What are the payment terms and lead times?

Payment terms include LC, T/T, Western Union, and Money Gram. Lead time is within 15 workdays for both peak and off-season.

Is this battery suitable for marine or solar applications?

Yes, it is ideal for Solar, Marine, RV, UPS, Telecom, and CATV systems due to its deep discharge recovery performance.

Inverter

Name: Csbattery DC2 Deep Cycle Gel 2V Battery for Marine/Forklift/Solar-System/Golf-Cart/Inverter
Brand: CS ENERGY TECH CO LTD
SKU: 770444302

Guangdong, ChinaCS ENERGY TECH CO LTD

US$30.00-800.00

12 Pieces

Product profile

Customization

Available

Type

Lead-Acid Batteries

Usage

Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle

Model NO.

DC2 GEL

Nominal Voltage

Discharge Rate

Low Discharge Rate

Shape

Block ***Add Favorites Get Free Gift***

Electrolyte

Acid

Installation

Fixed

Rechargeable

Chargeable

Model

Opzv100-3000

Brand Name

Csbattery OEM

Nonimal Capacity

100-3000ah

Weight

18-225

Warranty

3years

Color

White and Red

Export Market

Global

OEM

Available

Life Span

15-20years

Transport Package

Gel Battery Carton, Then Pallet

Specification

CE, ISO, IEC, SGS

Trademark

CSBattery OEM

Origin

Guangzhou, Guangdong

HS Code

8507200000

Production Capacity

1000000PCS/Month

Key features

Extended Design Life: 12-15 years floating design life for standby or cyclic applications.

High Cycle Performance: Delivers 1500 cycles at 50% DOD even in extreme hot or cold areas.

Premium Material Composition: Uses high purity 99.997% lead and patented Silicon Gel electrolyte.

Deep Discharge Recovery: Excellent recovery performance after deep discharge under frequent use.

OEM Customization Available: Supports OEM branding with customizable model, capacity, and color.

Wide Capacity Range: Available in 12V up to 300Ah and 2V up to 3000Ah options.

Versatile Application Scope: Ideal for Solar, UPS, Marine, RV, Telecom, and CATV systems.

Established Manufacturer: Specialized in battery industry since 2003 with global export experience.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

CS ENERGY TECH CO LTD

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2020-03-11Nearest Port: shenzhen, guangzhou, hongkongAverage Response Time: ≤5.41hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryCSBattery is a China-based limited company offering solar, gel, AGM, lithium, deep-cycle, OPzV, and related battery products. It reports ISO 9001, ISO 14001, OHSAS/OHSMS 18001, and BSCI certifications. The supplier states that it provides lifetime technical and after-sales support, ODM/OEM services, broad product customization, and OEM services for popular brands. Reported production information includes 3,000,000 battery pieces annually, 50 quality-control staff, and 41–50 years of total R&D-engineer experience, although employee-count data is inconsistent across slices. It exports to numerous global regions and accepts multiple trade and payment terms. Key limitations include no 3D software design, no SDK, no overseas warehouse or showroom, no offline trade-show participation, zero stated overseas-service countries, unknown raw-material traceability, and zero reported quality-control test equipment. Financial credibility and identifiable customer cases cannot be confirmed from the provided information.

Supplier typeThe supplier is a China-based limited company located in Foshan, Guangdong, with a broad battery product portfolio and export activity across multiple global regions. It reports both agency-assisted and self-managed export capability, while also stating it has overseas agents or branches; however, the overseas-service-country count is listed as zero, creating a data inconsistency.

CertificationsThe supplier reports holding BSCI, OHSAS/OHSMS 18001, ISO 14001, and ISO 9001 certifications. These explicitly indicate coverage of social responsibility, occupational health and safety, environmental management, and quality management systems.

After-Sales capabilityThe supplier promises lifetime technical support and after-sales service, has inventory capability, accepts multiple quotation terms, and reports documented corrective-action and customer-complaint procedures with records. However, it has no overseas warehouse or showroom, and its overseas service coverage is inconsistently reported, so support may rely on remote or agent-based service.

R&D capabilityThe supplier reports new products within the past year, ODM capability, and 41–50 years of combined R&D-engineer experience. Conversely, it does not provide 3D software design services or an SDK, so the evidence supports product-development capability but not advanced digital design or platform integration.

Production capacityThe supplier reports annual output of 3,000,000 battery pieces, 50 quality-control staff, inventory capability, and lead times of within 15 working days in peak season and one month in off-season. Nevertheless, it reports zero quality-control test equipment and an unknown manufacturing-capacity contract status, which are material production-control gaps.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also offers ODM and OEM services, including OEM for popular brands. The absence of 3D software design and SDK capability limits the scope of supported design tools but does not negate the stated customization services.