Protection Circuit Modules [PCB] for 25.9V (7S) Li-ion Battery Pack (Working 7A, Cutoff 13A)

<< Previous in For 5S - 8S (18.5V - 29.6V) Next in For 5S - 8S (18.5V - 29.6V) >>
click smaller images to enlarge
Sale Price: $34.99
Item Number: 32171





PCB Specifications:

Item
Content
Criterion
Over Charge Protection
Over charge detection voltage
4.280±0.025V
Over charge detection delay time
1.0±0.4s
Over charge release voltage
4.080±0.05V
Over Discharge Protection
Over discharge detection voltage
3.00±0.05V
Over discharge detection delay time
144±29mS
Over discharge releas voltage
3.00±0.05V
Rated operational current
≤7A
Over Current Protection
Over current detection current
13±2A
Release condition
Cut load
Detection delay time
9±2mS
Short Protection
Detection condition
Exterior short circuit
Protection
Have
Release condition
Cut short circuit
Balance
Balanced open voltage
4.200±0.035V
Balanced release voltage
4.200±0.05V
Balanced current
50±5.0mA
Temperature Protection
Operation temperature
/
Recovery temperature
/
Interior Resistance
Main loop electrify resistance
RSS≤30mΩ
Current Consumption
Current consume in normal operation
90μA Max
NTC
/
/
Dimension (L*W*H)
64.5 x 36 x 11 mm


Data Sheet Download

PCB Layout:

PCB Connection:

B7:Connect to the seventh battery's positive terminal
B6:Connect to the sixth battery's positive terminal
B5:Connect to the fifth battery's positive terminal
B4:Connect to the forth battery's positive terminal
B3:Connect to the third battery's positive terminal
B2:Connect to the second battery's positive terminal
B1:Connect to the first battery's positive terminal
B0:Connect to the first battery's negative terminal
B-:Connect to the first battery's negative terminal
P-:Connect to the battery's output or charger's negative terminal

Product Reviews

Rate This Product:
or Create a Review
(0 Ratings, 0 Reviews)