Can This Battery Be Charged With a Lead Acid Battery Charger?

We recommend our customers to use a professional LiFePO4 charger to charge. A lead acid charger is not able to fully charge a LiFePO4 battery.

Can LiFePO4 Batteries Be Switched Parallel Or Series?

Yes, make sure the batteries are fully charged and all batteries have the same voltage level before switching them in series or parallel. We do not advise mixing serial and parallel circuits.

What Should I Do If The Battery Cannot Be Charged And Unusable?

Our battery BMS has multiple protection functions to ensure safety: Short circuit protection, over-current protection, overload protection, over-voltage protection, overcharge protection and over-discharge protection. Once protection is triggered, the battery is temporarily unusable.

12 Volt 100 Ah Terminal Rechargeable SLA AGM Battery for off-Grid System Maintenance-Free

Name: 12 Volt 100 Ah Terminal Rechargeable SLA AGM Battery for off-Grid System Maintenance-Free
Brand: Shenyang Lanjian Technology Co., Ltd
SKU: 1984455812

Liaoning, ChinaShenyang Lanjian Technology Co., Ltd

US$268.10

4-499 Pieces

US$224.00

500+ Pieces

Sample price:US$235.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

12V100Ah

Rechargeable

Yes

Size

Medium

Certification

CE/Un38.3/CB, RoHS

Nominal Voltage

12.8V

Weight (Approx)

13.6kg

Discharge Current(25℃)

100A (Continuous); 200A(5 Seconds)

Transport Package

395*110*285

Specification

12.8V 100Ah LiFePo4 Battery

Trademark

OEM

Origin

China

HS Code

8507600090

Production Capacity

500000

Key features

10 Years Long Life: Deep cycle LiFePO4 battery with 4000-15000 cycles and 10-year service life.

100A BMS Protection: Built-in 100A BMS supports continuous charge/discharge with multiple safety protections.

Bluetooth Monitoring: Smart app interface displays voltage, current, SOC, cycles, and cell status.

Series & Parallel Support: Expandable up to 4 in series and 4 in parallel for up to 20.48KWh capacity.

Grade A Cells: Manufactured with high energy density Grade A LiFePO4 cells for stable performance.

5-Year Warranty: Comprehensive 5-year warranty coverage for the LiFePO4 battery.

Lightweight Design: 13.6kg weight with built-in carry straps for easy portability.

Company profile

High Repeat Buyers ChoiceExhibition ExperienceR&D CapabilitiesImporters and Exporters

Shenyang Lanjian Technology Co., Ltd

Liaoning, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.10h

AI-Powered supplier vetting

SummaryThe supplier is identified as a factory in Shenyang, with a business scope covering mechanical equipment, metal products, assistive bicycles, scooters, spare parts, tools, electronics, building materials, and technology import/export. It reports 90% export sales, five years of export experience, self-operated import/export rights, OEM and ODM services, and customization from customer designs. Service strengths include participation in an offline trade show, multiple quotation and payment options, and a complaint-handling procedure with records. However, it reports no inventory, overseas warehouse, showroom, agent, or branch capability, and zero countries offering overseas services. Supplier-service assessment lacks written procedures and records for corrective actions. R&D information indicates no new products in the past year, no SDK, and two R&D engineers. Quality-control evidence is incomplete, with zero listed testing equipment and unknown assurance and traceability status. No certification holding or...

Supplier typeThe supplier is explicitly identified as a factory located in Shenyang, while its stated business scope spans mechanical equipment, metal products, mobility products and parts, tools, electronics, building materials, and technology import/export. This supports classification as a manufacturing-oriented, broad-scope industrial supplier.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with followed records and reports eight qualified suppliers for service capability. However, it has no in-stock service, overseas warehouse, showroom, overseas agent, or branch capability, and its service-capability assessment and corrective-action records are not documented; overseas service coverage is stated as zero countries.

R&D capabilityThe supplier provides ODM services and has two R&D engineers, but it reports no new products in the past year and no available SDK. These findings show some design-related capability but explicit weakness in recent product innovation and software-development support.

Customization capabilityBoth design-service records state customization from customer designs and minor customization, while the R&D information confirms ODM service availability. This is explicit evidence that the supplier can support at least design-based, minor, and ODM customization.

Product Q&A

Q:Who Are We?

We are based China, start from 2010,sell to Western Europe(34.53%),North America(26.71%),Southeast Asia(8.47%),South Asia(6.84%),Eastern Asia(6.25%),Eastern Europe(5.08%),Oceania(2.93%),Northern Europe(2.74%),Southern Europe(2.74%),South America(2.54%),Africa(1.17%). There are total about 1000+ people in our office.

Q:How Can We Guarantee Quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:What Can You Buy From Us?

LiFePO4 battery,Lithium ion battery,Lithium ion polymer battery

Q:Why Should You Buy From Us Not From Other Suppliers?

1.We have 20 years experience in battery R&D, producing and the overseas marketing. 2.ISO9001 certified factory, with professional R&D team, experienced workers and advanced requirements. 3.100% quality management and product testing.

Q:What Services Can We Provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA; Accepted Payment Currency:USD,EUR,CNY; Accepted Payment Type: T/T,; trades assurance; Language Spoken:English,Chinese