BOS battery S
Technical Data
Description
The BOS battery S is a lithium-based storage system, which due to its exceptional modularity can be used in 12V, 24V and 48V systems. This innovative design enables a multi-use concept in mobile and stationary applications by applying the storage capacity where it is needed, on the fly.
Technical specifications
Battery voltage
12.8 VDC
System voltage
12 – 48 VDC
Battery cells used
LiFePO4
Usable lithium capacity
80 Ah / 1024 Wh
Numbers of cycles at room temperature
3000 full cycles (80% remaining capacity after 3000 cycles)
Continuous charging /discharging current
Max. 80A
Housing dimensions
175 mm width x 102.5 mm height x 353 mm length
Weight
9.9 kg
Connection terminals
M6 cable shoes, or lead acid terminals (optional)
Ambient temp. (operation & warehousing)
-20 – 60 °C with maximum battery life at 15 – 25 °C
Warehousing ambient temp.
10 – 30 °C
Battery efficiency
> 90%
Lithium cell balancing
Battery management inclusive balancer
Operation mode/compatible
external batteries
Pure lithium / Hybrid with lead acid battery
Recommended wire size
1.5 – 4 mm²
Protection features
Overcurrent, overvoltage, short circuit, overcharge, deep discharge, wrong polarity protection, temperature protection
Smart Features
Soft start function, digital handshake, optional communication inter-faces (Bluetooth, CAN RVC etc.)
Exemplary Battery Pack Configuration
For use in available space in existing mobile home layout
Size fits into space of a 95Ah lead acid battery
Stationary applications and new mobile home layouts
BOS frame S fits into any 19“ rack
Qt. of packs connected in parallel / serial
2P
1P4S
System voltage
12.8 VDC
51.2 VDC
Total lithium capacity
160 Ah / 2kWh
80 Ah / 4kWh
Continuous charging/discharging current
160 A / 2kW
80 A / 4kW
