Lithium-ion batteries have extreme cycling capabilities compared to lead-acid batteries. For extremely demanding telecommunication applications, LEOCH has developed 48 V Lithium-Ion (LiFePo4) modules that replace 48 V lead-acid batteries with front terminal and offer more than 5000 cycles at 60% DoD and a 19-inch design for easy mounting, maintenance and replacement into the rack in existing and new installations.
- Environmentally friendly with no heavy metals inside
- Extreme cycle life of up to 3500 cycles at 100% DoD to reduce CAPEX & OPEX in demanding telecom, distribution or hybrid applications
- Built-in BMS with many safety features and measurement points along with optional front LCD screen and remote management protocols (modbus) enabling "hassle-free" maintenance
- Low self-discharge (≥ 2% per month) for longer storage (up to 1 year at 25°C)
- The lithium-ion-phosphate formulation has a high temperature threshold and is one of the safest lithium technologies on the market
- Fast charging capability up to 1C10 offers unrivaled charging performance
- Passive cooling and electromagnetically shielded construction
Do you need advice on choosing the most suitable battery for your needs?
Table
| Model | Nominal Voltage (V) | Nominal Capacity 10Hr @ 2.7V/cell (Ah) | Approx. Dimensions | Approx. Weight | Terminal Type | |||
| (handle not included) | ||||||||
| Length | Width | Height | Act. Height | |||||
| mm | mm | mm | mm | kg | ||||
| LFeLi-4810S | 48V | 10 | 442.00 | 290.00 | 44.00 | 44.00 | 9.50 | Without parallel connection |
| LFeLi-4820S | 48V | 20 | 442.00 | 330.00 | 88.00 | 88.00 | 15.50 | Without parallel connection |
| LFeLi-4850C | 48V | 50 | 442.00 | 442.00 | 132.00 | 132.00 | 32.00 | option parallel connection |
| LFeLi-4850T | 48V | 50 | 442.00 | 442.00 | 132.00 | 132.00 | 32.00 | option parallel connection |
| LFeLi-4875C | 48V | 75 | 442.00 | 399.00 | 177.00 | 177.00 | 42.00 | option parallel connection |
| LFeLi-48100 | 48V | 100 | 442.00 | 450.00 | 132.00 | 132.00 | 41.00 | option parallel connection |
| LFeLi-48100F | 48V | 100 | 500.00 | 230.00 | 260.00 | 260.00 | 42.00 | option parallel connection |
| LFeLi-48100T | 48V | 100 | 442.00 | 450.00 | 177.00 | 177.00 | 43.00 | option parallel connection |
| LFeLi-48100E15 | 48V | 100 | 442.00 | 450.00 | 132.00 | 132.00 | 43.00 | option parallel connection |
| LFeLi-48150T | 48V | 150 | 442.00 | 550.00 | 177.00 | 177.00 | 65.00 | option parallel connection |
| LFeLi-48200T | 48V | 200 | 442.00 | 520.00 | 244.00 | 244.00 | 82.00 | option parallel connection |
