HiLetgo 14.8V 4S 30A 18650 Li-ion Lithium Battery BMS PCB Integrated Circuits Protection Board Cell Balance

HiLetgo 14.8V 4S 30A 18650 Li-ion Lithium Battery BMS PCB Integrated Circuits Protection Board Cell Balance

Q: Hi all: are the t1,t2 terminals for a temp sensor? if so, what kind of sensor and what is the operational range.

There is no manual or any instruction about it, I googled similar boards and also Alibaba/Aliexpress. The only hit - its usually 10k thermistor (look for ntc 10k) and you have to remove smd jumper (0 Ohm) right near these terminals). I did not manage to find any documentation.

Q: Does it come with the pigtail?

Yes, this item contained the pigtail.

Product ID: 166027642

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Details

Brand
HiLetgo
Color
green black
Input Voltage
4.2 Volts
Output Voltage
17 Volts (DC)
Plug Format
Micro USB

⚡30A Current

📏Compact Size

🔋14.8V Power

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Description

🔧 Power Up Your Projects with Precision!

COMPACT DESIGN - Sleek dimensions (56*48*4mm) fit seamlessly into your projects.
EFFORTLESS CHARGING - Designed for a charging voltage of 16.8V-18V, with 17V being the sweet spot.
UNMATCHED PROTECTION - Experience peace of mind with overcharge, over-discharge, and short circuit protection.
PRECISION ENGINEERING - High-accuracy voltage detection ensures optimal performance and longevity.
ROBUST CURRENT HANDLING - Handles up to 30A, perfect for high-demand applications.

The HiLetgo 14.8V 4S 30A 18650 Li-ion Lithium Battery BMS PCB is a high-performance protection board designed for lithium battery applications. It features advanced safety mechanisms, precise voltage detection, and a compact form factor, making it ideal for both hobbyists and professionals seeking reliability and efficiency.

Have a Question? See What Others Asked

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