Jiangxi Jinhaiyou details LFP battery lineup for storage and mobility

Jiangxi Jinhaiyou New Energy Resources Technology says its two-factory operation in Jiangxi, China, supports lithium batteries for solar storage, electric two-wheelers, tricycles and low-speed four-wheelers. The product brief highlights LFP-based storage batteries, dual-chemistry two-wheeler packs and export sales to more than 20 countries and regions.

Why it matters: - Jiangxi Jinhaiyou is positioning itself across two growth markets at once: residential solar storage and light electric mobility. - The company’s lineup gives buyers a narrow set of procurement variables to compare: chemistry, voltage and capacity. - The public data also shows the company keeps lead-acid production while expanding lithium output, which suggests it is serving both legacy traction demand and newer battery use cases.

What happened: - Jiangxi Jinhaiyou New Energy Resources Technology Co., Ltd. says it was founded in 2005 and is based in the High-tech Industrial Park in Yugan County, Shangrao City, Jiangxi Province, China. - The company operates two factories, with one dedicated to lead-acid batteries and the other to lithium batteries. - Jiangxi Jinhaiyou says its products are sold under the HAIYOU brand and exported to more than 20 countries and regions, including Europe, the United States, the Middle East and Southeast Asia. - The battery maker says its products cover electric two-wheelers, electric tricycles, low-speed four-wheel vehicles, household solar energy storage and agricultural sprayer equipment.

The details: - The household energy storage line uses lithium iron phosphate, or LFP, chemistry and lithium-ion cells with industrial plastic and metal-frame housings. - The storage series includes 12V and 24V models with 100Ah, 200Ah and 300Ah capacities. - The storage portfolio also includes kWh-rated models at 2.56 kWh, 5.12 kWh, 10 kWh, 14 kWh and 16 kWh. - Jiangxi Jinhaiyou lists residential solar energy storage as the intended use for the kWh-rated series. - The company says the storage batteries can store electric energy, provide stable DC output, support continuous equipment operation and serve as emergency backup power in off-grid residential solar systems. - The power battery line for electric tricycles and low-speed four-wheelers uses LFP chemistry. - That series covers 60V and 72V models with 80Ah, 100Ah, 180Ah and 300Ah capacities. - The two-wheeler power battery line offers both NCM and LFP versions. - The two-wheeler series covers 48V, 60V and 72V models with 20Ah, 30Ah and 40Ah capacities. - The company’s application data also lists agriculture and garden equipment use, including backpack agricultural sprayers, water pumps and irrigation motors. - For agricultural use, the public data describes outdoor operation with heat, dust and frequent vibration, and it lists a long cycle-life target of at least 6000 cycles. - Jiangxi Jinhaiyou says its facilities cover about 4 acres. - The company says it has passed a number of system certifications and owns multiple patents, but the public product brief does not list the certificate names or patent numbers.

Between the lines: - The dual-chemistry two-wheeler lineup suggests Jiangxi Jinhaiyou is trying to serve different performance and cost targets in the same vehicle category. - LFP storage products fit buyers that prioritize cycle life and safety, while NCM in two-wheelers points to demand for higher energy density. - The public data leaves out key buying criteria, including cycle life for most models, operating temperature range, ingress protection rating and BMS communication protocol. - The missing certification details matter for North America and Europe, where buyers typically ask for region-specific safety documentation. - The company’s continued lead-acid production makes sense in traction markets where cost still matters and installed equipment remains large.

What's next: - Buyers will need to request full specification sheets, test reports and certification evidence before shortlisting the HAIYOU battery family. - Procurement teams should confirm chemistry, voltage, capacity, cycle life, BMS details and certification scope directly with Jiangxi Jinhaiyou. - International buyers should also verify whether the products meet local standards such as UL 2271 for light electric vehicle batteries. - The company’s official website is the public source listed in the release for follow-up contact and product review.

The bottom line: - Jiangxi Jinhaiyou’s public product data shows a compact battery portfolio aimed at solar storage, e-mobility and agriculture, but the missing test and compliance details are still essential before purchase.