What materials are used in the construction?

It uses 99.9997% pure lead and features a red case with a black cover.

Is the battery rechargeable and maintenance-free?

Yes, it is a rechargeable, sealed maintenance-free AGM battery.

Wind -Power

Name: Csbattery 12V34ah Backup Energy AGM Battery for Bts-Stations/Emergency-Power/Solar/Wind -Power
Brand: CS ENERGY TECH CO LTD
SKU: 906465745

Guangdong, ChinaCS ENERGY TECH CO LTD

US$34.71-38.27

24 Pieces

Product profile

Customization

Available

Type

Lead-Acid Batteries

Usage

UPS, Electric Power, Lighting, Electric Bicycle, Boat

Model NO.

HR12-145W

Nominal Voltage

12V

Discharge Rate

High Discharge Rate

Shape

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

Electrolyte

Acid

Installation

Fixed

Rechargeable

Chargeable

Material

99.9997% Pure Lead

Battery Color

Red Case Black Cover

Model No.

Hr12-145W

Design Life

10 Years

Dimension

196*130*155*167

Terminal

T1 (M5)

Warranty

1 Year

Weight

11/11.1kg

Battery Type

Sealed Maintenance Free Battery

Transport Package

Carton Boxes + Pallets

Specification

CE, ISO, IEC, SGS

Trademark

CSBattery OEM

Origin

Guangzhou, Guangdong

HS Code

8507200000

Production Capacity

1000000PCS/Month

Key features

High Discharge Rate Performance: Delivers 145W per cell at 15 minutes, suitable for high power demand applications.

Extended Design Life: Engineered for a 10-year design life in standby applications.

Sealed Maintenance Free Design: AGM technology ensures safe, leak-proof operation without water maintenance.

Versatile Application Scope: Ideal for BTS stations, UPS systems, solar, wind, and emergency power.

Premium Pure Lead Material: Constructed with 99.9997% pure lead for superior conductivity and durability.

Low Self-Discharge Rate: Retains 90% capacity after 3 months and 62% after 12 months of storage.

Fast Production Lead Time: Ready to ship within 15 working days during both peak and off-peak seasons.

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: ≤5.24hTerms 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.