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High-Capacity 400ah Deep Cycle Gel Solar Battery Solution
US$70.00-1,000.00
5 Pieces
Sample price:US$1000.00/piece.Request sample
Product profile
Customization
AvailableType
Lead-Acid BatteriesUsage
UPS, Electric Power, LightingModel NO.
OPG2-seriesNominal Voltage
2VDischarge Rate
Low Discharge RateShape
Square BatteryElectrolyte
AcidInstallation
FixedRechargeable
ChargeableNominal Capacity
2500ahApprox Weight
Approx 212kgTerminal
M8Container Material
ABSMax. Discharge Current
13000A(5s)Internal Resistance
Approx 0.28MΩNominal Operating Temp.Range
25 ± 5°CCycle Use
2.35~2.40vtemp.Coefficient -5mv/°CStandby Use
2.23V Temp.Coefficient -3mv/°CTransport Package
Carton+PalletSpecification
578*214*772mmTrademark
Sunstone PowerOrigin
ChinaHS Code
85072000Production Capacity
5, 000, 000 Piece / MonthKey features
High Nominal Capacity: Provides 3058AH capacity at 20hr discharge rate for long-lasting power supply.
Robust Construction: ABS container material ensures durability and resistance to environmental factors.
High Discharge Current: Supports up to 13000A max discharge current for high-power applications.
Low Self Discharge: Can be stored for up to 6 months with minimal power loss.
Versatile Usage: Suitable for UPS, electric power systems, and lighting applications.
Fixed Installation: Designed for fixed installation with square shape and M8 terminals.
Reliable Performance: Lead-acid gel technology ensures stable voltage and low internal resistance.
Company profile
Business Type: Manufacturer/Factory, Group CorporationExport Year: 2003-07-08Nearest Port: ShenzhenAverage Response Time: ≤0.13hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummarySunstone Power Industry Co., Ltd. is identified as a factory and reports two China-based production facilities covering lead-acid and lithium batteries, with overseas entities in Germany and Indonesia. It has 20 years of stated energy-product experience, exports 90% of sales, and supplies customers in more than 100 countries. Reported certifications include ISO 9001, ISO 14001, and CE. The supplier offers broad customization, inventory capability, and overseas warehouse services. Production-related evidence includes one-month peak and off-season lead times, but no annual output quantity is provided; the available output field contains a monetary figure and is therefore omitted. Weaknesses or uncertainties include no written supplier-approval, corrective-action, complaint-handling, or service-assessment procedures, and unknown outsourcing-procedure and contract statuses. No specific customer cases are provided.
Supplier typeThe supplier is explicitly classified as a factory and is described as operating two factories in China: a lead-acid battery factory in Jiangxi and a lithium battery factory in Guangdong. Overseas companies in Germany and Indonesia indicate an international operating structure, but the supplied evidence does not establish whether all production is directly controlled by the stated company.
CertificationsThe supplier reports CE product compliance certification and ISO 9001 and ISO 14001 management-system certifications. These certifications provide explicit evidence of compliance and management-system credentials, although the specific certified products or certificate validity periods are not stated.
R&D capabilityThe supplier has a lithium battery production factory, offers multiple battery technologies including lithium-ion and LiFePO4 products, and reports R&D engineer experience of 6–10 years. These facts support product-development capability, but no evidence quantifies new-product launches, patents, dedicated R&D investment, or innovation outcomes.
Production capacityThe supplier reports two production factories, 20 years of energy-product experience, worldwide distribution, and one-month lead times in both peak and off-season periods. It also reports 6–10 quality-control staff and 6–10 years of R&D-engineer experience; however, annual production volume cannot be assessed because the provided output field is monetary and no unit-based capacity is stated.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of a broad customization service range.
Product Q&A
Q:What is the nominal capacity of the battery?
A:
The nominal capacity is 3058AH at a 20hr discharge rate, 3000AH at 10hr, and 2670AH at 5hr.
Q:How long can the battery be stored?
A:
The battery can be stored for up to 6 months. A freshening charge is required if stored longer or at higher temperatures.
Q:What are the shipping terms and lead time?
A:
Products are shipped within 30-35 days after bank receipt. Shipping methods include sea, air, car, or train.
Q:What payment methods are accepted?
A:
We accept T/T, Western Union, PayPal, LC, and other standard international payment terms.
Q:What safety precautions should be taken?
A:
Do not charge in sealed containers, avoid short circuits, keep away from fire, and do not use organic solvents for cleaning.
Send Inquiry
*To:
Shenzhen Sunstone Power Technology Co., Ltd
Shenzhen Sunstone Power Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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