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Tenergy 32002 Protection Circuit Module (PCB) Round for 3.7V Li-Polymer Battery 3.5A Working (6A cut-off) (as low as) $1.75!

Tenergy 32002 Protection Circuit Module (PCB) Round for 3.7V Li-Polymer Battery 3.5A Working (6A cut-off)
Tenergy 32002 Protection Circuit Module (PCB) Round for 3.7V Li-Polymer Battery 3.5A Working (6A cut-off)Tenergy 32002 Protection Circuit Module (PCB) Round for 3.7V Li-Polymer Battery 3.5A Working (6A cut-off)
Item #:TENERGY-LIPO-PCB-3V7-RND
Product Review:
Regular Price:$2.50
Our Price:$1.95
Quantity:
Availability:
Qty.Price
1 - 4$1.95 ea.
5 - 19$1.89 ea.
20 - 99$1.79 ea.
100+$1.75 ea.
Protection Circuit Module (PCB)

Li-Ion and Li-Poly battery packs should always be used with a protection circuit to prevent the cell from over charging or over dis-charging. This protection circuit is made to be built into your single-cell battery pack and has a working current of 3.5A with a cut-off at 6A. The round circuit fits nicely on the bottom of your Li-Ion or Li-Poly 3.6/3.7V 18650 cell for a neat, streamlined battery pack.

Connections
B+ Connect to cell's anode
B- Connect to cell's cathode
P+ Connect to the cell's output or charger's anode
P- Connect to the cell's output or charger's cathode


Item Content Criterion
Over-charge Protection Over-charge protection voltage 4.325 ± 0.05V
Over-charge protection relive voltage 4.125 ± 0.10V
Delay time for over-charge protection 960-1400ms
Charge protection Rated charge current ≤ 3.5A
Over-discharge protection Over-discharge protection voltage 2.5 ± 0.10V
Over-discharge protection relieve voltage 2.9 ± 0.10V
Rated discharge current ≤ 4A
Discharge current protection 5~7A
Delay time for over-discharge protection 115-173ms
Over-current protection Condition to release over-current protection Cut off load
Peak current protection split second 6.9A
Delay time for split second protection 7.1-11ms
Short protection Short circuit protection PASS
Condition to release short circuit protection Cut off load
Interior resistance Working impedance between P+ & P- VC = 4.2V; RDS ≤ 60mΩ
Current consumption Self consumption 6.0μA Max
Dimensions (R x H) 0.34" x 0.02" (8.65 x 0.5 mm)


Data Sheet: Click here to view the data sheet.

Application Notes: We do NOT provide engineering support for this item. It is up to the purchaser to determine suitability and manage the use of this product. If this product is modified (soldered onto) it cannot be returned.
Tenergy 32002 Protection Circuit Module PCB Round for 3.7V Li-Polymer Battery 3.5A Working 6A cut-off
$1.95
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