# RETRANSMISSION: Manganese X Energy Advances to Final Phase of C4V Battery Qualification Program Following Initial Performance Validation

Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/retransmission-manganese-x-energy-advances-to-final-phase-of-c4v-battery-qualifi--ee1bfe54-0d56-4852-8ade-3ea48e3988eb

Original source: https://money.tmx.com/en/quote/MN/news/8692714297220469/retransmission-manganese-x-energy-advances-to-final-phase-of-c4v-battery-qualifi

Publisher: tmx

Original announcement: 2026-06-16T11:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Manganese X Energy Corp.

- Ticker: MN

- Exchange: TSX

- Region: New Brunswick, Canada

- Primary commodity: Manganese

- Secondary commodities: None reported

- Document categories: Metallurgy, Other

- Extracted: 2026-09-16 10:36:40 UTC

Narrative sentiment: 0.60 · Bullish

## Minestarters Atlas summary

Manganese X Energy Corp. has advanced its high-purity manganese material to Phase 3 of the C4V battery qualification program. This final stage involves multi-layer full pouch cell evaluation following strong Phase 2 results showing 70% capacity retention after 4,600 cycles.

Reasoning: The company's manganese material has successfully passed Phase 2 testing and is advancing to the final stage of commercial-level battery qualification with C4V.

- Positive factor: Advancement to final phase \(Phase 3\) of battery qualification

- Positive factor: Strong Phase 2 results \(70% capacity retention after 4,600 cycles\)

- Positive factor: Material meets initial rigid specifications for Phase 3

- Negative factor: Phase 3 testing is expected to take six months \(timeline risk\)

Facts used in scoring: 1

## Classification and evidence

**Mill Route**

Polarity: neutral

Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\).

Why it applies: The material is being evaluated for use in lithium-ion battery pouch cells, implying a processed/refined product.

Evidence · text

> Multi-Layer Full Pouch Cell Evaluation

**Single Domain Only**

Polarity: negative

Definition: Testing limited to one composite or domain — representativeness not established.

Why it applies: only one composite was tested

## Extracted facts

Stored fact records: 1. Some facts used in scoring do not have a stored record.

## Metallurgical Results (1)

### battery qualification

[Link to this fact](https://atlas-extractions.minestarters.com/news/retransmission-manganese-x-energy-advances-to-final-phase-of-c4v-battery-qualifi--ee1bfe54-0d56-4852-8ade-3ea48e3988eb#fact-metallurgical-facts-0)

Battery Hill · manganese

#### Identity

- Project: Battery Hill
- Commodity: manganese
- Region: canada\_nb
- Reported Region: New Brunswick, Canada
- Ticker: MN

#### Test Work

- Program Status: detailed
- Test Type: battery qualification
- Sample: Phase 2 testing with C4V

#### Lab

- Laboratory: Charge CCCV LLC \(C4V\)

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-06-16T00:00:00.000Z

Reasoning: Phase 2 results demonstrate high cycle life compared to conventional chemistries.

- Positive factor: 70% capacity retention after 4,600 cycles

Evidence · text

> Phase 2 testing with U.S. battery technology innovator C4V delivered strong results, with 70% capacity retention after 4,600 cycles.

## How Atlas produces this analysis

Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.