13S 48V 60A Li‑Ion Battery Protection & Equalizer BMS – High‑Power 60 A Board

Meet the 13S 48V 60A BMS, a fully waterproof, equaliser-enabled protection board engineered for 13‑cell lithium‑ion/18650 packs. Ideal for high-current applications, this robust BMS provides a full suite of safety features alongside active balancing, perfect for DIY energy systems.

Standout features:

• Suitable for 13 × 3.7 V Li‑ion cells (48 V nominal)

• 60 A continuous discharge current – built strong for heavy-duty use

• Active balancing functionality keeps individual cell voltages aligned

• Comprehensive protection: overcharge, over-discharge, overcurrent, short circuit

• Water-resistant design, dust and shock-proof casing

• Compact form factor (~70 × 56 × 9 mm, ~60 g) – ideal for space-efficient battery packs

Ideal For:

Electric bikes, scooters, power tools, solar energy storage, UPS units, and other high-demand 48 V lithium systems.

What’s Included:

• 1 × DALY 13S 48V 60A BMS PCB with balance leads

• Connection cable included

Technical Specs (Quick Overview):

• Cell Configuration: 13S (13 cells in series)

• Nominal Voltage: 48 V

• Continuous Discharge: 60 A

• Protection Types: Overcharge, Over-discharge, Overcurrent, Short circuit

• Balance Feature: Equalizer board keeps cells in sync

• Waterproof & Durable: Dust/shock resistant

• Size & Weight: ~70 × 56 × 9 mm, ~60 g

What Sets It Apart:

• 60 A continuous output makes it significantly more powerful than standard 30 A–40 A boards

• Highly rated for build quality and reliability in real-world reviews

• Waterproof casing, proven tough in rugged environments

• Includes balance leads for safer, longer-lasting battery packs