Re: Lithium battery transition
Posted: Wed Feb 08, 2023 5:27 pm
Am confused about why you would need a lithium-compatible regulator /rectifier for just changing to a Lithium battery.
Personally, i don't like Lithium batteries. Their cells can go out of balance, meaning that it can take only one cell to have a slightly lower voltage, and the battery is done for unless you know how to bring that voltage up again. Hard to do unless you have the knowledge and the equipment to remedy the fault. A normal lithium charger will not fix a cell that is slightly down on volts.
They don't last for 10 to 15 years. This is a myth. 7 to 8 is the average they last. On some bikes, you need to have at least 4000 rpm to fully charge the battery. Not sure about an RT. Most of the hype is from the manufacturers of these batteries.
Cold weather does affect them more than a Gel battery.
I would only use a Lithium battery if i had only a small space and needed a battery that can be fitted at any angle. I.E a custom bike.
At Uni we tested automotive batteries for the Ministry of Defence(MOD). This was a long-term test. Acid, Gel, and Lithium batteries. They were considering Lithium due to the weight and smaller space needed. Acid came at the bottom of the test followed by Lithium. We found over time a Gel battery was more reliable overall. The tests included. Hot and cold temperatures, dust, water, drop test rates, standing with a drain, charging from dead, etc.
This is one of the reasons military and Police vehicles still have Gel batteries fitted. Also, they are not as some say "Green" due to the production of Lithium. If that's your thing.
Personally, i don't like Lithium batteries. Their cells can go out of balance, meaning that it can take only one cell to have a slightly lower voltage, and the battery is done for unless you know how to bring that voltage up again. Hard to do unless you have the knowledge and the equipment to remedy the fault. A normal lithium charger will not fix a cell that is slightly down on volts.
They don't last for 10 to 15 years. This is a myth. 7 to 8 is the average they last. On some bikes, you need to have at least 4000 rpm to fully charge the battery. Not sure about an RT. Most of the hype is from the manufacturers of these batteries.
Cold weather does affect them more than a Gel battery.
I would only use a Lithium battery if i had only a small space and needed a battery that can be fitted at any angle. I.E a custom bike.
At Uni we tested automotive batteries for the Ministry of Defence(MOD). This was a long-term test. Acid, Gel, and Lithium batteries. They were considering Lithium due to the weight and smaller space needed. Acid came at the bottom of the test followed by Lithium. We found over time a Gel battery was more reliable overall. The tests included. Hot and cold temperatures, dust, water, drop test rates, standing with a drain, charging from dead, etc.
This is one of the reasons military and Police vehicles still have Gel batteries fitted. Also, they are not as some say "Green" due to the production of Lithium. If that's your thing.