Technical indicators	Indicator content
Product model	DS1004/DS1004C
Applicable string number	6S
Applicable battery type	NCM/LFP/LTO
Operating voltage range	NCM/LFP: 2.7-4.2V LTO:1.8V-2.7V
Balance voltage accuracy	5mV (typical)
Balance mode	Active balance in which the entire battery group participates in energy conversion at the same time.
Balance current	When the voltage difference is about 1V, the maximum balance current is 5A, and the balance current decreases as the voltage difference decreases. The minimum balance start voltage difference of the instrument is 0.01V
Undervoltage protection sleep voltage	NCM/LFP: 2.7V LTO:1.8V
Static working current	20mA
Working environment temperature	-10℃-60℃
External power	No external power supply is required, and the whole battery group is balanced by relying on the internal energy transfer of the battery.
Single string voltage range	1.0V-4.5V
Measurement accuracy	0.5% / ±5mV

Working voltage: 2.7V-4.5V.
Suitable for ternary lithium, lithium iron phosphate, lithium titanate.
Working principle, the capacitor fit transfers the charge mover. Connected the balancer to the battery, and the balancing will started. The original new ultra-low internal resistance MOS, 2OZ copper thickness PCB.
Max Balancing current 5.5A, the more balanced the battery, the smaller the current, with manual sleep switch, sleep current mode is less than 0.1mA, the balance voltage accuracy is within 5mv.
With under-voltage sleep protection, the voltage will stop automatically when the voltage is lower than 3.0V, and the standby power consumption is less than 0.1mA.

Number	Name	Definition
A	Black button	Screen sleep button (sleep/always on)
B- →B1+→B2 +→ B3+→B4 +→B5+→B6 +	B-	Negative pole of the first battery string
	B1+	Positive pole of the first battery string
	B2+	Positive pole of the second battery string
	B3+	Positive pole of the third battery string
	B4+	Positive pole of the fourth battery string
C	Screen display area	Left: Single battery voltage; Right: Total voltage

TFT-LCD Voltage Collection Display
Display can be flipped up and down through switches.

Connect directly to the battery and can be used in parallel with any balancer or BMS.

Displays the voltage of each string and the total voltage.

Regarding the accuracy, the typical accuracy at room temperature around 25°C is ± 5mV, and the accuracy at wide temperature range -20~60°C is ±8mV.

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