Model: JLS-2450FP-4
Battery Type: LiFePO4
Battery Voltage: 25.6V
Battery Capacity: 50Ah
Application: Energy Storage, Power Supply, Marine, etc
Description
Notice
● Light, powerful, and offering a very long viewing time, this Lithium-ion battery is particularly suitable for cyclic use, when batteries are frequently charged and discharged.
● Built-in BMS. 100% of the capacity is available for your needs, without voltage drop!
● Lithium batteries (Lithium Iron Phosphate) offer many advantages over lead batteries.
● They have a much faster-charging capacity, which allows you to use even the smallest amount of sunlight without being limited by the internal resistance of the battery.
● A lead battery, depending on its capacity will be limited in charging power.
● With lithium, you will charge with the maximum of what the controller can give.
● Unbeatable also when discharging, they easily withstand very fast discharges.
● Comparing the price per ampere-hour available (with lithium you have a very high depth of discharge) we can see that the price per Ah available is just a little bit more expensive than lead batteries.
● Lithium batteries have many advantages.
● High number of charge/discharge cycles :
● Service life at 80% depth of discharge (DoD) ≥3000
● Service life at 50% depth of discharge (DoD) LiFePO4 battery ≥ 4500
Items | Parameter |
Battery Type | Lithium prismatic LiFePO4 battery |
Nominal Voltage | 25.6V |
Nominal Capacity | 50Ah |
Energy | 1280WH |
Dimensions (L x W x H) | 326*171*215 mm |
Weight | 13.5kg |
Case Material | ABS |
Efficiency | 99% |
Self Discharge | <1% per Month |
Parallel Application | max. 6 parallels connected application |
Max. Continuous Charge Current | 40 A |
Max. Continuous Discharge Current | 40 A |
Operation Temperature Range | -20~60℃ |
Voltage at end of Discharge | 29.2V |
Working Voltage | 20-29.2V |
Discharge Temperature | -4 to 140 ºF (-20 to 60 ºC) |
Charge Temperature | 32 to 113 ºF (0 to 45 ºC) |
Storage Temperature | 23 to 95 ºF (-5 to 35 ºC) |
Cycle Life | > 3000 cycles @80%DOD |
Self-Discharge Rate | Residual capacity: ≤3%/month; ≤15%/years |
Reversible capacity: ≤1.5%/month; ≤8%/years | |
Storage Temperature & Humidity Range | Less than 1 month: -20℃~35℃, 45%RH~75%RH |
Less than 3 months: -10℃~35℃, 45%RH~75%RH | |
Recommended storage environment: 15℃~35℃, 45%RH~75%RH |
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