What is the self-discharge rate?

The self-discharge is lower than 3% of rated capacity per month under normal operating temperature.

What payment terms are accepted?

Accepted terms include LC, T/T, PayPal, Western Union, and Money Gram.

What is the average lead time?

The average lead time is within 15 workdays for both peak and off-season.

Rechargeable Battery for Emergency Lighting Systems 12V 9ah

Name: Rechargeable Battery for Emergency Lighting Systems 12V 9ah
Brand: Shenzhen UPSEN Electronic Co., Ltd.
SKU: 763997145

Guangdong, ChinaShenzhen UPSEN Electronic Co., Ltd.

US$9.50

500 Pieces

Product profile

Customization

Available

Type

Lead-Acid Batteries

Usage

UPS

Model NO.

DC Series

Nominal Voltage

12V

Shape

Square Battery

Electrolyte

Acid

Rechargeable

Chargeable

Size

2V/4V/6V/12V DC Voltage

Lifetime

5-7

Color

Black or White

Voltage

12V,2V,6V

Transport Package

Carton/Pallet

Specification

CE & ISO Certificate

Trademark

UPSEN

Origin

China

HS Code

8507200000

Production Capacity

5000 PCS/Mounth

Key features

Long Service Lifetime: 5-7 years lifespan with 100% DOD capability and low self-discharge rate.

Customizable Voltage: Available in 2V, 4V, 6V, and 12V DC voltage options for diverse needs.

Flame Retardant Case: ABS case available with flame retardant V0 rating for enhanced safety.

Maintenance-Free Design: Sealed construction, leak-proof, and no memory effect after repeated use.

Wide Temperature Range: Operates in any position with wide operating temperature range support.

Deep Discharge Recovery: Capable of recovering from deep discharge situations effectively.

Low Inter-Resistance: Features low internal resistance for efficient charging and performance.

Versatile Applications: Suitable for UPS, solar/wind systems, emergency lighting, and more.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedExhibition Experience

Shenzhen UPSEN Electronic Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2009-04-08Nearest Port: ShenzhenAverage Response Time: ≤5.25hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): CFR, CIF, CIP, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company with a stated factory location, nine production lines, reported UPS and inverter output, and 21–30 quality-control staff. It has ISO9001:2015 certification and CE/RoHS product certification capability. Service processes, complaint handling, corrective actions, quality assurance, and material traceability are documented as established. The supplier supports several customization models and reported new products during the past year, but does not offer ODM services, provide SDKs, or provide OEM services for popular brands. Overseas infrastructure is limited: it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services. Financial records are referenced for 2022–2024, but the supplied information does not provide enough detail to assess financial strength. No customer cases are explicitly provided.

CertificationsThe supplier reports an ISO9001:2015 certificate and capability for CE and RoHS product certification. These are explicit certification-related credentials, although the slices do not separately confirm the validity scope or issuing details of each certification.

After-Sales capabilityThe supplier reports written and followed procedures for service capability, corrective and preventive actions, and customer complaints, together with quality assurance and material traceability. However, it reports zero countries for overseas services and no overseas warehouse, showroom, agent, or branch, indicating limited documented overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year and 21–30 years of total R&D-engineer experience, supporting some R&D activity. It has no available SDK, and the slices do not provide a quantified R&D team size, patent record, or development performance data.

Production capacityThe supplier reports nine production lines, annual output of 600,000 UPS pieces and 1,000,000 inverter pieces, and 21–30 quality-control staff. It also reports quality assurance and raw-material traceability, providing explicit evidence of production and quality-control capacity.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It does not provide ODM services, but the listed customization options demonstrate broad stated customization capability.