18650 Battery Insulator Ring, 300pcs Self-Adhesive Sturdy Cardboard Stickers Insulators Electrical Insulating Adhesive Paper for Sleeving 18650 Cells

Product Review

Specifications:
Charging voltage:12.6v ~ 13v
Over Charge voltage:4.25 ~ 4.35v
Over Discharge voltage: 2.3 ~ 3.0v
Max Working current:6 ~ 8A
Max peak current:10 ~ 13A
Internal resistance: Less than 100mÃŽÂ©
Working temperature:-40 ~ +50
Storage Temperature:-40 ~ +80
Quiescent current: <30uA
Life cycle:more than 30000 hours
Resistance:Less than 45ÃŽÂ©
Short Circuit Protection: Protectable, Delayed self-recovery
Size:53 mm-17 mm-4mm/ 2.09â‚¬Â³ -0.67â‚¬Â³-0.16â‚¬Â³(L-W-H)
Suitable for:
10.8V (Rated voltage of polymer battery)
11.1V (18650 or 3.7V lithium battery rated voltage)
12.6V (Lithium battery full charge voltage)
Attention:
Strictly according to the diagram wiring: 0V(B-)/3.7V(B1)/7.4V(B2)/11.1V(B+),Otherwise it will cause damage to the chip.
Do not mix the good battery and poor battery to use.
The internal resistance of 3 battery capacity are closer will be better.
Package inlcuded:
5x lithium Battery Protection Board

High-accuracy voltage detection circuit, fine workmanship and durable.
Highlight: Over-discharge protection, overcurrent protection, overcharge protection, short circuit protection; Compact size and lightweight.
Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit)
MOS transistor can control the battery charge and discharge, low standby current consumption.
Applications: Massager battery pack, LED light backup power supply, 12V electronic products, solar street light battery pack, monitor standby power supply, etc.

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