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12V220ah off Grid Energy Storage Solar Battery Lead Acid Gel Battery
Port And Wharf Equipment

12V220ah off Grid Energy Storage Solar Battery Lead Acid Gel Battery

This detail page turns one product record into a narrower sourcing decision with clearer category fit, adjacent routes and RFQ-ready context.

Quote on request

12V220ah | Applications and Buyer Notes

12V220ah is organized as a sourcing-ready Port And Wharf Equipment reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Vertical Site
energystoragesupplyBased on visible page data; confirm exact value in the RFQ.
Category
Solar Panels and ModulesBased on visible page data; confirm exact value in the RFQ.
Source Domain
sunstonepower.en.made-in-china.comBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
1
Environmentally friendlyBased on visible page data; confirm exact value in the RFQ.
1,Terminal (connection material)
We are use pure solid copper silver for good conductivity also prevent the rustBased on visible page data; confirm exact value in the RFQ.
10
Independent of PositionBased on visible page data; confirm exact value in the RFQ.
10,Environmental and non-pollution
Gas Recombination technology ensures the battery high seal reacting rate, whichBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Product sourcing profile

CategoryPort And Wharf Equipment
Inquiry workflowPlatform RFQ workflow
AvailabilityInquiry required
Updated2026-05-04

Product introduction

Home Electrical & Electronics Battery, Storage Battery & Charger Storage Battery Lead-Acid Battery 12V220ah off Grid Energy Storage Solar Battery Lead Acid Gel Battery US$ Pieces-led product discovery for buyers looking for solar panels and modules options. The page is organized around specification review, application fit, and inquiry-ready comparison.When evaluating this product, buyers should confirm application fit, required performance range, installation environment, lead time, documentation, and whether the supplier can support OEM or project quotations. Current vertical focus: solar panels, inverters, lithium batteries, ess cabinets, and battery management systems sourcing and rfq-ready export supply platform.batterystorageenergysolar

Selection and RFQ points

Review material fit, application context, alternatives and RFQ detail before comparing related product paths.

Material fit Lead Acid Gel Battery

Confirm material, size, finish, tolerance and processing needs before price comparison.

Application fit application, operating environment and usage frequency

Add the target application and operating context so related products can be compared correctly.

Alternative path Port Wharf Equipment

Use nearby materials, equipment types or category pages when this record is close but not exact.

RFQ detail Quantity, destination, timing

Include quantity, destination, target delivery window, packaging and any technical constraints.

