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1Pcs 3S 4S 30A 40A 60A Protection Board 18650 BMS For Drill Motor 11.1V 12.6V 14.8V 16.8V Enhance Balance (4S 40A?Enhance)

Name: 1Pcs 3S 4S 30A 40A 60A Protection Board 18650 BMS For Drill Motor 11.1V 12.6V 14.8V 16.8V Enhance Balance (4S 40A?Enhance)
Brand: Reland Sun
SKU: 774116611
Price: 7005.00 HUF
Availability: InStock
Rating: 4.5 (2 reviews)

Product ID: 774116611

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Details

Brand
Reland Sun
Manufacturer
Reland Sun
UPC
765083551756
Voltage
16.8 Volts

⚡Up to 60A high current protection

🔋3S/4S support for versatile battery packs

⚖️Enhanced cell balancing for longevity

Description

⚡ Power up smartly — protect, balance, and perform like a pro!

ROBUST CURRENT HANDLING - Handles continuous currents up to 60A, ensuring reliable protection for high-demand drill motors.
PRECISION CELL BALANCING - Integrated balanced charging function maintains battery health and maximizes lifespan.
THERMAL SAFETY ASSURANCE - Operates safely up to 60°C at 20A load, preventing overheating during intense use.
PLUG PLAY BATTERY MANAGEMENT - Easy integration with 18650 ternary lithium batteries for seamless power control.
VERSATILE VOLTAGE COMPATIBILITY - Supports 11.1V to 16.8V nominal voltages, perfect for 3S and 4S lithium battery packs.

This 3S/4S 30A-60A BMS protection board is engineered for 18650 ternary lithium batteries, delivering precise voltage cutoffs (up to 16.8V) and advanced cell balancing to extend battery life. Ideal for drill motors, it supports high current loads safely with thermal protection, making it a must-have for professionals demanding reliable and efficient battery management.

Specifications

ASIN	B098B5LD2M
Best Sellers Rank	#2,801 in Computer Motherboards
Customer Reviews	4.1 4.1 out of 5 stars (6)
Date First Available	June 30, 2021
Manufacturer	Reland Sun

Reviews

S**E

18.07.2022

A**N

Confirmed values while playing around with the BMS: Balancing current 0.1A (43 ohm over 1 cell at a max voltage of 4.3v) Balancing starts at 4,20v Cutoff voltage at 4,30v Gets to about 60°C at 20A out

28.11.2025

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