Dragino Recharge PCB Kit for LSN50v2/RS485-BL

Li-Ion Battery Charger is the recharge PCB which can be used for LSN50v2 & RS485-BL to replace the default one time battery and connect to solar panel.

Recharge PCB Features:

1. Recharge to 1 x 4.2v Li-on battery
2. Power input 5~15v
3. Max recharge current: 2A
4. Working Temperature -40 ~ 65degree
5. Over Current, Shortcut protect.
6. Ibat=1uA when no input power
7. Output Votlage 3.3v , max 1A.

Recharge Kit includes:

• 1 x Recharge PCB
• 1 x 1000mA li-on battery
• 1 x 2.54mm connector cable
• 1 x random enclosure ( only for international shipping purposes).

Design Source:
schematic and layout: https://www.dragino.com/downloads/index.php?dir=accessories/Recharge_PCB/