BMS - 16S 60V 50A - DALY

Description

Daly 16S 60 V 50 A BMS for lithium-ion batteries in electric scooters, e-bikes and electric motorbikes. The BMS (Battery Management System) is the circuit board that monitors and protects the battery cells.

What does a BMS do?

It cuts off the battery before it gets into danger: overvoltage at the end of charging, over-discharge, overcurrent and short circuit. Its balancing function keeps all cells at the same state of charge, which improves usable range and extends the life of the pack.

Reading the part number

• 16S: 16 cell groups in series, giving a battery of 60 V nominal (67.2 V fully charged).
• 50 A: the maximum current the BMS lets through. It must be at least equal to what your scooter's controller draws.
• Li-ion: for lithium-ion cells, not for LiFePO4 batteries.

Specifications

• Brand: Daly
• Configuration: 16S, 60 V
• Current: 50 A
• Protections: overvoltage, over-discharge, overcurrent, short circuit
• Built-in balancing
• Dimensions: 11 x 3 cm
• Weight: 137 g

Fitting: leave it to a pro

Replacing a BMS means opening the pack and working on charged cells: a wiring mistake can destroy the battery or start a fire. Our workshop in Etterbeek diagnoses the battery, checks that the BMS really is the culprit and carries out the replacement.

See also our batteries and all our electrical parts.