What is the maximum discharge current?

The maximum discharge current is 1800A for 5 seconds (5S).

Does the battery require initial charging?

No, the battery is fully charged when it leaves the factory and does not require liquid charging before use.

What safety precautions should be taken?

Avoid short circuits, do not charge in sealed containers, and do not expose to fire. Wash skin if electrolyte touches it and use cotton cloth for cleaning.

Telecom System

Name: Long Life 12V 180ah Top Terminal Battery for Solar /UPS/ Telecom System
Brand: Solid Power Industrial (Shenzhen) Co., Ltd.
SKU: 931394225

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

US$99.00-199.00

1 Piece

Product profile

Customization

Available

Type

Lead-Acid Batteries

Usage

UPS, Electric Power

Model NO.

ML12-180

Nominal Voltage

12V

Discharge Rate

Low Discharge Rate

Shape

Square Battery

Electrolyte

Acid

Installation

Packaged

Rechargeable

Chargeable

Color

Grey

Weight

52.5kg

Transport Package

Carton with Pallet by Sea

Specification

532*207*215mm

Trademark

SUNSTONE POWER

Origin

Yunnan, China

HS Code

85072000

Production Capacity

5, 000, 000PCS/Month.

Key features

Long Design Life Options: Available with 5, 10, 12, 15, or 25 years design life depending on series.

Comprehensive Certifications: ISO9001, ISO14001, CE, IEC61427, UL, VdS, UN38.3 certified.

Safe & Leak-Proof Design: ABS shell with valve technology; no acid leakage; upside-down safe.

Low Self-Discharge: Uses lead-calcium alloys for very low self-discharge and easy storage.

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

High Discharge Performance: Max discharge current up to 1800A (5S) for reliable power backup.

Ready-to-Use Power: Fully charged upon factory exit; no liquid charge needed before use.

Low Maintenance: No memory effect; minimal maintenance required for long-term use.

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: ≤3.25hTerms 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 nominal voltage and capacity?

The nominal voltage is 12V. Capacity varies by discharge rate: 189AH (20hr), 180AH (10hr), 153AH (5hr), and 108AH (1hr).

Q:What certifications does the battery have?

The product holds ISO9001, ISO14001, CE, IEC61427, UL, VdS, RISTI, and UN38.3 certifications.

Q:Is the battery maintenance-free?

Yes, it uses lead-calcium alloys for low self-discharge and requires minimal maintenance. It is also leak-proof and safe to use upside down.

Q:What are the dimensions and weight?

Dimensions are 532x207x215mm (total height 220mm). The approximate weight is 52.0kg.

Q:How should the battery be stored and maintained?

Store in a cool, dry place away from heat and sunshine. Charge every three months if unused to prevent sulfating. Do not store in acid gas environments.