Grade a 18650 12V 1500mAh Rechargeable Li-ion Battery Pack for Power Tools

Name: Grade a 18650 12V 1500mAh Rechargeable Li-ion Battery Pack for Power Tools
Brand: Shenzhen Tcbest Battery Industry Co., Ltd.
SKU: 931720995

Guangdong, ChinaShenzhen Tcbest Battery Industry Co., Ltd.

US$1.20

500-1,999 Pieces

US$1.15

2,000-4,999 Pieces

US$1.12

5,000-9,999 Pieces

US$1.10

10,000+ Pieces

Sample price:US$4.00/piece.Request sample

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Series and Parallel

Model NO.

12V-3S1P

Rechargeable

Chargeable

Discharge Rate

High Discharge Rate

Size

Medium

Accessories Type

Battery

Rated Capacity

>1000MAH

Standard Voltage

8.4V～12V

Usage

Power Tools

Electrolyte

Li-ion

Voltage

12V 18V 24V

Cycle Life

≥500 Cycles

Cell Configuration

3s1p / 5s2p / 10s

Warranty

12 Months

BMS Protection

Overcharge / Over-Discharge / Overcurrent / Short

Transport Package

Carton

Specification

18*65mm

Trademark

tcbest

Origin

China

HS Code

8507600090

Production Capacity

500000/Day

Key features

High Rate Discharge Performance Utilizes high-power 18650 cells with strong instant current output, supporting continuous high-rate discharge to meet the demands of heavy-duty power tool applicatio

Smart BMS (Battery Management System) Built-in industrial-grade BMS provides comprehensive protection against overcharge, over-discharge, overcurrent, short circuit, and over-temperature, ensuring

Flexible Series/Parallel Configurations Supports customized voltage and capacity combinations (e.g., 12V/3S, 18V/5S, 21.6V/6S, 36V/10S) to match different power tool specifications and performance

Excellent Cell Consistency Strict voltage, internal resistance, and capacity matching ensures all cells within the same battery pack perform uniformly, preventing single-cell failure from compromising

Multi-Layer Safety Protection Four-level safety design includes cell safety vents, insulating housing, nickel strip welding, and BMS protection, effectively preventing short circuits, overheating, and

Long Cycle Life Premium grade cells deliver 300-500 charge/discharge cycles under normal usage conditions, reducing replacement frequency and overall operating costs.

Rugged and Compact Structure Shockproof and scratch-resistant housing design, tested for vibration and drop resistance, ensuring stable operation under the high-vibration environment of power tools.

OEM/ODM Customization Support Offers comprehensive customization options including voltage, capacity, dimensions, connectors, housing color, and BMS functions to meet diverse brand requirements.

Full International Certifications Compliant with UL, CE, CB, UN38.3, IEC62133, and other international standards, meeting global shipping and sales compliance requirements for smooth export.

Fast Delivery and Professional Support Sample lead time: 7-15 days; mass production lead time: 15-20 days. Full technical support from design to mass production.

Company profile

Importers and ExportersSelf-branded

Shenzhen Tcbest Battery Industry Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-12-01Nearest Port: Shenzhen , HK, GuangzhouAverage Response Time: ≤2.41hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company, while the materials also describe two factories, imported production machinery, and factory-management procedures. It demonstrates broad customization and ODM capability, has two R&D engineers, and launched new products during the past year. Quality-related controls include raw-material traceability, written warehouse procedures with records, two quality inspectors, three testing devices, and random finished-product inspection. Supplier-service procedures and corrective/preventive-action records are documented, with 20 qualified service-capable suppliers. Overseas service infrastructure is limited: there are no overseas warehouses, showrooms, agents, or branches, and the stated overseas-service country count is zero. The supplier has participated in the China Import and Export Fair and reports OEM service for well-known brands. Evidence is insufficient for certification holding and after-sales capability, while financial information is present only as year...

After-Sales capabilityTwo technology engineers are responsible for providing technical support for after-sales service, which is direct evidence of some technical after-sales support. However, the supplier has no overseas warehouse, showroom, agent, or branch, and no broader service performance or response-capability evidence is provided.

R&D capabilityThe supplier reports new products during the past year, offers ODM services, and has two R&D engineers responsible for new product development and technical support. It does not have an available SDK, but the documented product-development activity supports a positive assessment of innovation capability.

Production capacityEvidence includes imported main production machinery from Canada, fast-production claims, factory-management regulations covering two factories, written warehouse quality procedures with records, two quality inspectors, three testing devices, and 20 qualified service-capable suppliers. These indicators support production and operational capability, although production volume and capacity metrics are not provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. ODM service is also available, providing strong direct evidence of broad customization capability.

Client casesThe supplier reports OEM service for well-known brands and participation in the China Import and Export Fair. These are customer or market-engagement indicators, but no brand names, project details, volumes, or independently verifiable case descriptions are supplied.

Product Q&A

Q:Where can I get the price?

We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we'll regard your inquiry priority.

Q:How can I get a sample to check your quality?

After price confirmation, you can require some samples to check our quality.

Q:What about the lead time for mass production?

Honestly, it depends on your order quantity and the season you place your order. We suggested that you start inquiry two months before the date you would like to get the products at your country.

Q:What is your terms of payment?

We accept T/T and L/C.