VMAX LFP27-12100

VMAX

(LFP27-12100) LIFEPO4 LI-ION 12V 100AH DEEP CYCLE BATTERY

VMAX LFP battery modules consist of high quality cells, components and a custom designed BMS giving them many advantages including:

FEATURES:

• High performance long life, safe and wide temperature range LFP single cells.
• High energy density, small size, light weight, no pollution.
• High efficiency, fast charging.
• Built-in BMS offering voltage, current and temperature protection.
• Standard battery case for an easy VRLA battery replacement.
• 10 years design life, Stable performance, maintenance-free.

SPECIFICATIONS:

• Nominal Voltage :  12.8V (3.2V/cell)
• Rated Capacity (20h @ 25C) :  100AH
• Rated Energy :  1280Wh
• Output Voltage Range :  10.0V-14.6V
• Charging Voltage :  14.4V - 14.6V (CC-CV)
• Cut-Off Voltage :  10.0V
• Max. Constant Charging Current :  100A 
• Recommended Charging Current :  20A 50A  (best @ 20A)
• Recommended Charger Type :  CC-CV  until current <2A  (0.02C)
• Max. Constant Discharge Current :  100A
• Max. 3sec Discharge Current :  200A
• 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 :  >105A w/15sec Delay, >120A w/ 2sec Delay
• Over-Discharge Current Protection :  >105A w/ 15sec Delay, >210A w/ 2sec 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 @ 20A, 25C (77F)l
• Cycle Life @90% DOD :  >4000  @ 20A, 25C (77F)
• Design Life :  ~10 Years
• Battery Case Material :  ABS
• Dimensions L x W X H :  12" x 6.7" x 8.2"
• Terminals :  M8 Screw In (~5/16")
• Weight : 25lb

RECOMMENDED CHARGING OPTIONS:

• Use a VMAX AGM Charger* or a LiFePO4 Smart & Microprocessor controlled charger with the recommended specs above.
• <15V alternator if used in vehicle or marine application.
• Compatible Lithium Charge controller if used in solar applications.
  
• Charge at Max Charging current only in situations when fastest charging rate is needed. Not recommended on an ongoing basis.  
• Do not Recondition Lifepo4 batteries. 
  

*VMAX CHARGING TIME FOR A FULLY DISCHARGED 55AH BATTERY:

• VMAX Charger Model VBC1210LFP, BC8S1210A :  10 Hours
• VMAX Charger Model VBC1215LFP, BC8S1215A :  7 Hours
• VMAX Charger Model VBC1220LFP, BC8S1220A :  5  Hours

RECOMMENDED USES:

• Trolling Motors, Solar Power Backup, UPS, Portable Devices, Medical Cart Applications, Camping, Trailers, Boats, and most deep cycle applications.
• Audio: 1300Wrms, 3000Wpeak
• NOT RECOMMENDED for engine start applications.
• Parallel wiring is acceptable for up to FOUR batteries. 
• Series wiring is acceptable for up to TWO batteries.

BCI GROUP CODES*:

• Matching Termination:  27 (+ on L.H.S. & - on R.H.S)
• Battery comes with carrying handles that may vary in shape and color.

* Matching is based on closest dimensional specifications.