$38.7
$51.86
DS0877 （NCM/LFP）- 8S 5A Active Balancer with display & ABS case Product Information Brand Name: Heltec Energy Origin: Mainland China MOQ: 1 pc Certification: FCC Base Material PCB Board Battery Type: NCM/LFP/LTO Warranty: One Year Balance current MAX 5.5A Working Environment Temperature -10℃~60℃ Characteristic High current energy transfer Customization Customized logo Customized packaging Graphic customization Package 1. 8S 5A active balancer *1set. 2. Anti-static bag, anti-static sponge and corrugated case. 3. TFT-LCD display (Optional). Features: All group balance Max balance current 5.5A Capacitive energy transfer Fast speed, not hot Parameters Technical indicators Indicator content Product model DS0877/DS0877C Applicable string number 8S 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. Description of the Connection Position： Number Name Definition A Black button Screen sleep button (sleep/always on) B- →B1 →B2 →B3 →B4 →B5 →B6 →B7 →B8 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 B5 Positive pole of the fifth battery string B6 Positive pole of the sixth battery string B7 Positive pole of the seventh battery string B8 Positive pole of the eighth battery string C Screen display area Left: Single battery voltage; Right: Total voltage Request For Quotation Jacqueline:
[email protected] / 86 185 8375 6538 Vivian:
[email protected] / 86 135 5108 9621 Nancy:
[email protected] / 86 184 8223 7713
