Rechargeable Battery Charger 2 Slots For Cylindrical 18650 18500 20650
Specifications:
1. Competitive price
2. Faster delivery
3. Small order are available
4. USB charger
Features:
Safety Features
It often comes with safety mechanisms to protect the batteries during charging. These may include over - charge protection, which prevents the battery from being charged beyond its safe limit. Over - charging can lead to battery damage, reduced battery life, and in extreme cases, safety hazards such as overheating and explosion. There is also usually short - circuit protection. If a short - circuit occurs, the charger will cut off the power supply to avoid any damage to the battery and the charger itself.
Indicator Lights
There are usually indicator lights for each charging slot. These lights provide visual feedback on the charging status of the batteries. For example, a red light might indicate that the battery is currently being charged, and a green light could mean that the battery is fully charged. This allows users to easily monitor the progress of the battery - charging process and know when the batteries are ready to be used.
Compact and Portable Design
The 2 - slot USB 18650 battery charger is typically compact and lightweight. This makes it easy to carry around, whether you are going on a camping trip, a business trip, or just need to have a charger with you for daily use. Its small size means it doesn't take up much space in a backpack or a laptop bag, and you can always have it on hand to charge your batteries when needed.
| Name | 1 slot cylindrical rechargeable battery smart charger with USB |
| Input | DC 5V 2000A |
| Output | 4.2V 500mA 1000mA 2000mA |
| Port | USB charging port |
| Compatibility | Li-ion/10440,14500,14650,16500,16340, 17500,17670,,18350,18500,18650,26650,21700 |
| Protection | Over-charging protection
Over-current protection
Short circuit protection
Over-discharging protection
Over-Temperature protection
Polar reverse protection |
Pictures:
