12V33A UPS AGM VRLA SLA Maintenance-Free Battery

Name: 12V33A UPS AGM VRLA SLA Maintenance-Free Battery
Brand: Kaiying Power Supply & Electrical Equip Co., Ltd.
SKU: 781624585

Fujian, ChinaKaiying Power Supply & Electrical Equip Co., Ltd.

US$32.90

500-99,999 Pieces

US$39.90

100,000+ Pieces

Product profile

Phase

Single Phase

Type

Lead-Acid Batteries

Protection

Sealed Maintenance Free

Model NO.

12V33AH

Application

Fire Safety

Classification

Lighting/Power

Standby Time

Standard Machine

Standby UPS

Square Wave Output UPS

Output Capacity

Small Type

Equipment Mode

Decentralized

Brand

Longway

Color

Grey or Black or Others

Terminal

Usage

Car, Electric Power

Nominal Voltage

12V

Discharge Rate

Medium Discharge Rate

Shape

Square Battery

Electrolyte

Acid

Installation

Packaged

Rechargeable

Chargeable

Transport Package

1 PCS/CTN

Specification

12V33AH/10HR

Trademark

LONGWAY

Origin

China

HS Code

85072000

Production Capacity

20, 000PCS/Day

Key features

Maintenance-Free Design: Sealed AGM VRLA battery requires no water addition or acid checking.

Long Service Life: Designed for up to 8 years in float service or 260+ cycles at 100% discharge.

Wide Application Range: Suitable for UPS, solar/wind systems, emergency lighting, alarms, and telecom.

High Efficiency & Safety: Leak-proof construction with excellent recharge/discharge performance and UL approval.

Customizable Options: Color (Grey/Black/Others), Terminal type, and UL94-V0 flammability resistance available.

Robust Construction: ABS container material with thick deep cycle plates for durability and stability.

OEM Service Available: Accepts OEM orders for customized branding and specifications.

Company profile

Kaiying Power Supply & Electrical Equip Co., Ltd.Fujian, China

Business Type: Manufacturer/FactoryExport Year: 2001-07-01Average Response Time: ≤5.87h

AI-Powered supplier vetting

SummaryThe supplier is a combined company with manufacturing, export, service, quality-control, R&D, and sustainability capabilities. It reports ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, and other management-system certifications, plus CE product compliance. Its production facilities cover lead oxide powder, grid casting, pasting, cutting, assembly, charging, and vacuum acid processes for lead-acid and VRLA batteries. The supplier offers flexible customization, 3D software design, ODM, and OEM services, but reports no private mold capability and no available SDK. Service systems include written procedures, records, complaint handling, corrective actions, and traceability. It exports to numerous regions and has 24 years of export experience, although no Fortune 500 cooperation is reported and overseas service-country data is listed as zero. The provided financial entries identify reporting years but do not establish financial strength.

Supplier typeThe supplier is identified as a combined company and provides manufacturing, export trade, service, quality control, R&D, and sustainability functions. Its listed facilities cover multiple battery-production stages, indicating an integrated manufacturing-oriented supplier rather than a purely trading entity.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, ISO50001, and other management-system certifications, as well as CE product compliance. These stated certifications provide explicit evidence of certification coverage across quality, occupational safety, environmental, energy, and product compliance areas.

After-Sales capabilityService capability is supported by written procedures and followed records for supplier assessment, corrective and preventive actions, and customer complaints; quality assurance and raw-material traceability are also reported. However, the overseas-service-country field is recorded as zero, so international after-sales coverage is not fully demonstrated.

R&D capabilityThe supplier reports new products within the past year, ODM capability, OEM services for popular brands, 3D software design services, and flexible customization. Conversely, it explicitly reports no available SDK and no private mold capability, so innovation is demonstrated mainly through product and design services rather than proprietary tooling or software integration.

Production capacityProduction infrastructure includes lead oxide powder, grid casting, pasting, cutting, assembly, charging, and vacuum acid facilities, with lead-acid and VRLA batteries listed as annual productivity categories. Finished-product inspection instructions are uniformly followed, and quality control includes assurance and traceability, supporting a documented production capability.

Customization capabilityThe supplier explicitly provides flexible customization and 3D software design services, and its R&D design services are described as flexible customization. However, it reports no private mold capability, indicating customization is available but may not include dedicated proprietary mold development.

Product Q&A

Q:What is the warranty period for this battery?

The battery comes with a 1-year warranty.

Q:What are the main applications for this UPS battery?

It is widely used for UPS systems, emergency lighting, alarms, security systems, telecommunications, solar/wind energy storage, and electric tools.

Q:Is the battery maintenance-free?

Yes, it is a sealed maintenance-free AGM VRLA battery that is leak-proof and does not require water addition.

Q:What customization options are available?

Customization is available for color (Grey, Black, or others), terminal type, and flammability resistance (UL94-V0 upon request). OEM orders are also acceptable.

Q:What is the designed service life of the battery?

The designed service life is 5 years, with the capability to last up to 8 years in float service or over 260 cycles at 100% discharge.