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Relay BDB250 12V/24V 250A

External under and overvoltage protector, to secure the Andrena lithium power batteries against under- and overvoltage with the lowest possible stand-by current.

BDB250 12V/24V 250A
nominal capacity
nominal voltage
dimensions
open circuit voltage
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Comparison

specifications

Electrical specifications

Nominal Capacity
Open Circuit Voltage
Self-discharge
Cycle Life
EqPb (Equals Lead acid battery)
Voltage

charge & Discharge specifications

Charge Method
Charge Voltage
Max. Charge Current
End of Discharge Voltage
Discharge Current Continuous
Discharge Pulse Current

Compliance specifications

Certifications
Shipping Classification

mechanical specifications

Dimensions (LxWxH)
Weight
Case Material
Ingresss Protection
Cell Type / Chemistry

temperature specifications

Charge Temperature
Discharge Temperature
Storage Temperature

general specifications

EAN-13
Battery Designation
Comparison

specifications

Dimensions (LxWxH) 82 x 57 x 120mm / 3.2" x 2.2" x 4.7" Weight 370 gr / 81.6 lbs
Current consumption 2mA Input surge current (100ms) 12V mode 2.6A
Input surge current (100ms) 24V mode 5.0A Switch current Continues 250A
Switch current Peak 1.500A Working voltage Autodetect 12/24V
Undervoltage 12/24V 8V / 16V Overvoltage 12/24V 15.4V / 30.8V

electrical specifications

Nominal capacity
150Ah
Open Circuit Voltage
13,2
Self-discharge
<3% per month
Cycle life
>5000 cycles (at 100% DoD)
Voltage
12V

Mechanical specifications

Dimensions
353 x 175 x 190 mm / 13.9” x 6.9” x 7.5”
Weight
15.5 kg / 34.2 lbs
Case material
PC/ABS
Ingress protection
IP56
Cell type / Chemistry
200A
Discharge pulse current
Prismatic - LiFePO4

Temperature specifications

Charge temperature
-30°C to 45°C / -22°F to 113°F
Discharge temperature
-20°C to 60°C / -4°F to 140°F
Storage temperature
-20°C to 45°C / -4°F to 113°F

charge & Discharge specifications

Charge method
CCCV
Charge voltage
14.3V - 14.6V
Max. charge current
135A
End of discharge voltage
8V
Discharge current continuous
200A
Discharge pulse current
350A

compliance specifications

Certifications
CE, FCC, UKCA, RED, RoHS, UN 38.3, UN ECE R10.06, UL 1642 (Cells)
Shipping classification
UN 3480

General specifications

EAN-13
8718531362185
Battery designation
lFpP/27/148/135[3p4s] M/-20+60/95
Safest
Lithium technology
Lightweight
at >16kg
+-3 days
worth of electricity
Smart heating
for low temperatures
Fast recharging
to get back on the road

Download center

Manual

step file (3d model)

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