What is the self-discharge rate of this battery?

The self-discharge rate is less than 3% every month, which is significantly lower than standard lead-acid batteries.

Gelled Br Solar; as Solar Opzv Tubular Gel 2V Battery

Name: Gelled Br Solar; as Solar Opzv Tubular Gel 2V Battery
Brand: Yangzhou Bright Solar Solutions Co., Ltd.
SKU: 1921605681

Jiangsu, ChinaYangzhou Bright Solar Solutions Co., Ltd.

US$76.00-760.00

10 Pieces

Product profile

Customization

Available

Type

Gelled Battery

Usage

UPS, Electric Power, Lighting, Boat

Model NO.

BR-2V OPzV

Nominal Voltage

Discharge Rate

Low Discharge Rate

Shape

Square Battery

Electrolyte

Gelled Battery

Installation

Packaged

Rechargeable

Chargeable

Solar Battery

Gel Battery

Battery Type

Opvz Battery

Warranty

5years

Size Range

2V 300ah to 3000ah

Transport Package

Wooden Pack

Specification

CE&EN, RoHS, ISO9001

Trademark

BR SOLAR; AS SOLAR

Origin

China

HS Code

85072000

Production Capacity

12000PC/Month

Key features

Low Self-Discharge: Less than 3% monthly self-discharge rate.

Eco-Friendly Design: Free from antimony and cadmium; leak-proof gel.

High Efficiency: Low internal resistance for high discharge performance.

Customizable Capacity: Size range available from 2V 300Ah to 3000Ah.

Maintenance-Free: Sealed tubular gel battery requiring no maintenance.

Strong Discharge Recovery: Recovers 90% capacity after deep discharge and recharge.

Company profile

Yangzhou Bright Solar Solutions Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2007-08-08 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.00h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryYangzhou Bright Solar Solutions Co., Ltd. is a China-based limited company established in 2011, with 22 employees and operations in Jiangsu. The supplier reports nine production lines, stated annual capacities of 120,000 solar street lights, 360,000 solar panels, 360,000 lithium batteries, 120,000 solar power systems, and 120,000 LED street lights or steel poles. It reports export activity beginning in 2007 and exports representing 71%–90% of sales, with markets spanning multiple regions. The supplier describes quality-control procedures and offers installation videos and site guidance for container orders, but no supplier-management certifications are listed. Evidence of customer transactions exists for solar batteries and panels, while the available information does not establish financial strength, innovation capability, or customization capability. The records also contain differing addresses and business classifications, so verification is advisable.

Supplier typeThe supplier is identified as a limited company named Yangzhou Bright Solar Solutions Co., Ltd., established in 2011, with 22 employees and a business classification recorded as a trade company. Its stated commercial scope covers lighting, electrical and electronics, energy, and construction-related products, including solar systems and components.

CertificationsThe supplier-management certification field explicitly states "NIL." Although the company describes a quality-assurance method, no formal management-system certification is evidenced in the provided information.

After-Sales capabilityThe supplier states that installation videos and site-guidance installation services are available for container orders. This supports some installation assistance, but the evidence does not establish broader warranty, repair, replacement, or service-network capabilities.

Production capacityThe supplier reports nine production lines and substantial stated annual capacities across solar street lights, panels, lithium batteries, solar power systems, and LED street lights or steel poles. It also reports a 400.0 m² manufacturing plant, so capacity is evidenced, although the relationship between the reported scale, facility size, and actual utilization is not independently verified.

Client casesTrade records associate the supplier with buyers including CAS Color Application Specialist and Manjhi Constructions Pvt Limited, with transactions involving a lithium battery and solar panels. An additional import record identifies Astronergy-branded solar panels manufactured by Chint New Energy Technology, but the available slices do not establish project outcomes, repeat orders, or customer satisfaction.