What safety features does the battery include?

It includes protection against short circuit and improper charge, safety vented cells, and 100% final testing.

What are the main applications for this battery?

It is suitable for communication equipments, such as Manpack Transceiver PR4G and other devices.

20ah Ali-143 Battery Long Charge Retention for Reliable Field Use

Name: 20ah Ali-143 Battery Long Charge Retention for Reliable Field Use
Brand: Shenzhen Goldenbattery Technology Co., Ltd.
SKU: 2127441482

Guangdong, ChinaShenzhen Goldenbattery Technology Co., Ltd.

US$257.63

10-499 Pieces

US$249.79

500-999 Pieces

US$240.32

1,000-1,999 Pieces

US$234.47

2,000+ Pieces

Product specifications

Color

Sample price:US$267.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Batteries

Usage

Communication Equipments

Model NO.

ALI-143

Nominal Voltage

14.4V

Discharge Rate

Low Discharge Rate

Shape

Square Battery

Electrolyte

Li-ion

Installation

Fixed

Rechargeable

Chargeable

Length

226.00mm

Width

79.00mm

Height

71.00mm

Weight

1.65kg

Operating Temp.

-20ºC to +60ºC

Charging Temp.

0ºC to +45ºC

Storage Temp.

-20ºC to +60ºC

Specification

20Ah

Trademark

KINGCHI

Origin

China

Production Capacity

50000 Pieces/ Year

Key features

MIL-PRF-32383 Certified: Meets strict military standards for reliability and performance in field use.

High Energy Density: 20Ah capacity with lightweight design (1.65kg) for portable applications.

Durable Aluminum Housing: High impact resistant aluminium alloy case protects internal components.

LCD State of Charge: Integrated gas gauge LCD display for real-time battery level monitoring.

5-Year Shelf Life: Long retention capability; requires charging once every 6 months.

Comprehensive Safety: Features short circuit protection, safety vented cells, and 100% testing.

Customizable Dimensions: Length, width, height, and weight can be customized per client needs.

Company profile

Importers and ExportersYears of Export ExperienceCustomization from Samples100% Finished Products Inspection

Shenzhen Goldenbattery 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: 11 years CertifiedNearest Port: Shenzhen port, Hongkong portAverage Response Time: ≤3.04h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad manufacturing, trading, export, customization, and OEM/ODM capabilities. It reports ISO9001:2015 certification, two production lines, 6–10 quality-control staff, inventory capability, valid contracts with associated subcontractors, and 11 years of export experience. Customization is supported from samples, designs, full specifications, minor changes, and flexible requirements, with new product activity in the past year. Evidence of customer credentials includes OEM service for popular brands and cooperation with Fortune 500 companies. However, after-sales complaint handling lacks written procedures and records, the service-capability assessment lacks a written procedure, no overseas warehouse or showroom is available, no SDK is available, and no regular fire drills were conducted in the past year. Financial information is limited to stated years rather than substantive performance data.

Supplier typeThe supplier operates across technology, electronic, mechanical and electrical equipment, battery parts, tools, synthetic materials, import/export, and domestic trade agency activities. Its manufacturing profile is supported by two production lines, inventory capability, and valid contracts with associated subcontractors, indicating a manufacturer/trading supplier with subcontracted production relationships.

CertificationsThe supplier holds an ISO9001:2015 management-system certificate, explicitly reported in both the sustainable-development and management-system information. This provides direct evidence of a certified quality-management system.

After-Sales capabilityThe supplier has a corrective and preventive action procedure with records and maintains some service-capability assessment records. However, it has no written procedures or records for effective customer-complaint handling, no overseas warehouse, and no overseas showroom, so the overall after-sales infrastructure is incomplete.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and supports multiple forms of design customization. Its R&D organization is limited in the disclosed data to one R&D engineer with 50 total years of experience, and it has no available SDK; therefore, innovation capability is demonstrated but technically limited in scope.

Production capacityProduction evidence includes two production lines, 6–10 quality-control staff, finished-product inspection instructions that are uniformly followed, inventory capability, valid contracts with associated subcontractors, and one-month average lead times in both peak and off-season. These facts support established production operations, although the provided data does not quantify capacity by product.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full specifications, minor modifications, and flexible requirements. It also reports ODM service and recent new-product activity, providing strong direct evidence of broad customization capability.

Client casesThe supplier reports OEM service for popular brands and cooperation with Fortune 500 companies. These are explicit customer-reference indicators, although no customer names, project details, or performance outcomes are provided.