7.4V / 3A 2 séries 18650 module de carte de protection de batterie de lithium
€1.49
électrique et outils
Features:
- Applicable Battery: 2 series of 3.7V rechargeable lithium batteries, such as 18650,14500, etc.
- It has protection condition automatic recovery, and it need 4.2-5V power to be active.
- overcharge detection voltage : 4.25-4.35v±0.05v
- over discharge detection voltage : 2.3-3.0v±0.05v
- over current detection current: 3A
- working current: 1A (Continuous)
Protections:
- Short circuit protection
- Overcharge protection
- Over-discharge protection
- Over-current protection
Pins description:
P-: negative of input or output power
P+: positive of input or output power
B-: negative of battery
B+: positive of battery
MB: connection point between the two batteries
| général | |
|---|---|
| modèle | N / A |
| quantité | 1 pièce |
| Matériel | PCB + alliage + plastique |
| spécification | |
| manuel anglais / spec | non |
| lien de téléchargement | N / A |
| liste de colisage | |
|---|---|
| 1 * Module | |
Package Weight:0.003kg (0.007lb)
Package Size: 5cm x 2.5cm x 2cm (1.97in x 0.79in x 0.79in)