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Rectangular lithium battery pack, flat black finish, 141.6 by 68.1 by 3.8 mm, 110.0 grams

Estry

Estry Nexus 7 16GB 32GB 4500mAh standard battery

SKU CH-N3JA-YKT8E

Lithium replacement battery for Nexus 7 tablets with 4500mAh capacity and 3.7V output

  • Battery pack size1-pack
  • Battery typeLithium
  • Battery capacity4,500 mAh
  • Battery voltage rating3.7
  • Product typeBatteries
  • Direct replacement for Nexus 7 16GB 32GB models
  • 4500mAh lithium cell restores original runtime
  • Built-in protection guards against overcharge and short circuit
  • Certified to ISO9001 RoHS CE UN38.3 MSDS standards
  • Slim 141.6 x 68.1 x 3.8mm profile fits factory battery bay

Compatible Nexus 7 Battery

This replacement battery fits Nexus 7 tablets in 8GB, 16GB and 32GB capacities. It matches the original ME3PNJ3, 0B200-00120100M-A1A1A-219-17QE and C11-ME370T part numbers. The cell is a 3.7V lithium pack rated at 4500mAh.

Certified Build With Protection Circuit

The pack measures 141.6 x 68.1 x 3.8mm and weighs 110.0g, matching the factory footprint for a direct swap. It carries ISO9001, RoHS, CE, UN38.3 and MSDS certifications. Integrated circuitry guards against overcharge, over-discharge, over-voltage and short circuits.

4500mAh Capacity Decides Fit

The 4500mAh rating determines whether this cell restores the runtime you expect from the original battery. Buyers who need a higher capacity than 4500mAh or a different voltage must choose another part.

How it compares

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

Price $20.99
Pricier than about 78% of the 10,440 comparable items (median $10.99).

Specifications

Product
Product typeBatteries
Power
Battery typeLithium
Battery capacity4,500 mAh
Battery voltage rating3.7
In the box
Battery pack size1-pack

Questions about this item

What is the battery voltage and capacity, and how long will it power a Nexus 7?

The battery operates at 3.7 V with a 4500 mAh rating, matching the original specification for compatible Nexus 7 models.

What are the exact dimensions and weight, and will it fit inside a Nexus 7 32GB?

It measures 141.6 x 68.1 x 3.8 mm and weighs 110.0 g, matching the form factor required for Nexus 7 16GB, 32GB and 8GB variants.

How do I install this battery, and which connector orientation do people get wrong?

Disconnect the old pack, align the replacement connector with the motherboard socket, press firmly until seated, then reassemble; reversing the connector is the common error.

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