The Leoch Battery LPM12-140M is a battery pack with a nominal voltage of 12 V, AGM, as the page's introduction says cells and a weight of 41.2kg (90.8lbs) (41.2 kg).
Last updated: 25 October 2026
Battery and charging
- Voltage
- 12 V
- Capacity
- 140Ah
- Chemistry
- AGM, as the page's introduction says
- Case material
- Black-PP Material
- Capacity, at the 20-hour rate
- 140 Ah, 20-hour rate, to 1.75 V per cell
- Reserve capacity
247 minutes
AGM Marine & RV Dual-Purpose Batteries | LEOCH-LEOCH BATTERY · retrieved 8 October 2026
“LPM12-140M / 12 140 247 700 512 188 218 41.2 3 1 B0 TS8”
Source: leoch.com/products/lead-acid/leisure-starting-and-deep-cycle-agm-series
LPM12-140M.pdf · retrieved 8 October 2026
“Reserve Capacity 247min Cold Cranking Amps@0°F (-18°C) 700A”
Source: leoch.com/pdf/sli/automobile-battery/AGM Dual Purpose(Marine&RV)/LPM12-140M.pdf
- Cold cranking amps
700 A at -18 C
AGM Marine & RV Dual-Purpose Batteries | LEOCH-LEOCH BATTERY · retrieved 8 October 2026
“LPM12-140M / 12 140 247 700 512 188 218 41.2 3 1 B0 TS8”
Source: leoch.com/products/lead-acid/leisure-starting-and-deep-cycle-agm-series
700A
LPM12-140M.pdf · retrieved 8 October 2026
“Cold Cranking Amps@0°F (-18°C) 700A”
Source: leoch.com/pdf/sli/automobile-battery/AGM Dual Purpose(Marine&RV)/LPM12-140M.pdf
“LPM12-140M / 12 140 247 700 512 188 218 41.2 3 1 B0 TS8”
Source: leoch.com/products/lead-acid/leisure-starting-and-deep-cycle-agm-series
“Nominal Capacity (20HR) 140Ah Reserve Capacity 247min”
Source: leoch.com/pdf/sli/automobile-battery/AGM Dual Purpose(Marine&RV)/LPM12-140M.pdf
“Premium AGM batteries designed for both starting and auxiliary power on boats and RVs.”
Source: leoch.com/products/lead-acid/leisure-starting-and-deep-cycle-agm-series
“Case Black-PP Material Cover Black-PP Material”
Source: leoch.com/pdf/sli/automobile-battery/AGM Dual Purpose(Marine&RV)/LPM12-140M.pdf
“LPM12-140M / 12 140 247 700 512 188 218 41.2 3 1 B0 TS8”
Source: leoch.com/products/lead-acid/leisure-starting-and-deep-cycle-agm-series
The maker’s own documents give the same figure
The maker’s own documents give different figures
Size and fit
- Weight
- 41.2 kg
- Length
- 512 mm
- Width
- 188 mm
- Height
- 218 mm
- Stated weight
- 41.2kg (90.8lbs)
“LPM12-140M / 12 140 247 700 512 188 218 41.2 3 1 B0 TS8”
Source: leoch.com/products/lead-acid/leisure-starting-and-deep-cycle-agm-series
“LPM12-140M / 12 140 247 700 512 188 218 41.2 3 1 B0 TS8”
Source: leoch.com/products/lead-acid/leisure-starting-and-deep-cycle-agm-series
“LPM12-140M / 12 140 247 700 512 188 218 41.2 3 1 B0 TS8”
Source: leoch.com/products/lead-acid/leisure-starting-and-deep-cycle-agm-series
“LPM12-140M / 12 140 247 700 512 188 218 41.2 3 1 B0 TS8”
Source: leoch.com/products/lead-acid/leisure-starting-and-deep-cycle-agm-series
“Approx Weight 41.2kg (90.8lbs)”
Source: leoch.com/pdf/sli/automobile-battery/AGM Dual Purpose(Marine&RV)/LPM12-140M.pdf
Buying and owning it
- What it is said to be best for
- Both starting and auxiliary power on boats and RVs
“Premium AGM batteries designed for both starting and auxiliary power on boats and RVs.”
Source: leoch.com/products/lead-acid/leisure-starting-and-deep-cycle-agm-series
Sources
- Archived document
Source: leoch.com/pdf/sli/automobile-battery/AGM Dual Purpose(Marine&RV)/LPM12-140M.pdf
Retrieved October 8, 2026
- AGM Marine & RV Dual-Purpose Batteries | LEOCH-LEOCH BATTERYArchived document
Source: leoch.com/products/lead-acid/leisure-starting-and-deep-cycle-agm-series
Retrieved October 8, 2026