The Leoch Battery LFP1218 is a battery pack with a nominal voltage of 12.8 V, a nominal capacity of 18 Ah, LiFePO4, as the page's title says cells, dimensions of 181.5 x 77 x 167.5 mm and a weight of 2.3 kg.
Last updated: 25 October 2026
Battery and charging
- Energy (kilowatt-hours)
- 0.23 kWh
- Voltage
- 12.8 V
- Capacity
- 18Ah
- Chemistry
- LiFePO4, as the page's title says
- Nominal capacity
- 18 Ah
- Maximum charge current, as the maker labels it
- 18.0A
“LFP1218 12.8 18 0.23 181.5*77*167.5 2.3”
Source: leoch.com/products/lithium/12v-24v-lifepo4-battery
“LFP1218 12.8 18 0.23 181.5*77*167.5 2.3”
Source: leoch.com/products/lithium/12v-24v-lifepo4-battery
“Rated Capacity 18Ah Upper Limit Voltage 14.6V”
Source: leochlithium.com/pdf/lithium/LeadToLithium/12V/LFP1218.pdf
“Universal LiFePO4 lithium battery, perfect lead acid replacement for solar & backup storage”
Source: leoch.com/products/lithium/12v-24v-lifepo4-battery
“LFP1218 12.8 18 0.23 181.5*77*167.5 2.3”
Source: leoch.com/products/lithium/12v-24v-lifepo4-battery
“Nominal Voltage 12.8V Max Continuous Charge Current 18.0A”
Source: leochlithium.com/pdf/lithium/LeadToLithium/12V/LFP1218.pdf
Size and fit
- Weight
- 2.3 kg
- Overall dimensions
- 181.5 x 77 x 167.5 mm
- Stated weight
- Approx.2.3kg
“LFP1218 12.8 18 0.23 181.5*77*167.5 2.3”
Source: leoch.com/products/lithium/12v-24v-lifepo4-battery
“LFP1218 12.8 18 0.23 181.5*77*167.5 2.3”
Source: leoch.com/products/lithium/12v-24v-lifepo4-battery
“Positive Material LFP Weight Approx.2.3kg”
Source: leochlithium.com/pdf/lithium/LeadToLithium/12V/LFP1218.pdf
Buying and owning it
- What it is said to be best for
- RVs, camping, UPS backup, golf carts, solar storage, street lights
“RVs & Camping UPS Backup Power (SLA Battery Replacement) Golf Carts Photovoltaic & Solar Energy Storage Solar Street Lights”
Source: leoch.com/products/lithium/12v-24v-lifepo4-battery
Sources
- Archived document
Source: leochlithium.com/pdf/lithium/LeadToLithium/12V/LFP1218.pdf
Retrieved October 8, 2026
- 12V & 24V LiFePO4 Monoblock Batteries | LEOCH-LEOCH BATTERYArchived document
Source: leoch.com/products/lithium/12v-24v-lifepo4-battery
Retrieved October 8, 2026