Power Queen 12V 100Ah Self-Heating
#2 in 100 Ah classFull review
The cheapest way to get self-heating in a Group 31 battery, for cold-weather RV and marine use. Independent testing confirms its rated capacity.
Amazon $284.99$284.99
3 Power Queen 12V batteries ranked. Each one is scored and ranked against every brand in its size, so "#3 mid-size" means third of all mid-size 12V batteries here, not third among Power Queen's own.
Power Queen makes 3 current 12V batteries: 2 100 Ah class and 1 large. Prices run from $265.99 for the Power Queen 12V 100Ah Group 31 to $377.99 for the Power Queen 12V 200Ah. Its best-rated model in each size: the Power Queen 12V 100Ah Self-Heating (#2 of 17 100 Ah class, rated 4.0) and the Power Queen 12V 200Ah (#5 of 8 large, rated 3.5). Sizes run from 100 to 200 Ah. 1 of them is self-heating.
Prices were last checked October 22, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Power Queen 12V batteries 3
- Power Queen 12V 100Ah Self-Heating#2 100 Ah classFull review
The cheapest way to get self-heating in a Group 31 battery, for cold-weather RV and marine use. Independent testing confirms its rated capacity.
Amazon $284.99$284.991001005 yr$0.22 - Power Queen 12V 100Ah Group 31#9 100 Ah classFull review
A budget Group 31 replacement for lead-acid in boats and RVs that stay above freezing.
Amazon $265.99$265.991001005 yr$0.21 - Power Queen 12V 200Ah#5 largeFull review
For solar and RV setups with modest inverters that want the cheapest 200Ah. Pick a 200A-BMS model if you run a big inverter.
Amazon $377.99$377.992001005 yr$0.15
