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4kwh & 8kwh Lithium Battery for Lead-Acid Replacement – High Efficiency, Long-Lasting Power Solution
US$799.00-999.00
1,000 Pieces
Product profile
Customization
AvailableType
Lithium-Ion Batteries, Lithium-Ion Battery PackConnection Mode
Series ConnectionModel NO.
LDP 12-314/ LDP 24-314Rechargeable
ChargeableDischarge Rate
High Discharge Rate, Low Discharge RateSize
SmallAccessories Type
BatteryRated Capacity
100MAH～500MAHStandard Voltage
>12VUsage
UPS, Lighting, Solar/Telecom, Marine Yacht BoatsElectrolyte
Li-ionNominal Voltage
12V 24VShape
Square BatteryInstallation
PackagedCertificates
ISO / CE/ Dekra/IECDesign Life
12 YearsBattery Size
522X240X220mmBattery Voltage
12VColor
Black/BlueBattery Type
Ldp 12-314/ Ldp 24-314Transport Package
Cartonboxor Wooden PalletsSpecification
522x268x220mmTrademark
EverExceedOrigin
Shenzhen, ChinaHS Code
8507802000Production Capacity
3500000kah/YearKey features
15-Year Design Life: Long-lasting performance with a design life of 15 years and up to 6000 cycle times.
Fast Charging Capability: Accepts up to 1C continuous charging amps, fully charging within 1-3 hours.
High Safety Standards: Features epoxy resin insulation, flame-retardant ABS, and EVA foam for shock resistance.
Smart APP Management: Monitor data and set parameters via mobile APP for intelligent battery management.
Customizable Options: Customizable nominal voltage, shape, color, and IP rating up to IP68.
Versatile Applications: Ideal for solar storage, UPS, marine yachts, RVs, and off-grid living.
Built-in BMS Protection: Comprehensive protection against overcharge, discharge, current, temperature, and short circuit.
High Round-Trip Efficiency: Superior efficiency ensures more captured solar energy is stored and effectively used.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.42h
AI-Powered supplier vetting
SummaryThe supplier operates in rectifiers, inductors, distribution switchgear, energy-storage services, charging piles, battery parts, and related transmission equipment. It demonstrates documented quality-control, complaint-handling, and corrective-action procedures, ISO9001:2015 and ISO14001 certification, RoHS capability, 3D design, ODM/OEM, and broad customization services. It reports new-product activity within the past year and one national science and technology progress award. Production-related evidence includes laser welding and automatic wire cutting equipment, two quality inspectors, standardized finished-product inspection, inventory capability, and one-month lead times in both peak and off-season periods. However, it lacks a valid manufacturing-capacity contract with affiliated subcontractors, overseas warehouses, showrooms, agents, or branches, and has no available SDK. Financial records are identified by year but contain no performance values, so financial credibility cannot be assessed....
Supplier typeThe supplier’s stated business scope covers manufacturing and sales of rectifiers, inductors, distribution switchgear, battery parts, charging-related equipment, and transmission equipment, as well as energy-storage technology services and related research and development. This supports classification as a diversified manufacturer and technology/service provider in electrical and energy-storage equipment.
CertificationsThe supplier reports ISO9001:2015 and ISO14001 certifications, along with RoHS and other product or sustainability certification capabilities. These explicitly support recognized quality and environmental management credentials, although the specific scope and validity details of the additional certifications are not provided.
After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, plus inventory capability and written supplier-service assessment procedures. However, it reports no overseas warehouse, showroom, agent, or branch, indicating that documented support exists but overseas physical service coverage is limited.
R&D capabilityThe supplier provides 3D software design, ODM, and broad R&D customization services, and reports having launched new products within the past year. One national science and technology progress award is also reported, although no SDK is available, which limits evidence of software-development integration.
Production capacityProduction evidence includes laser welding and automatic wire cutting equipment, two quality inspectors, standardized finished-product inspection instructions, inventory capability, and one-month average lead times in both peak and off-season. A stated lack of a valid manufacturing-capacity contract with affiliated subcontractors is a documented production-governance weakness, but the available evidence still confirms operational manufacturing capability.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, flexible customization, 3D software design, and ODM services. This is broad, direct evidence of capability across multiple customization routes.
Client casesThe supplier reports OEM service for well-known brands and participation in the INTERSOLAR EUROPE offline trade show, with overseas service offered in Italy. These indicate some brand-serving and market-exposure experience, but no customer names, project details, order history, or performance outcomes are provided.
Product Q&A
Q:What is the battery type?
A:
We use lithium iron phosphate batteries, with no fire, no explosion, wide operating temperature range, which can ensure the safety of use. Generally, for small-capacity batteries below 50Ah, we use cylindrical cells to ensure the flexibility of the design capacity. For large-capacity batteries above 50Ah, large-capacity square cells are used to reduce the number of parallel cells to ensure the consistency of the cells.
Q:Does the battery have BMS? What protection does it have? What happens when BMS protection starts?
A:
The battery has BMS built-in, with overcharge, over discharge, over current, over temperature, under temperature, short circuit and other perfect protection functions. If the corresponding protection is triggered, the corresponding function will be disabled, for example, if the overcharge protection is triggered, the battery is prohibited from charging, but it can be discharged.
Q:What is design life? How many times is the cycle life?
A:
Battery design life of 15 years, cycle life can reach 6000 times.
Q:What charger to use to charge the lithium battery?
A:
It is recommended to use lithium iron phosphate charger, our company can provide matching lithium charger. ECP series chargers can be recommended for low-power chargers, and ECA series chargers can be recommended for high-power chargers.
Q:What is the recommended maximum charging current?
A:
The recommended charging current for LDP series small-capacity batteries is 0.5C.
Send Inquiry
*To:
Shenzhen Everexceed Industrial Co., Ltd.
Shenzhen Everexceed Industrial Co., Ltd.*Content:
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