User Manual

TECHNICAL SPECIFICATIONS
Model
ODB 12.35 AV ODB 12.50 AV ODB 12.70 AV
Chemistry Lithium ion
Voltage 11.1V
Capacity (C1-C20) 35Ah 50Ah 70Ah
EqPb (lead-acid battery equivalent) ~ 12V70Ah (C20) ~ 12V100Ah (C20) ~ 12V120Ah (C20)
Nominal energy 432 Wh 634 Wh 836 Wh
Maximum continuous discharge 50A
Service life (#charges) @100%DoD ~1000
Dimensions 258 x 243 x 168 mm 258 x 243 x 168 mm 355 x 305 x 175 mm
Weight ~ 3.7 kg ~ 5.0 kg ~ 7.5 kg
Energy density ~ 104 Wh/kg
Electronics & BMS
Bandwidth voltage  
 CC/CV
Maximum charge current 20A 25A
Charge temperature 0 ~ 45 °C
Discharge temperature -20 ~ 60 °C
Storage temperature -20 ~ 45 °C
Integrated cell balancing yes
Temperature protection yes
High voltage protection yes
Low voltage protection yes
Maximum discharge protection yes
ANEN connector for trolling engine yes
12V cigarette lighter socket yes, 1x yes, 2x
USB charger yes, included separately
LED state of charge indicator yes
Fuses
Thermal automatic (10A - 12V socket, 50A - ANEN connector)

Security class (IEC 529) IP65

yes
Warranty 2 years