What is the warranty policy?

We offer a 5-year warranty. Products with quality issues can be replaced with new ones for free.

How do I choose the right battery?

Simply tell us your specific demands, and our team will recommend a suitable battery for you.

Rechargeable Battery Built-in BMS Long Cycle Life Battery Customizable Lithium 12V 150ah

Name: Rechargeable Battery Built-in BMS Long Cycle Life Battery Customizable Lithium 12V 150ah
Brand: Mica Power Co., Ltd.
SKU: 925556805

Guangdong, ChinaMica Power Co., Ltd.

US$385.00

1-99 Pieces

US$350.00

100+ Pieces

Sample price:US$385.00/piece.Request sample

Product profile

Customization

Available

Type

LiFePO4 Battery

Usage

Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle, Boat, Storage Battery

Model NO.

MC-12V150AH

Nominal Voltage

12V

Discharge Rate

High Discharge Rate

Shape

Square Battery

Electrolyte

Li-ion

Installation

Packaged

Rechargeable

Chargeable

BMS

with

Ingress Protection

IP56

Warranty Period

5 Years

Terminal Type

Weight

~16 Kg

Charge Voltage Max

14.6V

Discharge Cut-off Voltage

10V

Charge Current Max

100A

Discharge Current Max

100A Continues 200A Burst (10seconds)

Self-Discharge Rate

<2% Per Month

Protection

Over-Charge/Over-Discharge/Over Current

Other Protection

Cell Balancing/Over Temperature Protection

Transport Package

Carton

Specification

327*172*238mm

Trademark

MICA

Origin

China

HS Code

8507600090

Production Capacity

100000piece/Year

Key features

Ultra-long Cycle Life: Over 3000 cycles at 100% DOD and up to 6000 cycles at 50% DOD for extended durability.

IP56 Waterproof & Dustproof: High ingress protection rating ensures reliability in harsh and wet environments.

Integrated BMS Protection: Built-in Battery Management System provides over-charge, over-discharge, and over-temperature protection.

5-Year Warranty Coverage: Comprehensive 5-year warranty with free replacement for any quality issues.

Customizable OEM/ODM Service: Flexible customization for color, package, accessories, and design to meet specific needs.

High Safety LiFePO4 Chemistry: Lithium Iron Phosphate technology offers superior safety and stability compared to other lithium types.

Compact & Lightweight Design: Weighs only ~16kg with dimensions 327x172x238mm, serving as a drop-in lead acid replacement.

Global Certifications: Products certified with UL, IEC62133, UN38.3, CE, and ROHS for international compliance.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceStandardized quality controlCustomization from Samples

Mica Power 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: 12 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤4.63h

AI-Powered supplier vetting

SummaryThe supplier offers manufacturing and customization for laser welding, battery cell sorting, ultrasonic, spot welding, automatic spot welding, and tensile testing equipment. It has ISO9001:2015 and CE certifications, documented inspection, service, corrective-action, and complaint-handling procedures, plus overseas debugging, maintenance, repair, training, and installation services. Its international reach is limited by the absence of overseas warehouses, showrooms, agents, or branches, although it reports that 71%–90% of sales are exports and has participated in Intersolar Europe 2025. Customization and ODM services are available, but no new product was developed in the past year, no SDK is available, and only two R&D engineers are reported. Financial information is inconsistent across the provided records, so financial credibility cannot be conclusively assessed. No Fortune 500 collaboration is reported, while OEM service for well-known brands is stated.

Supplier typeThe supplier appears to be an equipment manufacturer providing welding, battery cell sorting, ultrasonic, and tensile testing machinery, with OEM and ODM services. It also maintains manufacturing-capacity contracts with affiliated subcontractors and reports in-stock capability, but no overseas warehouse, showroom, agent, or branch.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications supporting quality-management and product-compliance capability.

After-Sales capabilityOverseas service offerings include debugging, maintenance, repair, training, and equipment installation, supported by written procedures and records for service assessment, corrective actions, and complaint handling. However, the supplier has no overseas agents or branches, no overseas warehouse, and reports service coverage in zero countries, which limits local service presence.

Production capacityThe supplier identifies multiple equipment manufacturing capabilities, has valid manufacturing-capacity contracts with affiliated subcontractors, reports in-stock capability, and states that finished-product inspection instructions are uniformly followed. It also reports one-month average lead times in both peak and off-season periods.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with ODM services. This provides direct evidence of broad customization capability.