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Sigma 12V460Ah (Coming soon)

The Sigma 12V460Ah puts 460Ah and 5888 Wh in a single Lithium Iron Phosphate battery, with 300A continuous discharge current for motorhome systems that run heavier loads. At 189 mm high with the terminals on the front, it suits most underseat installations. Up to four units run in parallel, each with an integrated protective BMS, smart heating and CAN, LIN and Bluetooth communication.

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nominal capacity

460Ah

nominal voltage

12.8V

dimensions

351 x 356 x 189 mm / 13.8” x 14.0” x 7.4”

open circuit voltage

13.2V

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Comparison

specifications

Electrical specifications

Nominal Capacity

460Ah

Energy

5888 Wh

Open Circuit Voltage

13.2V

Self-discharge

Cycle Life

≥5000 cycles (to 80% of initial capacity)

EqPb (Equals Lead acid battery)

Voltage

charge & Discharge specifications

Charge Method

Charge Voltage

Max. Charge Current

200A

End of Discharge Voltage

Discharge Current Continuous

300A

Discharge Pulse Current

350A

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 356 x 189 mm / 13.8” x 14.0” x 7.4”

Weight

Approx. 40 kg (88.2 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

8718531362888

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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