What are the charging voltage specifications?

Floating charge is 6.75-6.9V and equalized charging is 7.05-7.2V at 25 degrees Celsius.

Can the battery be used in sealed containers?

No, do not charge the battery in a sealed container.

What is the warranty policy?

The battery should be replaced if the jar is broken, electrolyte is omitted, or capacity is not full after one year of use.

High Temperature Battery 6V 12V Deep Cycel 6V 250ah for House Solar System

Name: High Temperature Battery 6V 12V Deep Cycel 6V 250ah for House Solar System
Brand: Shenzhen Sunstone Power Technology Co., Ltd
SKU: 2095295735

Guangdong, ChinaShenzhen Sunstone Power Technology Co., Ltd

US$50.00-260.00

10 Pieces

Product profile

Customization

Available

Type

Lead-Acid Batteries

Usage

UPS, Electric Power, Lighting, Boat

Model NO.

HT6-250

Nominal Voltage

Discharge Rate

Low Discharge Rate

Shape

Square Battery

Electrolyte

Acid

Installation

Fixed

Rechargeable

Chargeable

Nominal Capacity

250ah

Approx Weight

61 Kg

Transport Package

Factory Carton+Pallet

Specification

338*294*224 mm

Trademark

Sunstone Power

Origin

China

HS Code

85072000

Production Capacity

20000PCS/Week

Key features

High Temperature Performance: Special active material designed for high temperature conditions with operating range -20 to 50 degrees Celsius.

Deep Cycle Capability: Unique robust design offering excellent deep cycling capability for long-term reliability.

Low Self-Discharge Rate: Maintains over 90% state of charge after 90 days of shelf storage at 25 degrees Celsius.

Robust Safety Features: Superb safety and reliability with optimized valve-regulated lead-acid technology.

Global Warehouse Support: Warehouses in Germany and Indonesia provide fast delivery and stock support for European and Southeast Asian markets.

ISO and CE Certified: ISO9001 and ISO14001 approved with CE, IEC, VDS, and RISTI certifications.

Flexible Shipping Options: Supports sea, air, car, or train shipping with tracking numbers and photos provided after shipment.

Fast Delivery Timeline: Products sent within 30 to 35 days after bank receipt regardless of peak or off-peak seasons.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Shenzhen Sunstone Power Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2003-07-08Nearest Port: ShenzhenAverage Response Time: ≤0.17hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummarySunstone Power Industry Co., Ltd. is a well-established factory with 20 years of experience in the energy products sector, specializing in batteries. It exports to over 100 countries, supported by ISO 9001 and ISO 14001 certifications. The company has strong customization capabilities and maintains stock and overseas warehouses. However, it lacks formal after-sales procedures and a list of approved suppliers.

Supplier typeSunstone Power Industry Co., Ltd. is a factory with two production sites in China and has expanded with two overseas companies.

CertificationsThe supplier holds ISO 9001 and ISO 14001 certifications and product certification CE, indicating compliance with international standards.

After-Sales capabilityThe supplier does not have written procedures or records for handling customer complaints, indicating a lack of structured after-sales service capability.

R&D capabilityThe company has a dedicated R&D team with experienced engineers, suggesting potential for innovation.

Production capacitySunstone Power produces a range of batteries, with significant annual output and experience in production.

Customization capabilityThe supplier offers flexible customization options, including full customization and minor adjustments.

Client casesThe company supplies to customers in over 100 countries, indicating a broad customer base.