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Rectangular lithium battery pack with black finish, 96.0 by 29.3 by 19.46 mm, 176.0 g

Estry

Estry standard battery 5000mAh 3.7V for Charge AEC982999-2P

SKU CH-FMC4-VE137

A 5000 mAh, 3.7 V lithium replacement pack for Charge devices using part AEC982999-2P

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeLithium
  • Battery Capacity5000mAh
  • Battery Voltage3.7
  • Replaces original Charge AEC982999-2P battery exactly
  • 5000mAh 3.7V lithium cell powers compatible devices
  • Built-in overcharge over-discharge over-voltage short-circuit protection
  • Certified ISO9001 RoHS CE UN38.3 MSDS compliant
  • Compact 96.0 x 29.3 x 19.46mm form factor

Replacement battery for Charge AEC982999-2P

This 3.7V lithium cell is built to the original specifications for the Charge AEC982999-2P battery. It supplies a 5000mAh capacity and 22.2Wh energy rating in a single pack. The unit measures 96.0 x 29.3 x 19.46mm and weighs 176.0g.

Safety certifications and protection circuits

The battery carries ISO9001, RoHS, CE, UN38.3 and MSDS certifications. Integrated circuitry guards against overcharge, over-discharge, over-voltage and short-circuit conditions. These protections help maintain stable operation and extend the usable life of the cell.

Suitable for direct replacement only

This pack fits devices that require the exact AEC982999-2P part number and the listed physical dimensions. Buyers needing a different voltage, capacity, form factor or connector layout should look at other options.

Highlights

  • Replaces original Charge AEC982999-2P battery exactly
  • 5000mAh 3.7V lithium cell powers compatible devices
  • Built-in overcharge over-discharge over-voltage short-circuit protection
  • Certified ISO9001 RoHS CE UN38.3 MSDS compliant
  • Compact 96.0 x 29.3 x 19.46mm form factor

Specifications

TypeBatteries
Battery Pack1-pack
Battery TypeLithium
Battery Capacity5000mAh
Battery Voltage3.7

Questions about this item

How often will the 5000mAh lithium cell need replacing under normal daily charging?

The pack is built with overcharge, over-discharge, over-voltage and short-circuit protection to extend cycle life; typical lithium cells of this capacity last several hundred full cycles before capacity drops noticeably.

What is the first limit reached during continuous high-drain use — voltage sag or thermal protection?

The integrated protection circuit cuts output on over-voltage or short circuit, so the electronic safeguard activates before the 3.7V nominal voltage sags excessively.

Does the 176g pack become hot or noisy when powering a Charge device all day?

Lithium chemistry has no moving parts, so the battery runs silently; warmth stays low because the protection circuitry prevents sustained over-current that would generate heat.

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