Studio : BephaMart

Publisher : BephaMart

Binding : Electronics

Product Description
7S Cells 4.2V 20A Balancing Li-ion Lithium 18650 Battery Protection Board

Lithium Battery Protection Board:

Size(L*W*H): 90 x 46 x 8 mm
Equilibrium current: 80 mA (VCELL=4.20V)
Supported battery type: 7 cells 4.2V Lithium ion battery
Balancing the locus of control: 4.18±0.03 V
Overcharge threshold: 4.3±0.05 V
Overcharge time delay: 75mS
Overcharge release: 4.1±0.05 V
Discharge threshold: 2.4±0.08 V
Discharge delay: 5mS
Working current: 20 A
Over current threshold: 30 A
Static power: 0-500uA
Overcharge protection function: Yes
Discharge protection function: Yes
Over current protection function: Yes
Balanced protection function: Yes
Over-current release: Disconnect the load release
Short circuit protection function: Yes. (Disconnect the load can be recovery)

Feature:

This Lithium ion battery protection PCB protect single Lithium ion batteries.20A continuous current.Suitable for electric drills,motors,or aircraft models which require heavy current load.

Note:

Manual measuring, please allow 1 ~ 3 cm error.

Package included:

1 x Protection Board
1 x Cable






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