LFP Prismatic Cell 206 Ah, Energy Storage

02Overview

03Key features

• 206 Ah
  • Detailed characteristics to be confirmed for this model.
• LFP
  • Detailed characteristics to be confirmed for this model.
• Energy storage
  • Detailed characteristics to be confirmed for this model.
• Specified against the duty cycle
  • Cell and plate selection matched to the real operating profile.
  • Capacity and autonomy sized to the load, not to a catalogue average.
• Batch control
  • Incoming material control and in-process inspection on every batch.
  • Traceability from plate casting through to packing.
• End-of-line testing
  • Electrical testing before packing, with results available on request.

04Specification

Battery type

LFP (lithium iron phosphate, prismatic aluminium shell)

Model

CBA54173204-206Ah

Nominal voltage

3.2 V

Nominal capacity

206 Ah

Rated current

0.5C (103 A)

Dimensions

54 × 173 × 204 mm (T × W × H)

Weight

4000 g ±120 g

Maximum charging voltage

3.65 V

Minimum discharge voltage

2.5 V

Maximum pulse discharge current

3C (10 s, ≥30% SOC, 25 ±2 °C)

Maximum pulse charge current

3C (10 s, ≤80% SOC, 25 ±2 °C)

Energy density, mass

≥ 165 Wh/kg

Energy density, volume

≥ 350 Wh/L

AC internal resistance

< 0.3 mΩ (fresh cell)

Monthly self-discharge

≤ 3.5% per month

Rest SOC

≥ 5% SOC

Operating altitude

≤ 2000 m

Company certification

ISO 9001 · ISO 14001 · ISO 45001

Figures are taken from the current AllGrand product brochure. Specifications are indicative and may be revised without notice — confirm with our engineers before ordering.

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