This 12V 120Ah LiFEPO4 replacement battery is compatible in size with traditional 90-130Ah SLA batteries (check dimensions), but with all the benefits of cutting edge lithium technology. LiFePO4 batteries offer longer service life than traditional lead acid batteries, plus weigh less than HALF as much as SLA batteries. LiFePO4 also provide more usable life per cycle, allowing for longer run times by holding a higher voltage until capacity is almost exhausted. These batteries will also maintain 80-90% charge when in storage - far higher than their lead acid counterparts. The latest generation in maintenance free batteries is here!

Each battery is fitted with an internal battery management system to provide safe charging and discharging at all times. This system provides internal short circuit, over temperature and under/over voltage cut off. Can be wired in series and/or parallel.

Features

• Internal battery management system for safe charging and discharging.
• Drop in replacement for standard lead acid 90-130Ah batteries (check dimensions)
• Half the weight of traditional lead acid batteries.
• Less discharge when in storage compared with traditional lead acid batteries.
• Longer service life compared to lead acid.
• Longer run time compared to lead acid.
• Nominal Voltage: 12.8 V
• Amp Hour Capacity: 120 AH
• Reserve Capacity @ 10A: 240 min
• Energy Density: 1536 Wh
• Resistance - Milliohms: < 45
• Efficiency - round trip: > 99.5%
• Self Discharge per Month: < 3%
• Series connections: 12-48V
• Parallel connections: No LimitDischarge Specifications
• Max Cont Discharge current: 100 A
• Peak Discharge Current 3C: 300 A
• BMS Current Cut Off: >100.5A 10S
• BMS Current Cut Off: >120A 3S
• BMS Current Cut Off: >150A 1S
• BMS Voltage Cut Off: 10V
• BMS Reconnect Voltage: 12V
• Temperature Specifications
• Discharge Temperature: -20 to 60C
• Charge Temperature: -20 to 45C
• Storage Temperature: -5 to 35C
• BMS High Temp Cut Off: 80C
• BMS Reconnect Temp: 50CCharge Specifications
• Recommend Charge current: 50A
• Max Charge current: 100A
• Charge current (0 to -10C): <20A
• Charge currrent (-20 to -10C): <20A
• Recommend Charge current voltage: 14.2 - 14.6V
• Charge voltage cut off: 15.0V
• BMS Reconnect voltage: 14.4V
• Balancing voltage: 14
• Mechanical Specifications
• Dimensions: 330 x 172 x 220mm
• Weight: 13.5 KGS
• Terminal: Type M8 / F12
• Terminal Torque: 12.4NM
• Case Material: ABS
• Case IP Rating: IP56
• Cell Type - Chemistry: LiFePO4
• Cell Type: CylinderSafety and Performance Specifications
• Certifications: CB / CE, UN38.3, UL1642 @ cell
• Shipping classification: UN3480, CLASS 9