LEOCH LFeLi-4840TS 48V 40Ah Battery Module User Manual
- Intra-system balancing
- Flame retardant system to UL94V-0
- Good high temperature performance
- High cycle times and long service life
- Safe Lithium Iron Phosphate Technology
- Thousands of cycles, under normal conditions
- High energy density and conversion efficiency
- Environmental Friendly, without any heavy metals
- Complete with Battery Management System built-in
- Can use most standard VRLA chargers for this system
- Low self discharge rate of 2 years before required recharging
- Easy installation, can be in 19-inch standard cabinet or be wall-mounted
- Built-in automatic protection for over-charge, over-discharge & over temperature conditions
Dimensions-mm
Characteristic
| Item | Specification |
| Model | LFeLi-4840TS |
| Rated Capacity (5HR) | 40 Ah |
| Nominal Voltage | 48.0 V |
| Discharge Ending Voltage | 40.5 V |
| Charging Limited Voltage | 54.0 V |
| Max. Charging Current | 20.0 A |
| Max. Continue Discharging Current | 35.0 A |
| Weight | Approx. 25 Kg |
| Display | Without a display screen |
| Parallel Connection | Do not support parallel connection |
| Dimensions (W*D*H) mm (inches) | 442 (17.40″) * 450 (17.72″) * 88(3.46″) |
| Cell Type | 3.2V 4AH (15S10P) & Cylindrical cell |
| Design Life | More than 15 years |
| Cycle Life | More than 5000 cycles at 80% DOD |
| IP Class | IP30 |
| Safety Certificate | / |
| Operating Temperature | Charging: 0 to +55 ℃ Discharging: -20 to +60℃ Storage: -20 to +60℃ |
Discharge Table
| Constant Current Discharge Table (Amperes) at 25℃ | |||||||
| Model | Voltage Time | 1 h | 2 h | 3 h | 4 h | 5 h | 10 h |
| LFeLi-4840TS | End of discharge voltage 40.5 V | 40A | 19 A | 13.3 A | 10 A | 8 A | 4 A |
| Constant Power Discharge Table (Watts) at 25℃ | |||||||
| Model | Voltage Time | 1 h | 2 h | 3 h | 4 h | 5 h | 10 h |
| LFeLi-4840TS | End of discharge voltage 40.5 V | 1920W | 917 W | 630 W | 476 W | 385 W | 194 W |
Packing Dimension
- L*W*H=552mm*498mm*164mm
Packing List
- Before opening the package, please check if the packaging is damaged.
- After unpacking, please check if product appearance is damaged or there is missing parts. If so, please contact us.
| NO. | Item | Description | Quantity |
| 1 | Battery Module | LFeLi-4840TS | 1 Nos. |
| 2 | Positive Cable | Size: AWG10; Length: 1000mm; Color: Red. | 1 Nos. |
| 3 | Negative Cable | Size: AWG10; Length: 1000mm; Color: Black. | 1 Nos. |
| 4 | User Manual | LD-LFeLi-48-UM-EN-V2.7-202003 | 1 Nos. |
Picture
- Battery Module
- Positive Cable
- Negative Cable
- User Manual
WEB: http://www.leoch.com
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