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Wireless Remote Battery Power Back up 2V 500ah Deep Cycle Solar Battery
US$100.00-150.00
1 Piece
Product profile
Customization
AvailableType
Lead-Acid BatteriesUsage
UPS, Electric Power, Lighting, Electric BicycleModel NO.
OPG2-500Nominal Voltage
2VDischarge Rate
Low Discharge RateShape
Square BatteryElectrolyte
AcidInstallation
FixedRechargeable
ChargeableApprox Weight
41kgContainer Material
ABSBattery Type
Gel Lead-Acid BatteriesBattery Volume
2V 500ahLifespan
25 Years Design LifeTransport Package
Carton+PalletSpecification
166*206*506mmTrademark
Sunstone Power or OEMOrigin
Yunnan, ChinaHS Code
85072000Production Capacity
100000000 Piece/Pieces/MonthKey features
High Cycle Performance: Up to 5800 cycles at 30% DOD, ensuring long-term reliability.
Maintenance-Free Design: Non-spillable gel technology guarantees safe operation without maintenance.
Anti-Corrosion Grid: Rare earth alloy grid with patented formula ensures strong recovery from deep discharge.
Safe Gel Electrolyte: Imported Nano-fumed Silica makes electrolyte stable with lower internal resistance.
Durable ABS Case: High strength ABS shell with durable design and carry handles for mobility.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2002-01-01Nearest Port: Shenzhen,GuangdongAverage Response Time: ≤3.25hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryThe supplier is a battery enterprise group established in 2003, with lead-acid and lithium battery factories in China and overseas entities in Germany and Indonesia. It reports sales to more than 100 countries, 90% export sales, self-operated import/export rights, overseas warehouse and branch/agent capabilities, and service offerings including installation, maintenance, repair, training, and debugging. Customization and ODM services are available, and new products were reportedly developed during the past year. However, quality-control documentation is weak: no written complaint or corrective-action procedures, no quality-control test equipment reported, and unknown assurance and traceability status. Financial information is inconsistent across the provided slices and therefore does not support a reliable credibility assessment. No specific customer cases or named customers are provided.
Supplier typeThe supplier is an established battery manufacturer with lead-acid and lithium battery factories in China, overseas entities in Germany and Indonesia, self-operated import/export rights, and a predominantly export-oriented business with 90% of sales from exports. This supports classification as an international battery manufacturer and exporter.
CertificationsThe supplier reports sustainable-development and product certification capability including CE and other certifications. The slice does not identify the specific products, certificate numbers, validity periods, or issuing bodies, so the scope of certification cannot be verified in detail.
After-Sales capabilityThe supplier reports overseas warehouse capability, overseas agents or branches, and service offerings covering debugging, maintenance, repair, training, and equipment installation, with Germany identified as an overseas service country. However, it also reports no written procedures or records for effective service assessment, complaints, or corrective and preventive actions, indicating operational documentation weaknesses.
R&D capabilityThe supplier reports R&D capability, new products during the past year, and ODM services. It does not have an available SDK and does not provide OEM services for popular brands; these facts do not negate its general product-development capability but limit evidence for software-enabled or major-brand OEM innovation.
Production capacityThe supplier reports two Chinese production factories—one for lead-acid batteries and one for lithium batteries—and states that it serves customers in more than 100 countries. It also reports inventory capability and a one-month average lead time in both peak and off-season, although no production-volume or equipment-capacity data is provided.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. These statements provide direct evidence of broad customization capability.
Product Q&A
Q:What is the cycle life of the battery?
A:
Cycle life varies by depth of discharge: 1800 times at 100% DOD, 2200 times at 80% DOD, 3700 times at 50% DOD, and 5800 times at 30% DOD.
Q:Is the battery maintenance-free?
A:
Yes, it is maintenance-free and non-spillable, guaranteeing safe operation without regular maintenance.
Q:What are the shipping and payment terms?
A:
Shipping takes 20-30 days after bank receipt. Payments are accepted via T/T, Western Union, PayPal, etc., with terms like FOB, CIF, and CFR.
Q:How should the battery be charged?
A:
Float charge voltage is 2.25V-2.3V, and equalized charge voltage is 2.4V-2.45V. Charging current should not exceed 0.3C.
Q:What safety features does the battery have?
A:
It features a safety valve with flame arrester/acid filter, high-strength ABS case, and is non-spillable for safe operation.
Send Inquiry
*To:
Solid Power Industrial (Shenzhen) Co., Ltd.
Solid Power Industrial (Shenzhen) Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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