DALY BMS LFP 4S 30A

Description & Applications

Multi -Function Protection - Over-charging,Over-discharging,Over-current,Temperature and Short-circuit protection functions.

Reliable 4S 12V Battery Management – Designed for Lithium Iron Phosphate (LiFePO4) batteries, this DALY BMS ensures safe charging, discharging, and long battery life.

DALY BMS - Adopt injection molding sealing process, with dustproof, shockproof, waterproof, anti-accumulation function

Easy to install - Easy to plug and unplug, which allows you to effortlessly create an electrical connection between the battery pack and the BMS.

Wide Use - Works for solar power, RVs, e-bikes, scooters, DIY battery packs, and other lithium battery projects.
Technical Specifications
Brand: Daly
Model: J16H3
Battery Type: LiFePO4 (LFP)
Nominal Voltage: 12.8V (4S)
Charge Voltage: 14.6V
Discharge Cutoff Voltage: 10V
Continuous ChargeCurrent: 30A
Continuous Discharge Current: 30A
Over-Voltage Protection: 3.75±0.05
Balancing Current: 70±25mA
Waterproof Rating: IP65
Operating Temperature: -20°C to 60°C

Applications

• The Daly BMS LFP 4S 30A Waterproof is the perfect power management solution for various applications:
• Electric Vehicles (EVs) & E-Bikes
• Provides efficient battery protection and power regulation for electric bicycles, scooters, and small EVs.
• Solar Energy Storage & Off-Grid Systems
• Ideal for solar battery banks, off-grid living setups, and renewable energy storage.
• Marine, RV, & Camper Applications
• The waterproof feature makes it a reliable choice for boats, yachts, campervans, and RVs.
• Home & Industrial Backup Power
• Perfect for UPS systems, home energy storage, and backup power solutions.

Features

• 1)Advanced Protection Circuitry: Prevents overcharge, over-discharge, overcurrent, and short circuits.
• 2)Waterproof & Dustproof Design: Built to perform reliably in harsh environmental conditions.
• 3)Efficient 30A Continuous Current: Ensures stable power output for high-demand energy systems.
• 4)Optimized for 4S LiFePO4 Batteries: Designed to work seamlessly with 12.8V battery packs.
• 5)Smart Battery Balancing: Maintains equal cell voltages to prolong battery lifespan.
• 6)Compact & Lightweight: Easy installation for various applications.