Specification
Brand: Heltec
Product Type: 2S Active Battery Balancer / Equalizer
Battery Configuration: 2S
Applicable Battery Pack: 7.4V-class Li-ion / 6.4V-class LiFePO4
Compatible Battery: LiFePO4 (LFP) and NCM Li-ion
Not Compatible With: LTO Battery
Single Cell Voltage Range: 3.0Vâ4.2V
Maximum Balance Current: Up to 1.2A
Balance Current: Approximately 0.5A at 0.1V Difference
Balance Trigger: Voltage Difference âĨ 0.1V
Balance Stop: Voltage Difference ⤠0.03V
Balance Accuracy: Approximately 30mV
Recommended Battery Capacity: 5Ahâ100Ah
Balancing Method: Active Energy Transfer
Balance Cable: 30cm 22AWG
Connector: 3-Pin Balance Cable
Indicator: LED Active Balance Status Indicator
Static Working Current: Approximately 0.01mA
BMS Requirement: Must be used with a suitable BMS
Package Includes: 1 Ã 2S Active Balancer PCB + 1 Ã Balance Cable
Description
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āĻāĻāĻŋ Small Battery Pack, Portable Power System, Solar Storage, UPS, Backup Power āĻāĻŦāĻ DIY Li-ion/LiFePO4 Battery Pack-āĻ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāĻž āϝāĻžāϝāĻŧāĨ¤
āύā§āĻ: Active Balancer āĻā§āύ⧠BMS Protection Board-āĻāϰ āĻŦāĻŋāĻāϞā§āĻĒ āύāϝāĻŧāĨ¤ āϏāĻŽā§āĻĒā§āϰā§āĻŖ Battery Protection-āĻāϰ āĻāύā§āϝ āĻāĻĒāϝā§āĻā§āϤ BMS āĻ
āĻŦāĻļā§āϝāĻ āĻŦā§āϝāĻŦāĻšāĻžāϰ āĻāϰāϤ⧠āĻšāĻŦā§āĨ¤
Application
2S Li-ion Battery Pack
2S LiFePO4 Battery Pack
Portable Power System
DIY Battery Pack
Backup Power System