Specifications:
Brand new
This board is 5 string 3.7V/4.2V lithium battery protection board
High current protection board, continuous 15A current
Protection board with overcharge protection, over-discharge protection, over-current protection, short circuit protection.
P+ P- is the abbreviation of PACK+ PACK-, that is, the output of positive and negative poles
B+ B-is the abbreviation of battery, which is the positive and negative pole of the battery.
PCB board size: (approx.)8.8x1.6cm/3.46x0.63"
Detailed Parameters:
Discharge:
Continuous discharge current: 15A(max)
Instantaneous discharge current: 25A
Charge:
Charge voltage: 21V
Charging current: 15A(max)
Overcharge Protect:
Over-charge detect: 4.28±0.05V
Protect delay: 0.5s
Over-charge release: 4.28±0.05V
Over-discharge Protect:
Over-discharge detect: 2.55±0.08V
Over-discharge detect delay: 0.1s
Release voltage: 2.9±0.1V
Short-circuit Protect:
Protect condition: Cut load
Detect delay: 250uS
Release condition: Cut load
Over-current Protect:
Detect voltage: 150mV
Detect delay: 9MS
Current detect: 30±3A
Release condition: Cut load
Inner Resistance: ≤20mΩ
Self-consumption:
Working current: ≤30uA
Sleep current: (when over-charge)≤10uA
Working Temperature Range: -30-+80℃
Quantity: 1 Pc
Note:
Please allow 0-1mm error due to manual measurement. pls make sure you do not mind before you bid
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
No Retail Package
Package Contents:
1 x Li-ion Lithium Battery Protection Board
