Is the battery maintenance-free?

Yes, it requires no water refilling and has a low self-discharge rate of 3% per month.

High-Quality Lightweight with Lithium Ion Battery Pack for Solar Energy System Applications

Name: High-Quality Lightweight with Lithium Ion Battery Pack for Solar Energy System Applications
Brand: GSP BATTERY CHANGZHOU CO.,LTD
SKU: 2273664915

Jiangsu, ChinaGSP BATTERY CHANGZHOU CO.,LTD

US$569.00-659.00

1 Piece

Product specifications

Model

Product profile

Customization

Available

Type

Li-ion Battery

Rechargeable

Yes

Model NO.

LFP 12V300A

Size

20.47 X10.51X8.66 Inch

Rated Voltage

12.8V

Capacity

300ah 3,840wh

Charging Voltage

14.2V

Recommended Charge Current

150A

Recommended Discharge Current

150A

Max Charging Current

300A

Max Discharging Current

300A

Transport Package

Box

Trademark

GSP

Origin

China

Key features

Extended Cycle Life: Cycle life exceeds 2000 times with capacity retention above 80% and no memory effect.

Superior Safety Standards: LiFePO4 chemistry prevents fire or explosion even during overcharge, short circuit, or puncture.

Eco-Friendly Design: Cobalt-free and nickel-free with no heavy metal pollution and zero water refilling required.

High Capacity Energy: Delivers 300Ah capacity and 3,840Wh energy in a compact 12.8V system.

Universal Compatibility: 12V low voltage design adapts directly to various devices including EVs, RVs, and marine equipment.

Premium Cell Quality: Crafted using premium cylindrical cells for optimal stability and thermal dissipation.

Customization Services: Offers OEM and ODM services with customization available from designs or samples.

Company profile

Exhibition ExperienceImporters and ExportersODM ServicesOEM Services

GSP BATTERY CHANGZHOU CO.,LTD

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 2 Years CertifiedNearest Port: Yantian Port, Shanghai PortAverage Response Time: ≤5.36h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells electronic, electromechanical, photovoltaic, and battery-related products. It has documented service procedures, complaint-handling and corrective-action processes, in-stock capability, and overseas service experience in South Korea covering installation, debugging, maintenance, repair, and training. Production resources include assembly, battery sorting, soldering, CNC, testing, terminal processing, and printing equipment, with stated customization from designs and samples. Innovation evidence includes collaboration with universities, customer research institutes, and international organizations on BMS and cell-balancing technologies, as well as external recognition for technology and innovation. ISO 9001:2015 certification and regular fire drills are reported. Limitations include no available SDK, no valid manufacturing-capacity contract with affiliated subcontractors, no overseas warehouse, showroom, agent, or branch, and no factory environmental impact assessment...

Supplier typeThe supplier appears to be a manufacturer and seller of electronic, electromechanical, photovoltaic, and battery-related products. Its stated facilities and battery-management research activities support classification as an electronics and battery-system manufacturer rather than only a trading company.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate. This is explicit certification evidence, although no other certifications are identified in the provided slices.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. It provides overseas installation, debugging, maintenance, repair, and training in South Korea and has in-stock capability, but lacks overseas warehouses and overseas agents or branches.

R&D capabilityThe supplier reports collaboration with universities, customer research institutes, and international organizations on BMS and cell-balancing technologies, and external recognition for technology and innovation. However, it explicitly reports no available SDK, which limits evidence of software-development support.

Production capacityProduction resources include assembly, lithium-battery sorting, semi-automatic and automatic soldering, CNC engraving and milling, charge-discharge testing, servo terminal processing, and printing. The supplier also reports inventory capability and 40 qualified service-capability suppliers, but has no valid manufacturing-capacity contract with affiliated subcontractors.

Customization capabilityThe supplier explicitly provides customization from customer designs and from samples. This directly demonstrates both design-based and sample-based customization capability.