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Small rectangular lithium battery with flat grey finish and two contacts

Estry

Estry 350mAh 3.7V Lithium Battery for GP Hero 4/3+ Remote YD362937P

SKU CH-A0S9-KGJFV

Replacement lithium cell for GoPro Wi-Fi remotes, 350mAh at 3.7V with overcharge and short-circuit protection

  • Battery pack size1-pack
  • Battery typeLithium
  • Battery capacity300 mAh
  • Battery voltage rating3.7
  • Product typeBatteries
  • Built-in protection circuits prevent overcharge and short circuits
  • Exact 36.06 x 28.57 x 4.24 mm fit for Hero 4 and Hero 3+ remotes
  • 350 mAh capacity delivers 1.3 Wh of reliable power
  • Certified to ISO 9001, RoHS, CE and UN 38.3 safety standards
  • Weighs only 29.0 g for lightweight remote operation

Compatible replacement for GoPro remotes

This Estry lithium battery replaces the original power cell in GoPro Hero 4, Hero 3+ and Hero 3 Wi-Fi remotes. It matches the YD362937P part number and fits the ARMTE-001 and ARMTE-002 battery compartments. The single pack delivers 3.7V and 350mAh capacity for restored runtime.

Drop-in fit for worn-out cells

The cell measures 36.06 x 28.57 x 4.24mm and weighs 29.0g, matching the factory dimensions so no modification is needed. Built-in protection guards against overcharge, over-discharge, over-voltage and short circuits. Certifications include ISO9001, RoHS, CE, UN38.3 and MSDS.

Upgrade from depleted original batteries

Replaces an exhausted 300mAh or 350mAh pack when the remote no longer holds a charge. The 1.3Wh energy rating restores full operating time for camera control. Not suitable for users who need a multi-pack bundle or a higher-capacity cell beyond the 350mAh specification.

How it compares

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

Price $9.99
Cheaper than about 60% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameGP
Product typeBatteries
Power
Battery typeLithium
Battery capacity300 mAh
Battery voltage rating3.7
In the box
Battery pack size1-pack

Questions about this item

How long does the 350mAh capacity last before the remote needs recharging?

The 350mAh lithium cell stores 1.3Wh at 3.7V and weighs 29.0g; run time depends on the remote's current draw, which varies by use.

Does the battery get hot or noisy during continuous Wi-Fi remote operation?

Lithium chemistry with overcharge, over-discharge, over-voltage and short-circuit protection runs silently; heat stays low under normal remote loads.

Which GoPro remote models accept the YD362937P part number?

Compatible with Hero 4, Hero 3+, ARMTE-001, ARMTE-002, Hero 3 Wi-Fi Remote and HERO3; confirm your remote's part number matches YD362937P.

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