Specs
| 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 | 150A |
| 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/ 1sec Delay |
| Short-Circuit Protection | >400A |
| Cell Balance | |
| 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 |
Vmaxtanks
Vmaxtanks LFP27-12100 12.8V/100Ah LiFePO4 Deep Cycle Battery
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Features of this 12.8V/100aH LiFePO4 Deep Cycle Battery
Charging Time
The Vmaxtanks LFP27-1210012.8V/100Ah LiFePO4 Deep Cycle Battery charging time for a fully discharged battery is within 5-10 hours depending on model number. Model # VBC1210LFP, BC8S1210A: 10 hours Model # VBC1215LFP, BC8S1215A: 7 hours 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: 1300w Rms, 3000w Peak NOT RECOMMENDED for engine start applications. Parallel wiring is acceptable for up to FOUR batteries. Series wiring is acceptable for up to FOUR batteries.