×

EcoFlow EF12V100 12V 100AHR LiFePO4 Battery

 

Buy 2 or more and pay each × each Save %
Total · you save
EcoFlow
Part no EF12V100AhBPTMUS
Ascent part no 816859
Loading...
A 12.8V 100Ah lithium iron phosphate deep-cycle battery designed for RV, off-grid, marine, solar, and other energy-storage applications. It provides 1280Wh of energy, a built-in 100A BMS, IP65 protection, and support for series and parallel expansion. The product is positioned as a long-life replacement for traditional lead-acid batteries, with up to 6000 cycles at 80% depth of discharge and a 5-year warranty.

Technical Specifications

Product NameEcoFlow Lithium 12V 100Ah Deep Cycle LiFePO4 Battery
ManufacturerEcoFlow
Model NumberEF12V100AhBPTMUS
Product LineLithium 12V Deep Cycle LiFePO4 Battery
Product CategoryBatteries
ELECTRICAL
Cell TypeLiFePO4
Nominal Voltage12.8V
Rated Capacity100Ah
Energy1280Wh
BMS100A
Max Continuous Output Power1280W
Max Continuous Charge Current100A
Max Continuous Discharge Current100A
Max Discharge Current (30 Seconds)110A
Charge MethodCC/CV
Charge Voltage14.4V±0.2V
Recommended Charge Current50A (0.5C)
Cycle Life6000 cycles at 80% DOD
Expansion (Parallel & Series)4P4S, 2S8P
TEMPERATURE
Charge Operating Temperature32°F to 131°F
Discharge Operating Temperature-14°F to 131°F
Storage Temperature32°F to 113°F
PHYSICAL
TerminalsM8 bolts
Weight26.7 lb
Dimensions11.4 x 6.9 x 8.7 in
Protection ClassIP65
CERTIFICATIONS
CertificationsIEC62619, UL Certified
Warranty Information5 years

Downloads

Please read our terms and conditions. We try very hard to make sure the specification and images on this page are accurate, but occasionally (and thankfully rarely) mistakes do happen. If you discover the product delivered is not as described, please let us know as soon as possible after delivery so we can correct the mistake and arrange for the product to be returned.

EcoFlow
Part no EF12V100AhBPTMUS
Ascent part no 816859
  • Free NZ deliveryNo hidden fees
  • 100% Kiwi owned34 years in business
  • Net Promoter Score 94Rated by our customers
Questions? (04) 802 3890


"Transaction went smoothly, very easy to navigate. The unit arrived within 24 hours, very good logistics." Geoffrey, 25 September 2026
More feedback