VMAX锂电池 LFP4D-12200 LiFePO4 锂铁 12V 200AH 深循环电池
来源：美国VMAX蓄电池 发布时间：2023-04-18 21:06:28 浏览次数:
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LFP4D-12200
VMAX 12V 200AH HIGH PERFORMANCE DEEP CYCLE LIFEPO4 BATTERY
| Nominal Voltage | 12.8V (3.2V/cell) |
| Rated Capacity (20h @ 25C) | 200AH |
| Rated Energy | 2560Wh |
| 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~70A (best @ 40A) |
| 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 | >100A w/ Thermal Protection |
| Over-Discharge Current Protection | >100A w/ Thermal Protection |
| 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 | 20.4" x 10.6" x 8.7" |
| Terminals | M8 Screw In (~5/16") |
| Weight | 60LB |
VMAX LFP battery modules consist 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.
- 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.
- 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 Charger Model # | EST. Charging Time (Hours) |
| VBC1220LFP | 10 |
| VBC1230LFP | 7 |
| VBC1240LFP | 5 |
Recommended uses:
Trolling Motors, Solar Power Backup, UPS, Portable Devices, Medical Cart Applications, Camping, Trailers, Boats, and most deep cycle applications.
Parallel wiring is acceptable for up to FOUR batteries.
Series wiring is acceptable for up to FOUR batteries.
BCI Group Codes*:
Battery comes with carrying handles that may vary in shape and color.
* Matching is based on closest dimensional specifications.