How does your factory control quality?

We adopt the ISO 9001 quality system. We have Incoming Quality Control (IQC), Production Quality Control (PQC), and Outgoing Quality Control (OQC) departments to ensure no defective batteries leave the factory.

Is the capacity based on 10HR or 20HR?

For 4AH to 17AH batteries, it is 20HR. For 24AH to 250AH batteries, it is 10HR.

Why does the battery have different capacities at different hour rates?

Battery capacity is dynamic and depends on discharge current. Lower discharge currents (like 20-hr rate) allow the battery to deliver more Amp-hours than higher discharge currents (like 2-hr rate).

What is the warranty time for VRLA batteries?

It depends on battery capacity, depth of discharge, and usage. Please contact us for accurate information based on detailed requirements.

Can I fast charge my battery?

Fast charging is not recommended as it is harmful to the battery.

Can I do a partial replacement of my batteries?

Partial battery replacement of lead acid battery banks is not recommended.

If the battery is damaged, how will you solve the problem?

If a problem occurs, we gather pictures and analyze the usage conditions to find the cause. If it is a production problem, we will replace it with a new one in the next shipment.

Marine

Name: Amaxpower 12V 120ah/ 100ah/ 135ah Solar System AGM Battery for Freezer/ Solar Generator/ Engine/ Marine
Brand: Amaxpower New Energy Tech Co., Ltd.
SKU: 2198083975

Guangdong, ChinaAmaxpower New Energy Tech Co., Ltd.

US$78.00-112.00

10 Pieces

Product profile

Customization

Available

Type

Lead-Acid Batteries

Usage

UPS, Electric Power, Lighting, Electric Bicycle, Boat

Model NO.

GM12-120

Nominal Voltage

12V

Discharge Rate

Low Discharge Rate

Shape

Square Battery

Electrolyte

Acid

Installation

Fixed

Rechargeable

Chargeable

Model

AGM Battery

Voltage

12V

Capacity

120ah Lead Acid Battery

Size

407*174*210*233mm

Weight

34kg

Color

Gray, Black or OEM

OEM/ODM

Yes

Material

High Pure Lead 99.9997%

Case

ABS Fire Resistance

Self-Discharge

Less Than 3%

Design Life

8~10years

Certificates

CE, IEC, ISO

Delivery

15-30 Days

Transport Package

Carton/ Pallet

Specification

120ah Lead Acid Battery

Trademark

AMAXPOWER / OEM

Origin

China

HS Code

8507200000

Production Capacity

1000000PCS/Month

Key features

17+ Years Manufacturing Experience: Professional manufacturer with advanced equipment and over 17 years of industry experience.

OEM & ODM Customization: Supports logo printing and full customization services for domestic and international clients.

High Purity Raw Materials: Uses high pure lead (99.9997%) and AGM technology for low self-discharge and long service life.

Strict Quality Control System: ISO 9001 certified with rigorous IQC, PQC, and OQC processes ensuring 100% pass rate.

Fast Delivery for Stock Items: Stock products can be delivered in less than 7 days, with container shipments in 15-30 days.

Multi-Industry Applications: Widely used in UPS, solar storage, marine, telecom, and electric vehicles.

Comprehensive Certifications: Products hold CE, IEC, ISO, and ROHS certifications for global market compliance.

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: ≤9.92h

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 manufacturer and do you produce plates yourself?

Yes, we are a professional battery manufacturer with more than 17 years of experience in Guangdong Province, China, and we produce plates by ourselves.

Q:What is the usual delivery time?

About 7 days for stock products, around 20 days for half container products, and 30 days for 20ft full container products.

Q:Can you print my logo on the batteries?

Yes, you can print your logo on our batteries when your order reaches 20ft container quantity. If not, the price will be negotiated.

Q:Can the batteries be delivered by sea and air?

Yes, our batteries can be delivered both by sea and by air. We have MSDS and test reports for safe transport as non-dangerous products.

Q:What certificates does your company have?

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