Vmaxtanks LFPU1-1230 12.8V/30Ah LiFePO4 Deep Cycle Battery

Specs

Nominal Voltage 12.8V (3.2V/cell)
Rated Capacity (20h @ 25C) 30AH
Rated Energy 385Wh
Output Voltage Range 10.0V-14.6V
Charging Voltage 14.4V - 14.6V (CC-CV)
Cut-Off Voltage 10.0V
Max. Constant Charging Current 30A 
Recommended Charging Current 3A -15A, Best at 5A
Recommended Charger Type CC-CV  until current <0.6A  (0.02C)
Max. Constant Discharge Current 30A
Max. 3sec Discharge Current 80A
Charging Temperature 0C ~ 45C (+32F~ +113F) 
Discharging Temperature -20C ~ 65C (-4F ~ +150F)
Storage Temperature -20C ~ 45C (-4F ~ +113F)
Efficiency >98%
Built-in BMS Yes
Over-Charge Voltage Protection Module: >14.8V, Cell: >3.8V
Over-Discharge Voltage Protection Module: <10.0V, Cell: <2.0V
Over-Charge Current Protection >35A w/15sec Delay, >40A w/ 3sec Delay
Over-Discharge Current Protection >35A w/ 15sec Delay, >80A w/ 3sec Delay 
Short-Circuit Protection >400A
Cell Balance Passive, 150mA
Over-Temperature Protection-Charging <-5C ( 23F) , >65C (150F)
Over-Temperature Protection-Discharging <-20C (-4F), >65C (150F)
Cycle Life @80% DOD ~6000 @ 6A, 25C (77F)l
Cycle Life @90% DOD
 >4000  @ 6A, 25C (77F)
Design Life ~10 Years
Battery Case Material ABS
Dimensions L x W X H 7.7" x 5" x 6.4"
Terminals M6 Screw In 
Weight 8.4lb

Vmaxtanks

Vmaxtanks LFPU1-1230 12.8V/30Ah LiFePO4 Deep Cycle Battery

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Specs

Nominal Voltage 12.8V (3.2V/cell)
Rated Capacity (20h @ 25C) 30AH
Rated Energy 385Wh
Output Voltage Range 10.0V-14.6V
Charging Voltage 14.4V - 14.6V (CC-CV)
Cut-Off Voltage 10.0V
Max. Constant Charging Current 30A 
Recommended Charging Current 3A -15A, Best at 5A
Recommended Charger Type CC-CV  until current <0.6A  (0.02C)
Max. Constant Discharge Current 30A
Max. 3sec Discharge Current 80A
Charging Temperature 0C ~ 45C (+32F~ +113F) 
Discharging Temperature -20C ~ 65C (-4F ~ +150F)
Storage Temperature -20C ~ 45C (-4F ~ +113F)
Efficiency >98%
Built-in BMS Yes
Over-Charge Voltage Protection Module: >14.8V, Cell: >3.8V
Over-Discharge Voltage Protection Module: <10.0V, Cell: <2.0V
Over-Charge Current Protection >35A w/15sec Delay, >40A w/ 3sec Delay
Over-Discharge Current Protection >35A w/ 15sec Delay, >80A w/ 3sec Delay 
Short-Circuit Protection >400A
Cell Balance Passive, 150mA
Over-Temperature Protection-Charging <-5C ( 23F) , >65C (150F)
Over-Temperature Protection-Discharging <-20C (-4F), >65C (150F)
Cycle Life @80% DOD ~6000 @ 6A, 25C (77F)l
Cycle Life @90% DOD
 >4000  @ 6A, 25C (77F)
Design Life ~10 Years
Battery Case Material ABS
Dimensions L x W X H 7.7" x 5" x 6.4"
Terminals M6 Screw In 
Weight 8.4lb

Why choose Vmaxtanks LFPU1-1230 12.8V/30Ah?

Vmaxtanks LFPU1-1230 12.8V/30Ah LiFePO4 Deep Cycle Battery consists of high quality cells, components and a custom designed BMS giving them many advantages including high performance, long life, safe and wide temperature range LFP single cells. It’s fast charging with built-in BMS offering voltage, current and temperature protection.

Charging Time

For A Fully Discharged Vmaxtanks LFPU1-1230 12.8V/30Ah Battery, see charger model numbers and estimated charging time below (in hours) VBC1205LFP, BC8S1205A: 6 VBC1210LFP,BC8S1210A: 3 VBC1215LFP, BC8S1215A: 2 VBC1220LFP, BC8S1220A: 1.5

Recommended Uses

  • Trolling Motors, Solar Power Backup, UPS, Portable Devices, Medical Cart Applications, Camping, Trailers, Boats, and most deep cycle applications.
  • Audio Systems: 400Wrms, 1000Wpeak 
  • NOT RECOMMENDED for engine start applications.
  • Parallel wiring is acceptable for up to FOUR batteries. 
  • Series wiring is acceptable for up to FOUR batteries.

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