- Joined
- Sep 23, 2017
- Messages
- 433
hello i have a 2003 hummer h2 and i do tons of short trip driving and i believe i already partially ruined my 1 year old battery as it was always discharged and never recieved a full charge. i was thinking of getting one of those 12v solar battery chargers and hooking it up thru my cigarette lighter port since in my vehicle the ports are live 247. Is this a good idea to keep the battery topped up? the only thing i am scared of is that i do not want to over charge my battery nor do i want to get a solar panel that has too little wattage to even make a difference, or are the 5w units fine?
i am in canada so i found this on amazon:
https://www.amazon.ca/ECO-WORTHY-Portable-Battery-Charger-Batteries/dp/B015ZGDYII/ref=sr_1_4?crid=1OBOM2DUH0NCF&dchild=1&keywords=12v%2Bsolar%2Bbattery%2Bcharger&qid=1591933961&sprefix=12v%2Bsolar%2Caps%2C298&sr=8-4&th=1
its a 5w unit
what do u guys think any input?
i am in canada so i found this on amazon:
https://www.amazon.ca/ECO-WORTHY-Portable-Battery-Charger-Batteries/dp/B015ZGDYII/ref=sr_1_4?crid=1OBOM2DUH0NCF&dchild=1&keywords=12v%2Bsolar%2Bbattery%2Bcharger&qid=1591933961&sprefix=12v%2Bsolar%2Caps%2C298&sr=8-4&th=1
its a 5w unit
what do u guys think any input?