Ecowatt Batteria al litio LiFEPO4 Smart BMS

The EcoWatt LiFePO4 Smart BMS battery is definitely the best alternative to 12V lead acid batteries because they have a stable supply voltage even under heavy load. Offering the advantages of lithium: light weight, stable voltage, high cycle number. It can directly store more than 96% of the energy supplied. High performance even in extreme conditions. Deep and steady discharge and charging efficiency.

The battery charge monitoring system (commonly called Battery Management System or BMS) allows you to intelligently manage the autonomy and safety of an e-mobility vehicle, in turn reducing power costs. The BMS manages the entire lithium cell array (single cells or entire battery packs), determining a safe operating area, i.e. a safety area within which the battery pack guarantees the best technical and energy performance. The BMS is essentially an electronic system for the complete control of all diagnostic and safety functions for the management of the high voltage on board the vehicle and the balancing of the electrical charge.

The fields of application of lithium batteries are different, especially for fixed or mobile use. In particular, mobile homes, solar boats, electric boats, electric scooters, golf cars or even electromobiles/wheelchairs and cleaning machines are increasingly equipped.

Series and parallel connection for 12V, 24V, 36V, 48V applications.

Electrical performance:

- Nominal Voltage: 12.8V

- Nominal Capacity: 100Ah

- Capacity @ 20A: 300 minutes

- Energy: 1280Wh

- Resistance: ≤25 mΩ @ 50% SOC

- Auto Discharge: <3% / Month

- Cells: Prismatic cell 3.2V 100Ah

- Life Cycle: >4000

- Application: 12V installation, parallel connection only, no series connection

Exhaust Performance:

- Continuous Discharge Current: 100A

- Reconnect Voltage: >10 V

- Short circuit protection 200 ~ 600 μs

- Recommended Low Voltage Disconnect: 10V

- Discharge Cutoff Voltage: >8.4 V (50 ~ 150 ms)

- Continuous Discharge Current: Maximum 300A (5 ~15 ms)

- Charging performance:

- Recommended Charging Current: 20A

- Maximum Charging Current: 50A

- Recommended charging voltage: 14.6V

- Auto Discharge: >14.4 V

- Balancing Voltage: <14V

Temperature performance:

- Discharge Temperature: -20 ~ 60°C

- Charging Temperature: 0 ~ 45°C

- Storage Temperature: -5 ~ 35°C

- High Temperature Cutting: 65°C

- Mechanical performance:

- Terminal Type: M8

- Terminal Torque: 80 ~ 100 in-lbs (9 ~ 11 Nm)

- Case Material: ABS

- Casing Protection: IP65

- Extension: LED display

- Dimensions (L x W x H): 330x172x223 mm

- Weight 12.6 kg

Delivery in 48/72 hours