How should I pay? Which terms of payment do you accept?

T/T, Paypal, Western Union, L/C.

How to ship out the batteries?

We have good partners to arrange the shipments to all countries. Although batteries are categorized as dangerous goods, you should rest assured that your cargo will be delivered through our experienced shipping partner(s).

What certificate your company have?

ISO 9001, ISO 14001, ISO45001, CE, IEC 61427 test report, and other Chinese honor.

How does your factory control the quality?

We Adopt ISO 9001 quality system to control the quality. We have Incoming Quality Control (IQC) department to test and confirm raw material meets high quality producing requirements; Production Quality Control (PQC) department contains The first Inspection, In-process quality control, acceptance inspection and full inspection; Outgoing Quality Control (OQC) department confirm no defective batteries come out from the factory.

Why should I buy from you not from other suppliers?

From domestic solar to commercial energy storage solutions, we are proud of supplying high-end Lithium BMS and batteries. Our expertise, incorporated with our unparalleled customer support, has led to us becoming one of the most trusted names in battery industry.

Ritar Brand Solar Power Stackable Storage 51.2V 5kwh 10kwh 15kwh LiFePO4 Lithium Iron Phosphate Battery with Smart BMS UPS System

Name: Ritar Brand Solar Power Stackable Storage 51.2V 5kwh 10kwh 15kwh LiFePO4 Lithium Iron Phosphate Battery with Smart BMS UPS System
Brand: Amaxpower New Energy Tech Co., Ltd.
SKU: 2241162435

Guangdong, ChinaAmaxpower New Energy Tech Co., Ltd.

US$500.00-1,000.00

10 Pieces

Product profile

Customization

Available

Type

Lithium-Ion Batteries

Usage

UPS, Electric Power, Lighting

Model NO.

RESS Series

Nominal Voltage

51.2V

Discharge Rate

High Discharge Rate

Shape

Flat Battery

Electrolyte

Li-ion

Installation

Fixed

Rechargeable

Chargeable

Model

Lithium Solar Battery

Voltage

51.2V Energy Storage System

Capacity

200ah 280ah 314ah Solar System

Battery Cells

a-Grade Lithium Cells

Cycle Life

80%Dod@>6000 Cycles

Muliti-Function

Bluetooth, RS485, LCD Screen

Electrolyte Solution

Li-ion/LiFePO4

OEM/ODM

Yes

Design Life

Over 10years

Certificates

CE, IEC, ISO, MSDS

Applications

Solar Energy Storage System, Power Supply Backup

Delivery

30~35days

Warranty

5 Years

Transport Package

Carton/ Pallet

Specification

15kWh/ 30kWh/ 40kWh/ 45kWh

Trademark

AMAXPOWER / OEM

Origin

China

HS Code

8507600000

Production Capacity

1000000PCS/Month

Key features

Stackable Design: Flexible expansion from 5kWh to 45kWh with easy installation and space-saving structure.

Long Cycle Life: A-grade LiFePO4 cells ensure over 6000 cycles at 80% DoD and a 10-year design life.

Smart BMS Protection: Advanced BMS provides comprehensive protection including OVP, LVP, OCP, and short-circuit safety.

Certified Safety: Products hold CE, IEC, UL1973, UL9540A, UN38.3, and MSDS certifications for global use.

OEM/ODM Service: Professional R&D team offers full customization based on samples, designs, or technical drawings.

20 Years Experience: Leading manufacturer with 20 years expertise, ISO certified, and exporting to 50+ countries.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceR&D Capabilities

Amaxpower New Energy Tech Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2005-10-10 CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryAMAXPOWER demonstrates broad manufacturing, R&D, customization, and certification capabilities. It provides 3D design, ODM/OEM, SDK, and multiple customization options, supported by four R&D engineers and available development documentation. The supplier reports ISO9001, ISO14001, ISO45001, OHSAS18001, SA8000, CE, and TLC-related certifications or audits. Production evidence includes a 50,000-square-meter facility and stated annual capacity of approximately 2,000,000 kVAh. Service strengths include inventory capability, participation in an offline trade show, and proximity to Shenzhen and Guangzhou ports. However, it lacks overseas warehouses, showrooms, agents, and branches; service lead times extend to one month in peak season. After-sales and quality-control governance is weakly documented: no written corrective-action or complaint-handling procedures are reported, quality assurance and traceability status are unknown, and testing equipment quantity is stated as zero. Financial information is present...

Supplier typeThe supplier is presented as a large-scale battery manufacturer operating from a 50,000-square-meter industrial park in Guangdong, China, with stated annual production capacity of approximately 2,000,000 kVAh. This supports classification as a manufacturing supplier rather than only a trading or service company.

CertificationsThe supplier states that it has passed ISO9001 and ISO14001 certification, obtained ISO45001 certification, passed OHSAS18001 and SA8000 audits, and has products with certifications including CE and TLC. These stated certifications and audits provide explicit evidence of formal quality, environmental, occupational safety, and social responsibility systems.

R&D capabilityThe supplier reports new products during the past year, four R&D engineers, available R&D audit documentation, ODM and OEM capability, and an available SDK. Its engineers handle customer-request confirmation, technical support, and new product development, providing explicit evidence of active product-development capability.

Production capacityProduction capability is supported by a 50,000-square-meter industrial park, stated annual capacity of approximately 2,000,000 kVAh, inventory capability, and ten qualified service-capability suppliers. Nevertheless, the supplier reports zero quality-control test equipment and unknown quality-assurance and traceability status, so production scale is evidenced but production-control robustness is not fully demonstrated.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design, ODM, OEM for popular brands, and SDK support, indicating broad customization and design-integration capability.

Product Q&A

Q:Are you a battery manufacturer?

Yes, we are a professional manufacturer for both Lithium BMS and battery pack with 20 years experience in Guangdong Province, China. We provide all kinds of OEM/ODM services for clients, can produce by your samples or technical drawings.

Q:What is the production time?

The sample is about 7-12 days. The bulk order is about 25-35 days according to your quantity.

Q:Is an OEM/ODM battery pack available?

Yes, OEM/ODM battery packs are warmly welcome. We have a professional R&D Team to provide you technical support.

Q:What information do you need before making a customized battery pack?

1. Size of the battery pack 2. Voltage of the battery pack 3. Capacity of the battery pack 4. Max continuous discharge / working current 5. Cable and connector types 6. Whether communication or Bluetooth APP is needed.

Q:Is the sample order acceptable?

Yes, we welcome sample order to test and check quality.