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Rose Batteries

San Jose, CA, United States

Energy StoragePrivate
50-200 employees

About

Rose Batteries is a private headquartered in San Jose, United States with approximately 50-200 employees specializing in Energy Storage.

Rose Batteries is a specialized battery manufacturer providing custom design and manufacturing services for lithium-ion, lithium iron phosphate, and LiPo battery packs. The company serves mission-critical applications across multiple sectors: medical devices (Class I & II), drones and robotics, IoT and smart city systems, emergency response equipment, oceanographic instruments, rail infrastructure, smart grid energy storage, satellite communication devices, and intrinsically safe applications for hazardous environments. Their engineering services include battery pack specification, BMS design, charger development, and comprehensive product lifecycle support. The company emphasizes high reliability, durability, and compliance with rigorous safety standards.

battery manufacturingcustom battery designlithium-ionenergy storageOEM supplierhigh-reliabilitymission-critical applications

Headquarters

San Jose, United States

Employees

50-200

Company Type

Private

Annual Revenue

$20M-$50M

Business Models

B2B

Value Chain

R&DManufacturingEngineeringProcurementConstruction

Products

Custom Lithium-Ion Battery Packs

Battery Management Systems (BMS)

Battery Chargers

Runtime Calculator Tool

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