What is the maximum discharge current?

The maximum discharge current is 2500A for 5 seconds.

Solar Power Storage AGM Deep Cycle Sealed Lead Acid Gel Battery 12V 250ah

Name: Solar Power Storage AGM Deep Cycle Sealed Lead Acid Gel Battery 12V 250ah
Brand: Solid Power Industrial (Shenzhen) Co., Ltd.
SKU: 1959474795

Guangdong, ChinaSolid Power Industrial (Shenzhen) Co., Ltd.

US$200.00-300.00

10 Pieces

Sample price:US$375.00/piece.Request sample

Product profile

Customization

Available

Type

Lead-Acid Batteries

Usage

UPS, Electric Power

Model NO.

ML12-250

Nominal Voltage

12V

Discharge Rate

Low Discharge Rate

Shape

Oblong Shape

Electrolyte

Acid

Installation

Fixed

Rechargeable

Chargeable

Color

Grey

Weight

71.0kg

Nominal Capacity 20hr

260ah (20hr, 1.80V/Cell)

Nominal Capacity 10hr

250ah (10hr, 1.80V/Cell)

Nominal Capacity 5hr

213ah (5hr, 1.75V/Cell)

Nominal Capacity 1hr

150ah (1hr, 1.60V/Cell)

Approx Weight

Approx 71.0kg

Terminal

T5 or F7

Container Material

ABS

Max. Discharge Current

2500A (5s)

Internal Resistance

Approx2.4mΩ

Cycle Use

14.4~14.8V

Standby Use

13.5~13.8V

Operating Temp.Range

Discharge:-15-50°c

Transport Package

Carton with Pallet by Sea

Specification

520*269*220mm

Trademark

SUNSTONE POWER

Origin

Shenzhen, China

HS Code

85072000

Production Capacity

5, 000, 000PCS/Month.

Key features

Maintenance-Free Operation: Requires no maintenance, featuring a compact ABS case design.

High Reliability & Safety: Stable quality with flame retardant V0 ABS container material.

Versatile Application: Ideal for UPS, electric power systems, and solar energy storage.

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

Global Supply Chain: Warehouses in Germany and Indonesia for fast delivery to EU and SEA.

Low Self-Discharge: Can be stored for up to 6 months with minimal capacity loss.

Flexible Terminal Options: Available with T5 or F7 terminals for easy installation.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Solid Power Industrial (Shenzhen) Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2002-01-01Nearest Port: Shenzhen,GuangdongAverage Response Time: ≤3.33hTerms 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:Can the battery color be customized?

The standard color is Grey. The product description lists Grey as a specific attribute without explicit customization options, so it is considered fixed.

Q:What is the lead time for delivery?

Products will be sent within 30-35 days after receipt of payment. Peak and off-season lead times are approximately one month.

Q:What payment methods are accepted?

We accept T/T, Western Union, PayPal, LC, D/P, Money Gram, and small-amount payments.

Q:What certifications does the battery have?

The manufacturer is ISO9001 and ISO14001 approved. Products have obtained CE, IEC, VDS, and RISTI certifications.

Q:How should the battery be stored?

It can be stored for up to 6 months. If unused, charge every three months to avoid sulfating. Keep away from heat, sunshine, and acid gas.