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Rectangular grey lithium battery pack with DJI Mavic 2 branding

Estry

Estry standard battery 3600mAh 15.4V for DJI Mavic 2 Zoom Pro FB2-3850

SKU CH-GR86-7P7X1

Replacement lithium battery delivers 3600 mAh at 15.4 V for DJI Mavic 2 Zoom and Pro, matching original dimensions and including overcharge, over-discharge, over-voltage and short-circuit protection

  • Battery typeLithium
  • Battery capacity3,000 mAh
  • Battery voltage rating15.4
  • Product typeRechargeable Batteries
  • Exact-spec replacement for DJI Mavic 2 Zoom and Pro
  • 3600 mAh capacity delivers 55.44 Wh flight energy
  • 4 V lithium cell with overcharge and short-circuit protection
  • Certified to ISO 9001, RoHS, CE and UN 38.3 standards
  • 389 g pack fits original 98.3 × 62.8 × 45.2 mm bay

Compatible replacement battery

This rechargeable lithium battery is built as a direct replacement for the DJI Mavic 2 Zoom and Mavic 2 Pro. It matches the original form factor at 98.3 x 62.8 x 45.2mm and weighs 389.0g. The pack delivers 15.4V with a rated capacity of 3600mAh for 55.44Wh of energy. It carries ISO9001, RoHS, CE, UN38.3 and MSDS certifications.

Pilots needing a spare or replacement pack

The cell fits the Mavic 2 Zoom and Mavic 2 Pro using part numbers CP.MA.00000038.01/76573 and FB2-3850. It includes overcharge, over-discharge, over-voltage and short-circuit protection for safe operation. Operators of other DJI airframes or those requiring a different voltage or connector should look at other options.

Capacity rating of 3600mAh

The 3600mAh figure at 15.4V determines the available flight time per charge. Verify that your airframe accepts this capacity and the FB2-3850 part number before purchasing.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $104.99
Pricier than about 91% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameDJI
Product typeRechargeable Batteries
Power
Battery typeLithium
Battery capacity3,000 mAh
Battery voltage rating15.4

Questions about this item

How can I confirm the Estry FB2-3850 battery is working correctly after installing it in my Mavic 2 Pro?

The DJI Fly app will display individual cell voltages, remaining capacity and temperature; all four cells should show consistent readings and the pack should report 55.44 Wh when fully charged.

What comes in the box with the Estry FB2-3850 and what must I purchase separately for my Mavic 2 Zoom?

The package contains the 3600 mAh 15.4 V replacement battery only; you must supply your existing DJI Mavic 2 charger or charging hub to recharge it.

Which capacity version should I choose between the original 3000 mAh spec and this 3600 mAh Estry FB2-3850 for my Mavic 2 Pro?

The 3600 mAh 55.44 Wh Estry unit replaces the original CP.MA.00000038.01/76573 battery and provides higher capacity for longer flight time while matching the 15.4 V voltage and 98.3 × 62.8 × 45.2 mm form factor.

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