700Ah Under Seat - Koven Lithium Low Box 12.8V - Bluetooth and Heater Element

Koven Lithium 700Ah Low Box Battery  - Large capacity Lithium

Incredibile capacity for  under the seat of a Fiat Ducato, Citron Relay, Opel Movano (2023 on)

Special Construction  metal case and special Prismatic Cells

Constant discharge Current of 300A- with 300A JBD BMS

Bluetooth function- Check state of charge, Cell Voltages etc 

5 year Warranty

Bluetooth and Heater Element

Dimensions (mm.) 380mm by 260mm by 220mm

Electrical Characteristics

Nominal Voltage 12.8V
Nominal Capacity 700Ah
Energy 8960Wh
Internal Resistance(AC) ≤20mΩ
Cycle Life >4000 cycles @0.5C 80%DOD
Months Self Discharge <3%
Efficiency of Charge 100% @0.5C
Efficiency of Discharge 96~99% @1C

Standard Charge

Charge Voltage 14.6±0.2V
Charge Mode 0.2C to 14.6V, then 14.6V,charge current to 0.02C (CC/CV)
Charge Current 50A
Max. Charge Current 150A
Charge Cut-off Voltage 14.6V±0.2V

Standard Discharge

Rated Discharge Current 150A
Max. Discharge Current 300A
Discharge Cut-off Voltage 10V

Environmental

Charge Temperature -20 °C to 55 °C (32F to 131F) @60±25% Relative Humidity
Discharge Temperature -20 °C to 60 °C (-4F to 140F) @60±25% Relative Humidity
Storage Temperature -20 °C to 45 °C (-4F to 113F) @60±25% Relative Humidity
IP Class IP65

Mechanical

Metal case
Dimensions (mm.) 380mm by 260mm by 220mm
Weight (kg.) 57kg 

Terminal M8
Communication Bluetooth