What is the standard packaging?

We use strong wooden cases for protection to ensure safe shipping.

Can you provide Form A or Certificate of Origin?

Yes, we can prepare related documents for origin affairs or other offices to apply for these certificates for free.

How to proceed with an order?

First, share your requirements; second, we provide a quote; third, you confirm samples and pay a deposit; finally, we arrange production.

Is it possible to print my logo on the product?

Yes, you can provide your packaging design, or we can create neutral packaging.

Can I visit the factory in China?

Sure, we welcome your visit to verify our capabilities and discuss cooperation.

72V 166ah Lithium Iron Phosphate Battery Pack a-Grade Cells with Full Protection BMS for Tricycle

Name: 72V 166ah Lithium Iron Phosphate Battery Pack a-Grade Cells with Full Protection BMS for Tricycle
Brand: Guangdong Wenrui New Energy Co., Ltd.
SKU: 2267862255

Guangdong, ChinaGuangdong Wenrui New Energy Co., Ltd.

US$29.99-209.99

1 Piece

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

A013

Rechargeable

Yes

Size

Medium

Battery Type

LiFePO4

Certificate

FC, RoHS, MSDS, Un38.3, Weee

Voltage1

60V 70V 72V

Voltage2

50ah 80ah 100ah 120ah 150ah

Voltage3

166ah 300ah

Voltage4

OEM & ODM Available for All Models

Cycle Life

6000 Times

Cell

Grade a Cell

Lithium Iron Phosphate Battery

Catl Battery Cells

Minimum Capacity

≥98% of Rated Capacity

Battery Pack Internal Resistance

≤0.47MΩ

Charge Stop Voltage

87.6V

Discharge Stop Voltage

60V

Power Consumption

≤50ua

Charging Mode

Cc&CV (Constant Current & Constant Voltage)

Transport Package

Sea Freight Cardboard Boxes

Specification

The Sizes Vary With Different Dimensions

Trademark

WENREY

Origin

Huizhou City, Guangdong Province, China

Production Capacity

50000PCS/ Year

Key features

Custom OEM/ODM Service: Full customization for voltage, capacity, and size to fit specific needs.

High Cycle Life: 6000 cycles with Grade A LiFePO4 cells for long-term durability.

Advanced BMS Protection: Integrated BMS with overcharge, over-discharge, and short-circuit safeguards.

Robust Physical Design: Thickened anti-drop shell with shock-resistant materials for impact protection.

Versatile Application: Ideal for e-tricycles, outdoor leisure, emergency power, and engineering sites.

Certified Safety: Meets FC, RoHS, MSDS, UN38.3, and Weee standards for safe transport.

1-Year Warranty: Comprehensive 1-year warranty with free parts replacement and repair.

Company profile

In-stock CapacityFast DeliveryQuality AssuranceR&D Capabilities

Guangdong Wenrui New Energy Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization CertifiedExport Year: 1 Month CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.05h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company and professional technical supplier with direct-source, end-to-end manufacturing positioning. ISO 9001:2015 certification and quality assurance are stated, but finished-product inspection is performed by packing staff and only one quality inspector is reported. It supports sample customization, full customization, and OEM services for well-known brands, but does not provide 3D software design, ODM, SDK, or reported new products in the past year. Manufacturing-related equipment and export activity are documented, with 71%–90% of sales from exports and a one-month average lead time in both peak and off-season. After-sales and overseas service systems appear limited: no overseas warehouse, showroom, agents/branches, or offline trade-show participation are reported, and no written service procedures or approved supplier list exist. Financial records are referenced for recent years, but the provided data does not establish financial strength. No specific...

Supplier typeThe supplier is described as a professional technical supplier and a combined company. Its stated business scope includes licensed power generation, transmission, and distribution/supply activities, subject to required approvals, while its offering profile includes manufacturing, export, service, quality control, and R&D capabilities.

CertificationsISO 9001:2015 certification is explicitly linked to the supplier’s source-manufacturing and process-control claims. The supplier also states that quality assurance exists, although the slices do not identify additional certifications or provide certificate validity details.

After-Sales capabilityThe supplier reports no written procedures or records for effective service capability, no approved supplier list, and only an unspecified “Others” mechanism for complaints and corrective/preventive actions. It also has no overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation, indicating limited documented after-sales and overseas service infrastructure.

R&D capabilityThe supplier is identified as having professional technical R&D capability and can provide customization from samples and full customization. However, it does not provide 3D software design, ODM, or SDK services, and reports no new products during the past year, limiting evidence of active product innovation.

Production capacityThe supplier emphasizes direct-source, end-to-end manufacturing control and ISO-linked process control. Production-related equipment includes a precision wire cutter and hydraulic terminal crimping machine; export sales account for 71%–90%, and average lead time is one month in both peak and off-season. However, only one quality inspector is reported and finished products are checked by packing staff.

Customization capabilityThe supplier explicitly offers customization from samples and full customization, and reports OEM service for well-known brands. These capabilities support customized production, although the supplier does not provide ODM services or 3D software design.