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Black rectangular lithium-ion battery pack with label showing model BT-000433

KingSener

KingSener BT-000433 Standard Battery 7.7V 5180mAh 39.88Wh

SKU CH-SHT3-42V9R

7.7 V, 5180 mAh Li-ion replacement battery for Zebra ET8XX series tablets

  • Battery capacity5,180 mAh/39.88 Wh
  • Battery voltage rating7.7 V
  • Replacement battery built for Zebra ET8XX series
  • 7 V output matches original specification
  • 5180 mAh capacity delivers 39.88 Wh of energy
  • Lithium-ion chemistry provides reliable rechargeable power
  • 100 % brand new condition with one-year coverage

Replacement Battery for Zebra ET8XX Series

This 7.7 V lithium-ion cell delivers 5180 mAh and 39.88 Wh of capacity. It replaces part numbers BT-000433-00 and BTRY-ET8X-12IN1-01 for the Zebra ET8XX series tablets. The pack is supplied new with a black finish.

Thermals Noise and Power Draw

The battery operates at its rated 7.7 V during normal discharge. Lithium-ion chemistry keeps self-discharge low when the tablet is idle. No active cooling or fan is required because the cell is passive.

Capacity Decides Fit

Capacity of 5180 mAh and 39.88 Wh determines whether this pack meets the runtime you need. Buyers who require a higher watt-hour rating for longer shifts cannot use this model.

How it compares

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

Price $55.99
Pricier than about 90% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameKingSener
Model nameBT-000433
Power
Battery capacity5,180 mAh/39.88 Wh
Battery voltage rating7.7 V

Questions about this item

How do I install the KingSener BT-000433 battery in my Zebra ET8XX tablet and what step is often missed?

Power off the tablet, remove the old pack, align the BT-000433 connector and press firmly until it clicks; the step often missed is verifying the 7.7 V label matches the device before closing the latch.

What maintenance or replacement will the KingSener BT-000433 need over time?

The 5180 mAh Li-ion cell will gradually lose capacity; expect to replace the pack once runtime drops below your workflow needs, typically after several hundred charge cycles.

What limit appears first during sustained use of the KingSener BT-000433?

The 39.88 Wh capacity sets the runtime ceiling; under continuous load the battery will deplete before any thermal throttle engages.

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