quality-control test devices are documented, although only one quality-control staff member and one R&D engineer are reported. The supplier has inventory capability and a one-month average lead time in both peak and off-season, but lacks overseas warehouses, showrooms, agents, branches, and overseas service coverage. No supplier-management-system certification is reported, and the manufacturing arrangement lacks a valid contract with related subcontractors. Customer cases are not provided.

Supplier typeThe supplier is explicitly identified as a professional technical supplier and describes its business as providing customized energy storage system solutions and services. This indicates a technical, solution-oriented supplier profile rather than a general trading-only profile.

CertificationsSupplier management-system certification is reported as NIL. The slices therefore provide explicit evidence that no such certification is held or reported.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records are maintained for either process. It has inventory capability, while lacking overseas warehouses, showrooms, agents, branches, and overseas service coverage, limiting demonstrated international after-sales support.

R&D capabilityThe supplier has professional technical and R&D capability and one reported R&D engineer, whose role includes preparing samples to customer requirements. However, it reported no new products in the past year and does not provide ODM, SDK, or 3D software design services, indicating limited demonstrated innovation breadth.

Production capacityThe supplier operates two production lines and has equipment for spot and laser welding, coding, ultrasonic welding, aging, battery testing, charging and discharging, electronic-load testing, and internal-resistance measurement. It also reports inventory capability and a one-month average lead time in both peak and off-season, although the lack of a valid contract with related subcontractors is a production-governance weakness.

Customization capabilityThe supplier explicitly supports customization from designs and samples, minor customization, and flexible customization. Its R&D engineer provides samples according to customer requirements, directly supporting the stated customization capability.