Key specifications

Vertical Siteenergystoragesupply
CategorySolar Panels and Modules
Source Domainsunstonepower.en.made-in-china.com
Brand
Unitset
1,Environmentally friendly
1,Terminal (connection material)We are use pure solid copper silver for good conductivity also prevent the rust, the matching bolt lock screws also use 407 stainless steel
10,Independent of Position
10,Environmental and non-pollutionGas Recombination technology ensures the battery high seal reacting rate, which can prevent the acid fog from separating out.
11,Ease of Shipment
11,Safe and ReliableEfficient venting system automatically release excess gas when the pressure rises above the normal level & reseals the valves when it returns to the normal rate, which can protect the battery from bursting.
12,No need of balanced charge or boost
126AH (1hr, 1.60V/cell, 25 °C/77°F)Cycle Use 14.4~14.8V-30mV/°C
13,No memory
177AH (5hr, 1.75V/cell, 25 °C/77°F)Nominal Operating Temp.Range 25 ± 3 °C ( 77 ± 5°F)
2,Comple
2,Shell (enclosure material)Shell adopt with new formula ABS material fire or explosion-proof, the thickness is 1.5 times of the common shell for prefents leaking , also resistant fall down on the floor
220AH (10hr, 1.80V/cell, 25 °C/77°F)Storage:-15-40 °C-104°F
3,Non-Spillable construction design
3,Technology (high power)Charging special technology process, using the raw board,internalized to make the battery life to the acme
4,Wide Operating Temperature Range-15°C~+50°C
4, Plate (Cell material)Using high purity 99.99% extensions electrolytic lead tin plus new technology, make the battery of the same specification with higher power , economical cost .
5,Longer Life(10 years designed life)
5, Electrolyte Uniform Distributionhigh-quality gaseous silica to make the electrolyte in uniform distribution
6,Explosion Proof
6,No leakageCurdled gaseous silica used in Gel batteries can immobilize the electrolyte and make the plates react evenly
7,Valve Regulated
7,Longer service lifeDeep Cycle design-density active material and thick plates) & special 4BS lead paste technology prolongs the cycle service life.
8,High Discharge Rate Capability
8,Excellent Deep Cycle AbilityUnique grid alloys & special positive/negative lead paste formulations makes the battery perform excellent in deep cycle using and recover quickly upon over discharging and extend the float service life.
9,within 3% per month Low Self Discharge
9,Low Self-dischargeUsing high purity raw materials and gel electrolyte ensures Koyosonic batteries have less self-discharge.
ApplicationElectrical and power distribution
Approx WeightApprox 63.0Kg 25 °C (77°F) 100%
Capacity63kg
CategorySolar Panels and Modules
Container Height 218 ± 2mmNo limit on Initial Charging Current
Container MaterialABS Self Discharge ML series batteries may be stored for up to 6 months
CustomizationAvailable
DimensionLength 522 ± 2mm Initial Charging Current Less than 75A
Discharge RateLow Discharge Rate
ElectrolyteAcid
Feature Highlightsstainless steel, digital, automatic
HS Code850760
InstallationFixed
Internal ResistanceApprox 2.7mΩ For higher temperatures the time interval will be shorter.
Maintenance FreeMaintenance Free Throughout Life Time
Matched Termsbattery, storage, energy, solar
Max. Discharge Current2200A (5S) At 25 °C (77°F) and then a freshening charge is required.
Model NO.ML12-220
Nominal Capacity230AH-40 °C-104°F
Nominal Voltage12V
OriginChina
Product Title12V220ah off Grid Energy Storage Solar Battery Lead Acid Gel Battery
Rated Capacity220ah
Rated Voltage12V
RechargeableChargeable
Refund policyClaim a refund if your order doesn't ship, is missing, or arrives with product issues.
Secure paymentsEvery payment you make on Made-in-China.com is protected by the platform.
ShapeSquare Battery
Shipping Cost.
Specification522*240*218mm
Temperature50 °c
TerminalT5 or F7 0 °C (32°F) 86%
Total Height(with Terminal) 224 ± 2mmCapacity affected by Temperature 40 °C (104°F) 103%
TrademarkSunstone Power
Transport PackageCarton+Pallet
TypeLead-Acid Batteries
US$149.00-186.0018 Pieces (MOQ)
UsageUPS, Solar Power Energy Storage
Voltage12v
Weight63kg
Width 240 ± 2mmStandby Use 13.5~13.8V-20mV/°C

Keyword evidence

Only terms with visible evidence in this listing are shown here.

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

Related keyword paths

Grouped by the product keyword that generated the related path.

SOURCING DECISION BRIEF

12V220ah off Grid Energy Storage Solar Battery Lead Acid Gel Battery sourcing decision brief

This detail page turns one product record into a narrower sourcing decision with clearer category fit, adjacent routes and RFQ-ready context.

Category
Solar Panels and Modules
Price status
Quote on request
Inquiry model
Structured product RFQ with quantity, destination and technical requirements.
Availability
Confirm by inquiry
Sourcing lens
Product detail to shortlist decision
Primary compare
Vertical Site, Category, Source Domain
Record focus
12v220ah Off Grid Energy Storage Solar Battery Lead Acid Gel Battery
Category focus
Port And Wharf Equipment
Buyer checklist
  • Category fit: Confirm whether the product belongs to the right category and nearby application path before outreach.
  • Specification depth: Review the visible specifications and convert missing fields into a clearer RFQ requirement set.
  • Route expansion: Use adjacent category, solution and procurement routes before settling on one detail page.
How should buyers use this detail page?

Use the detail page as a product-fit checkpoint. Confirm category placement, visible specifications and adjacent sourcing paths before sending an RFQ.

What should buyers compare first?

Compare the visible specifications, category fit and the nearest application or solution routes before asking for supplier options.

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Country Confirm Country before comparing offers or moving the inquiry forward.
Capacity Confirm Capacity before comparing offers or moving the inquiry forward.
Material Confirm Material before comparing offers or moving the inquiry forward.
Application route Use Application to compare adjacent options instead of relying on one broad title match.
Country route Use Country to compare adjacent options instead of relying on one broad title match.

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Procurement notes

If visible specifications are still thin, add model, material, interface, quantity, application fit, destination and target lead time before comparing quotes.

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