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Sigma 12V230Ah Duo (Coming soon)

The Sigma 12V230Ah Duo is a package of two Sigma 12V230Ah batteries, supplied with accessories. Together they give 460Ah and 5888 Wh, with 350A continuous and 600A pulse discharge current, the highest currents in the Sigma range. Each unit has its own integrated protective BMS with smart heating and communicates over CAN, LIN and Bluetooth.

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nominal capacity

460Ah (2 x 230Ah)

nominal voltage

12.8V

dimensions

351 x 364 x 189 mm / 13.8” x 14.3” x 7.4”

open circuit voltage

13.2V

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Comparison

specifications

Electrical specifications

Nominal Capacity

460Ah (2 x 230Ah)

Energy

5888 Wh

Open Circuit Voltage

13.2V

Self-discharge

Cycle Life

≥5000 cycles

EqPb (Equals Lead acid battery)

Voltage

charge & Discharge specifications

Charge Method

Charge Voltage

Max. Charge Current

350A

End of Discharge Voltage

Discharge Current Continuous

350A

Discharge Pulse Current

600A

Compliance specifications

Certifications

UN ECE R10, FCC Class B / ICES-003, EMC, RED, UN 38.3

Shipping Classification

UN 3480, Class 9

mechanical specifications

Dimensions (LxWxH)

351 x 364 x 189 mm / 13.8” x 14.3” x 7.4”

Weight

Approx. 44 kg (97.0 lbs)

Case Material

UL 94 V-0 (flame-retardant)

Ingresss Protection

IP20

Cell Type / Chemistry

LiFePO4

temperature specifications

Charge Temperature

-30°C to 65°C / -22°F to 149°F (below 0°C max. 50A, heating enabled)

Discharge Temperature

-30°C to 65°C / -22°F to 149°F

Storage Temperature

0°C to 35°C / 32°F to 95°F

general specifications

EAN-13

Battery Designation

Comparison

specifications

Download center

Manual

Datasheet

Quick start guide

2nd Quick start guide

Material Safety

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step file (3d model)

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