What is the self-discharge rate of the battery?

The battery has a very low self-discharge rate of less than 3% per month.

Is customization available for the BMS communication?

Yes, the BMS communication ports can be customized, with options for Bluetooth, Dryport, or SNMP in addition to standard CAN/RS485.

Custom Lithium Battery Pack for Your Smart Home Needs

Name: Custom Lithium Battery Pack for Your Smart Home Needs
Brand: Supergreen Tech Co., Ltd.
SKU: 1995090032

Chongqing, ChinaSupergreen Tech Co., Ltd.

US$939.00-2,737.00

1 Piece

Sample price:US$939.00/piece.Request sample

Product profile

Customization

Available

Type

Li-ion Battery

Cathode Material

LFP

Model NO.

48V 100ah 150Ah 200ah 300Ah

Rechargeable

Yes

Size

Medium

Charging(Cc-CV)

0.25c Suggested

Callendar Life

10-12years

Rated Voltage

12V 24V 48V

Charging Type

Constant Current, Then Constant Voltage

Cycles

6000

Transport Package

by Carton/Wooden Case

Specification

9.2 x 133 x 200mm

Trademark

Solargreen/OEM

Origin

Shenzhen

HS Code

8507600090

Production Capacity

500000PCS Per Month

Key features

High Cycle Life: Over 6000 cycles at 0.5C and 20 years calendar life for long-term durability.

Advanced BMS Protection: Embedded Battery Management System with CAN/RS485 communication and multiple safety protections.

Ultra-Safe LFP Chemistry: Lithium Iron Phosphate technology ensures no thermal runaway, fire, or explosion risks.

High Energy Efficiency: Round-trip efficiency over 99.5% with very low Peukert losses and self-discharge under 3% per month.

Flexible Deployment: Supports up to 16 packs in parallel and 4 in series for scalable energy storage solutions.

Lightweight & Compact: Approximately 50% lighter and 40% smaller than equivalent Lead-AGM batteries with same energy.

Multi-Industry Application: Suitable for solar storage, EVs, marine, medical equipment, UPS, and industrial machinery.

Company profile

Supergreen Tech Co., Ltd.

Chongqing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-01-04Nearest Port: Ningbo, Chongqing, ShanghaiAverage Response Time: ≤7.11hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummarySUPERGREEN TECH CO., LTD., based in Chongqing, China, operates as both a manufacturer and trading company, with a strong focus on solar appliances. The company holds ISO 9001 and ISO 14000 certifications, highlighting its commitment to quality and environmental management. It boasts robust R&D capabilities and offers comprehensive after-sales services. With a significant portion of sales from exports, the company demonstrates substantial production capacity across several solar product lines. Despite limited transaction data, the company's emphasis on customer satisfaction and customized solutions suggests a focus on long-term partnerships.

Supplier typeThe supplier is categorized as both a Trading Company and Manufacturer/Factory, indicating it engages in both production and distribution activities.

CertificationsThe supplier holds ISO 9001 and ISO 14000 certifications, demonstrating adherence to international quality and environmental management standards.

After-Sales capabilityThe supplier provides technical training and 24-hour feedback and support, indicating a strong commitment to after-sales service.

R&D capabilityThe supplier has robust R&D capabilities with a strong team and emphasis on performance, stability, and special design solutions.

Production capacityThe supplier operates 2 production lines with significant annual output capacity, indicating strong production capabilities.

Customization capabilityThe supplier offers flexible and customized OEM solutions, indicating strong customization capabilities.

Product Q&A

Q:What is the cycle life of this lithium battery?

The battery offers over 6000 cycles at 0.5C charge/discharge rate and has a calendar life exceeding 10 years.

Q:Does the battery include a Battery Management System (BMS)?

Yes, it features an embedded BMS with protections against over-voltage, over-current, over-temperature, and short circuits, supporting CAN/RS485 communication.

Q:Is the battery safe to use in residential applications?

Yes, it uses ultra-safe Lithium Iron Phosphate (LFP) chemistry which eliminates risks of thermal runaway, fire, or explosion.

Q:Can multiple battery packs be connected together?

Yes, the system supports flexible deployment with up to 16 packs in parallel and 4 packs in series.

Q:What certifications does the product have?

The product is certified with CE, RoHS, UN 38.3, and CB standards.