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Fox ECS HV ECM2900 Connector Type A,14.4kWh 1x Master 4x Slave

Marsoni M251S
Sale price$2245.66
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Fox ECS HV ECM2900 Connector Type A,14.4kWh 1x Master 4x SlavePart No: FE HV EC A 5 2. 9 14. 5 Storage Systems Li ion Battery Pack Fox ECS 2. 9kWh CONNECTOR TYPE A Stack of 5 (14. 4kWh Useable Storage) incl. Master ECM2900 4A2C 2. 88kWh Capacity Scalable to 20. 16kWh 90% Depth of Discharge Wide Temperature Tolerance Easy Installation CAN RS485 Communication High Voltage The quick & easy install feature allows for more ECM2900 battery modules to be added post installation. Weight: 164. 3kg Dimensions (Width,
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4.9 ★★★★★
Based on 517 reviews
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Product Reviews
J
Verified Purchase
Jenaro Garcia
Belleville, US
★★★★★ 5
Good
Size: 1/0 Gauge 10FT
Good item
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
H
Verified Purchase
Hunter
Houston, US
★★★★★ 5
Works no issues
Size: 8 Gauge 10FT
Works no issues
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
T
Verified Purchase
TJ Helser
West Palm Beach, US
★★★★★ 4
Durable insulation and pure copper not that cca bs
Size: 1/0 Gauge 5FT
Good quality. Solid copper, not that cca bs. Stiff and durable insulation. Used for big 3 car audio grounds on high output alternator. Great results. Will mention that it’s not as thick as some other brands but not by much. Terminals still crimped tightly with 1/0 gauge
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
C
Verified Purchase
chris
Lake Worth, US
★★★★★ 5
Quality wire and true specs
Size: 8 Gauge 10FT
Good quality car audio power wire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 8, 2026
R
Verified Purchase
R H
Waukegan, US
★★★★★ 5
Great Cable
Size: 4 Gauge 50FT
Labeled correctly and very flexible. Insulation is nice and thick and not easily marred.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025

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