Name: CHASING M2 & M2 Pro Spare Battery | 200Wh, 300Wh, 700Wh
Brand: Chasing
Price: 649.0 USD
Availability: InStock

CHASING M2 & M2 Pro Spare Battery | 200Wh, 300Wh, 700Wh

$ 649.00

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Supplier: Chasing

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200WH (M2/M2S)

300Wh (M2 Pro)

700Wh (M2 Pro)

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Overview

The CHASING M2 & M2 Pro Spare Battery is the official swappable lithium battery for the CHASING M2 and M2 Pro underwater ROVs. Removable and independently chargeable outside the ROV for fast turnaround between dives. Four capacity options: 97Wh (4,400mAh, M2), 200Wh (9,360mAh, M2), 300Wh (M2 Pro), and 700Wh (M2 Pro). Hot-swap between dives to extend underwater mission time without limits.

Swappable + Independently Chargeable — Unlimited Mission Time Extension Between Dives

The CHASING M2 & M2 Pro Spare Battery is removable and independently chargeable outside the ROV — enabling hot-swapping between dives to extend underwater mission time without returning to shore or waiting for an in-ROV recharge cycle. Four capacity options cover both the M2 (97Wh and 200Wh) and M2 Pro (300Wh and 700Wh) platforms, allowing operators to choose the right balance of runtime and battery size for each deployment. For operations where underwater time is the primary constraint, a spare battery is the most effective investment in mission productivity.

97Wh & 200Wh — CHASING M2 Options — The 97Wh (4,400mAh, 120mm Ø, 183.5mm, 1.4kg) provides standard runtime for typical dive sessions. The 200Wh (9,360mAh, 120mm Ø, 223.5mm, 1.9kg) delivers more than double the capacity for extended operations, longer inspection runs, and missions where battery-imposed dive limits would interrupt active work. Both are independently chargeable outside the M2 ROV for fast turnaround between dives.

300Wh & 700Wh — CHASING M2 Pro Options — The 300Wh and 700Wh batteries are designed specifically for the CHASING M2 Pro ROV platform, providing extended and maximum-endurance runtime options for professional inspection, public safety, and enterprise underwater operations where the M2 Pro’s advanced capabilities demand longer sustained dive times. The 700Wh is the maximum-endurance configuration for the M2 Pro platform.

Official OEM Battery — Guaranteed Compatibility — All four capacity options are official OEM batteries designed and rated specifically for the CHASING M2 and M2 Pro ROV platforms — ensuring proper electrical compatibility, accurate battery level reporting, and full integration with the ROV’s power management system. Using official OEM batteries protects both the battery and the ROV’s electrical systems across the full service life of the platform.

Learn More +

Official Swappable ROV Battery. Three Capacity Options. Independent Charging. The CHASING M2 & M2 Pro Spare Battery.

The CHASING M2 & M2 Pro Spare Battery is the official swappable lithium battery for the CHASING M2 and M2 Pro underwater ROVs. Removable and independently chargeable outside the ROV, spare batteries enable hot-swapping between dives to extend underwater mission time without limits. Available in three capacity options — 200Wh for the M2, and 300Wh and 700Wh for the M2 Pro — to match the runtime and size requirements of each deployment.

Capacity Comparison

Capacity	mAh	Diameter	Length	Weight	Compatible ROV
200 Wh	9,360 mAh	120 mm	223.5 mm	1.9 kg	CHASING M2
300 Wh	—	—	—	—	CHASING M2 Pro
700 Wh	—	—	—	—	CHASING M2 Pro

Key Specifications

Swappable Design — Remove and replace batteries between dives for unlimited mission time extension without returning to shore
Independent Charging — Charge batteries outside the ROV for faster turnaround between dive sessions
Three Capacity Options — 200Wh for CHASING M2; 300Wh and 700Wh for CHASING M2 Pro
High-Capacity Lithium Cells — Extended underwater operation per charge across all capacity tiers
Official OEM Battery — Designed and rated specifically for CHASING M2 and M2 Pro ROV platforms

Full Specifications

200 Wh — M2	9,360 mAh \| 120mm Ø \| 223.5mm length \| 1.9 kg
300 Wh — M2 Pro	Contact Maverick for full specs
700 Wh — M2 Pro	Contact Maverick for full specs
Battery Type	Lithium-ion
Charging	Independent (outside ROV)
Country of Origin	China

Compatibility

CHASING M2 — 200 Wh
CHASING M2 Pro — 300 Wh, 700 Wh

Stay Vigilant

CHASING M2 & M2 Pro Spare Battery | 200Wh, 300Wh, 700Wh

Official Swappable ROV Battery. Three Capacity Options. Independent Charging. The CHASING M2 & M2 Pro Spare Battery.

Capacity Comparison

Key Specifications

Full Specifications

Compatibility