StarkPower's "UltraEnergy" Lithium Iron Phosphate (LiFePO4) battery is the ultimate in weight versus power technology. This is a drop in replacement for your Lead-acid battery, and will require no change to your existing system. It can be placed in scooters, wheelchairs, UPS Backups, photography or anything that uses a sealed lead acid battery.
LifePO4 contains no poisonous lead, no acid, and does not create gasses during charge, as traditional Lead-Acid batteries do. Compared to lead-acid, Lithium Iron Phosphate batteries are also extremely light, have much lower self-discharge, do not sulfate, and are environmentally friendly.
StarkPower "UltraEnergy" Models have a Battery Management System (BMS). BMS monitors the key operational parameters during charging and discharging such as voltages, currents and internal temperatures.
Model No. SP-12V12-EP
Capacity: 12Ah, 154Wh
Weight: 3.7lbs (1.7kg)
Dimensions: 5.9"(L) x 3.9"(W) x 3.7"(H), [150mm(L) x 98mm(W) x95mm(H)]
Life Cycles: 2,000 @ 80% DOD
BMS YES (Internal)
Max Charge Voltage: 14.6V
Discharge Cut-off Voltage: 8.2V
Max Charge Current: 12A
Max Discharge Current: 30A
Operating Temperature: -22°F to +140°F, (-30°C to +60°C)
Connectors - T2 (F2, 0.25 inch, 6.4mm) Spade Terminals
Ultra light. One fifth the weight of lead-acid batteries on average
Twice to four times the service life of lead-acid batteries
Drop-in replacement for your OEM battery
Fast recharge rate
No explosive gasses during charge, no lead, no acid
Internal over charge protection.
Internal low voltage protection.
Internal short circuit protection.
Internal cell balancing.
Auto Restart function.
No presence of toxic substances.