BMS 4S-21S 40A-60A for E Motor, E Tricycle

BMS 4S-21S 40A-60A for E Motor, E Tricycle

Marsoni

M251S

$12.56

Get it in 3 business days with 1 day shipping. Friday, May 29

BMS 4S-21S 40A-60A for E Motor, E TricycleProduct No BWPB 889 Support Strings 4S 21S Continuous Current 40A 60A Basic Function Over Charging Protection Over Discharging Protection Load Detection Temperature Protection Balance Disconnection Protection Application Area E Motor, E Tricycle

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Very nice extension wires. Sheath is tough and the connections are tight. Very easy to install. I ended up to tuck in the wires instead of cutting because it was a little long for my application. Works great and had no issues. Pair the wires with my Nilight light pods. You can buy the wire but this was easier and cheaper than getting the wire and sheathing separately.

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Reviewed in the United States on August 18, 2025

Verified Purchase

Richard G.

Belleville, US

★★★★★ 5

Perfect!

Size: 16AWG -10FT 2Pcs

Perfect!

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Reviewed in the United States on April 22, 2026

Verified Purchase