What shipping method can I choose? How about the shipping time?

By Express (3-15 days): suitable for urgent time or small quantity; By Sea (25-45 days): suitable for bulk order. By Railway (15-35 days): Suitable for bulk order. Our sales person will recommend the most suitable solution to you according to your detailed order and situation.

Elite High Performance UPS Battery Lithium Phosphate Battery Pack 12V 300ah Li-ion Battery

Name: Elite High Performance UPS Battery Lithium Phosphate Battery Pack 12V 300ah Li-ion Battery
Brand: Shenzhen Elite New Energy Co., Ltd.
SKU: 1907728505

Guangdong, ChinaShenzhen Elite New Energy Co., Ltd.

US$779.99-899.99

1 Piece

Product profile

Customization

Available

Type

Lithium-Ion Battery Pack

Connection Mode

Series and Parallel

Model NO.

12V 300Ah

Rechargeable

Chargeable

Discharge Rate

High Discharge Rate

Size

Large

Accessories Type

Battery

Rated Capacity

>1000MAH

Standard Voltage

10V~14V

Usage

Solar System, EV

Electrolyte

Li-ion

Capacity

3840wh

Certification

CE/RoHS/Un38.3/MSDS

Self Discharge Rate

<3%

Weight

37kg

Warranty

3 Years

Cycle Life

2000-5000 Times

Bluetooth

Optional

Display Screen

Optional

Series Connect

Max 4 PCS to 48V

Transport Package

Carton Box

Specification

525*240*203mm

Trademark

Elite/OEM

Origin

Guangdong, China,

HS Code

8507600090

Production Capacity

100000PCS/Month

Key features

High Cycle Life: Over 2000 cycles at 1C 100% DOD, lasting 6-8 times longer than lead acid batteries.

Advanced Safety Features: Built-in PCM/BMS with CE and UL approvals for maximum protection.

Low Self-Discharge Rate: Less than 3% monthly self-discharge ensures long-term energy retention.

Compact and Lightweight: Features 1/2 the size and weight of traditional lead acid batteries.

Customizable Options: Optional Bluetooth and display screen available for tailored solutions.

Comprehensive Certifications: Certified with CE, RoHS, UN38.3, and MSDS for global compliance.

Fast Charging Capability: Supports max charge current of 100A with high efficiency up to 100%.

Company profile

Experienced TeamOverseas WarehouseR&D CapabilitiesProduct Certification

Shenzhen Elite New Energy Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2019-05-01Nearest Port: YantianAverage Response Time: ≤3.18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP

AI-Powered supplier vetting

SummaryThe supplier develops, sells, and provides technical services for photovoltaic power supplies, UPS products, batteries, energy storage systems, battery management systems, protective panels, positioning systems, chargers, and related electronic products. It reports extensive customization and ODM/OEM capabilities, recent new-product activity, documented R&D processes, and four R&D engineers with 11–20 years of total experience. Manufacturing information includes a Dongguan factory, stated 1 GWh annual production capability, 100,000 LiFePO4 battery packs of annual output, ISO9001/ISO14001/ISO45001 certification, and RoHS, CE, BIS, MSDS, and UN38 compliance. It exports to multiple global regions and has inventory and overseas warehouse capabilities. However, several quality-control details are unknown, test equipment quantity is stated as zero, no SDK is available, and no overseas showroom is maintained. Financial credibility and customer-case depth cannot be fully assessed from the provided information.

Supplier typeThe supplier is a manufacturer and technical-service provider covering photovoltaic power supplies, UPS products, batteries, energy storage systems, battery-management systems, and related electronic products. Its stated Dongguan factory, subsidiaries in the United States and Czech Republic, and reported 1 GWh annual production capability indicate a manufacturing-oriented supplier rather than only a trading intermediary.

CertificationsThe supplier states that it is certified to ISO9001, ISO14001, and ISO45001 and complies with RoHS, CE, BIS, MSDS, and UN38 requirements. These stated certifications and compliance documents provide explicit evidence of certification coverage relevant to quality, environmental, occupational-safety, and battery/product compliance.

After-Sales capabilityTechnology engineers are responsible for technical support for after-sales service, and the supplier reports clear, followed procedures and records for handling customer complaints. It also reports inventory capacity and overseas warehouse capability, although quality assurance and product traceability statuses are unknown.

R&D capabilityThe supplier reports new products within the past year, ODM services, multiple R&D design-input/output/review/verification/validation records, and four R&D engineers, while total R&D-engineer experience is stated as 11–20 years. However, no SDK is available, so the evidence supports product-development capability but not SDK-based integration capability.

Production capacityThe supplier states a Dongguan factory with 1 GWh annual production capability, annual output of 100,000 LiFePO4 battery packs, inventory capability, and overseas warehouse services. It also reports zero quality-control test equipment and unknown quality-assurance and traceability statuses; therefore, manufacturing scale is evidenced, but production-control infrastructure has material gaps in the available data.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. These repeated statements directly demonstrate broad customization coverage.

Product Q&A

Q:Where can I get the price?

We will offer you the quotation within 24 hours after receiving your inquiry. For customized inquiry, we need to know more requirements on the battery then can we provide you with the specific quotation.

Q:What is your MOQ (Minimum Order Quantity)?

Sample order for testing is available. You can choose to place just one piece for testing. We believe that our high quality products will drive you to have a larger future order.

Q:How can you guarantee your quality.

Elite implements strict quality control in every production process to ensure the stability and consistency of the products. We have a team of professional workers who are engaged in quality management, of which a number of them with a master's degree or above. Our quality department provides comprehensive product quality management and product control through professional SPC,MSA B code and other quality control tools. We also provide our customers with perfect quality assurance through quality

Q:What about the lead time of bulk order?

It depends on your order quantity. Elite applies strict production program. Normally, the lead time is 30 days.

Q:How long is your warranty?

Normally, the warranty is 3 years. For specific model like powerwall battery, the warranty is 5 years. Beside, warranty is extending available according to customers' requirements.