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Daly Active Balancer 13s BMS 5A Solar Energy Storage Systems Balance Equalizer Lto LiFePO4 Li-ion

Name: Daly Active Balancer 13s BMS 5A Solar Energy Storage Systems Balance Equalizer Lto LiFePO4 Li-ion
Brand: Dongguan Daly Electronics Co.,Ltd
SKU: 2282652145

Guangdong, ChinaDongguan Daly Electronics Co.,Ltd

US$27.30

1-9 Pieces

US$25.00

10-99 Pieces

US$23.10

100+ Pieces

Product profile

Customization

Available

Accessory Type

Battery Accessories

Type

Active Balancer

Model NO.

13S Active Balancer 5A

Applications

3.7V /3.2V Battery Rated

Battery Series

13s

Certificate

CE FCC RoHS

Service

ODM OEM

Active Balance Current

Warranty

1 Year

Application

Energy Storage System

Transport Package

Standard Express Packing

Specification

97MM*65MM*21MM

Trademark

DALY

Origin

China

HS Code

85079090

Production Capacity

5000000

Key features

Active Balancing Technology: 5A active balance current ensures efficient cell voltage equalization for extended battery life.

No Minimum Order Quantity: Supports single unit purchases with flexible customization options for various capacities.

Multi-Protocol Compatibility: Compatible with Li-ion (4.18V) and LiFePO4 (3.6V) batteries with specific balance thresholds.

Multiple Activation Methods: Supports power board switch, Bluetooth module button, or charge activation for smart BMS.

Comprehensive Safety Protection: Features overcharge protection that stops all cells from charging when voltage limits are reached.

OEM and ODM Services: Offers full customization from samples or designs, including capacity and size adjustments.

Certified Quality Standards: Products hold CE, FCC, and RoHS certifications with ISO9001:2015 management system.

Compact and Lightweight Design: Small package size of 80*180*23mm with a gross weight of only 0.6KG for easy installation.

Company profile

Production Process VisualizationFast DeliveryCustomization from Designs100% Finished Products Inspection

Dongguan Daly Electronics Co.,Ltd

Guangdong, China

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: 10 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤9.36h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad technical and service capabilities. It reports ODM, OEM for known brands, SDK availability, multiple customization modes, recent new-product development, 44 R&D engineers, and technical support extending through after-sales service. Production information cites advanced equipment, a complete production line, annual capacity of 6 million sheets, and products covering battery assemblies from 1 to 32 strings and protection systems up to 250A. Quality and management systems include 46 inspection staff, 40 test-equipment units, written procedures, ISO9001:2015 certification, and CE, RoHS, and FCC certifications. The supplier has overseas warehouse and agent/branch capabilities and has attended several offline trade shows. Financial records are indicated for multiple years, but the provided slices do not disclose substantive financial results. No specific customer names or documented customer cases are provided.

Supplier typeThe supplier presents itself as a manufacturer with R&D, ODM, OEM, and battery-system production capabilities. Its stated product scope includes battery assemblies from 1 to 32 strings and lithium battery protection management systems with working current up to 250A, while overseas warehouses and agents/branches support service delivery.

CertificationsThe supplier states that it holds an ISO9001:2015 certificate and has product certification capability for CE, RoHS, and FCC. These are explicit certifications or certification capabilities, although the slice does not provide certificate validity dates or detailed scopes.

After-Sales capabilityTechnology engineers are explicitly responsible for technical support during production and after-sales service. The supplier also reports overseas warehouse and overseas agent/branch capabilities, but it does not provide detailed after-sales response times, repair procedures, or service coverage by country.

R&D capabilityEvidence includes new products during the past year, 44 R&D engineers, responsibilities covering new-product development and technical support, ODM services, SDK availability, ERP integration, and ongoing digital-process construction. The slices support an established innovation and technical-development capability, although they do not quantify R&D investment or patent output.

Production capacityThe supplier states that it has advanced production equipment, a sound production line, annual capacity of 6 million sheets, and a complete product range. Quality resources include 46 inspection staff and 40 test-equipment units, while stated average lead times are within 15 workdays in both off-season and peak season; the capacity figure is not independently qualified by product or period.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full and flexible customization, and minor customization. ODM service, OEM service for known brands, and a product range spanning multiple battery-assembly configurations further support tailored production capability.

Product Q&A

Q:How to choose the suitable BMS?

Please provide three details: 1. Is your battery pack 3.7V Li-ion or 3.2V LiFePO4? 2. How many cells are in series? 3. What is the peak power watt of your load or motor and the intended application?

Q:How to activate the BMS?

There are three methods: 1. Use the activation switch on the power board. 2. Press the button on the Bluetooth module. 3. Connect the B-line to the total negative pole during charging.

Q:What is the balance function and do we need it?

The BMS balances cells when voltage reaches specific thresholds (Li-ion 4.18V, LiFePO4 3.6V). It discharges high-voltage cells at 35mA while others charge. If voltage difference is too large, replacement is needed.

Q:What type of charger should I choose?

Use specific lithium chargers, not lead-acid ones. For LiFePO4, voltage = strings x 3.6V. For Li-ion, voltage = strings x 4.2V. Lead-acid chargers may lack proper MOS protection for BMS.

Q:Do you have a Minimum Order Requirement (MOQ)?

No, we do not have an MOQ. We support single unit purchases and can provide various capacities and sizes based on your requirements, including ODM/OEM services.