How long do LiFePO4 batteries last?

Our LiFePO4 batteries provide 4000+ cycles, which is 8 to 10 times longer than standard lead-acid batteries (300-500 cycles).

Are your batteries safe?

Yes. They use automotive-grade LiFePO4 cells resistant to burning/explosion. Certified by CE, they contain no heavy metals. Built-in BMS protects against overcharge, deep discharge, overload, overheating, and short circuits.

Best Selling High Voltage Stackable 51.2V 48V 100ah 15-40kwh LiFePO4 Lithium Ion Battery Pack Home Energy Storage Solar System

Name: Best Selling High Voltage Stackable 51.2V 48V 100ah 15-40kwh LiFePO4 Lithium Ion Battery Pack Home Energy Storage Solar System
Brand: Shenzhen Elite New Energy Co., Ltd.
SKU: 2284729025

Guangdong, ChinaShenzhen Elite New Energy Co., Ltd.

US$679.00

4-99 Pieces

US$649.00

100-499 Pieces

US$599.00

500+ Pieces

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

ELT512100HV

Rechargeable

Yes

Size

Large

Voltage

153.6V~512V

Nominal Energy

15kwh 20kwh 25kwh 30kwh 35kwh 40kwh 45kwh 50kwh

Display

LCD Screen

Base Type

Removable Base

Certification

CE/RoHS/Un38.3/MSDS

Communication

Can/RS485

Warranty

5 Years

Transport Package

Carton Box

Specification

550*470*972.5mm

Trademark

Elite/OEM

Origin

China

HS Code

8507600090

Production Capacity

100000PCS/Month

Key features

Customizable Voltage & Energy: Voltage: 153.6V~512V; Energy: 15kwh-50kwh options available.

5 Years Warranty: Comprehensive 5-year warranty coverage for all battery systems.

High Cycle Life: 4000+ cycles, 8-10 times longer than standard lead-acid batteries.

IP65 Waterproof Rating: Indoor installation with IP65 standard for dust and water protection.

OEM/ODM Service: Logo printing and custom solutions available for OEM demands.

Wide Inverter Compatibility: Compatible with major market inverter brands via CAN/RS485.

Safety Certified: CE, RoHS, UN38.3, MSDS certified with automotive-grade cells.

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: ≤2.48hTerms 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:Do you have a Minimum Order Quantity (MOQ) limit?

No, Elite does not have an MOQ limit. Sample orders or small quantities of 1 piece are available.

Q:What is the lead time for orders?

Standard samples: 3-5 days; Bulk orders: 3-4 weeks. Customized products: 3-4 weeks for samples or bulk. US & EU warehouse products ship immediately after payment.

Q:How do you ship the goods and what is the shipping time?

By air door-to-door (6-12 days) via FEDEX/UPS/DHL for urgent small orders. By sea door-to-door (25-50 days) or sea to port (20-35 days) for bulk orders. Air to airport (3-5 days) for urgent heavy packages.

Q:Is it possible to print my logo on the product?

Yes. For OEM demands, send your logo for a custom label. For metal/aluminum cases, silk-printing the logo is available.

Q:Do I need a special charger for LiFePO4 batteries?

We recommend a 4-string (14.6V) lithium iron phosphate charger. Alternatively, use solar panels with MPPT or an inverter with built-in AC to DC charging.