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Rectangular Ni-MH battery pack 127.2 x 53.4 x 22.3mm with wire lead

Estry

Estry 7.2V 2000mAh Ni-MH Battery Replacement for NBB Nano Series 2.260.1020

SKU CH-RN8W-20E7K

A 7.2V 2000mAh Ni-MH replacement pack for NBB Nano series transmitters, measuring 127.2 x 53.4 x 22.3mm and weighing 348.0g with 14.4Wh capacity

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeNi-MH
  • Battery Capacity2000mAh
  • Battery Voltage7.2
  • Exact-fit replacement for NBB Nano series remotes
  • 2 V 2000 mAh Ni-MH delivers 14.4 Wh runtime
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection
  • Certified to ISO 9001, RoHS, CE and UN 38.3 standards
  • Compact 127.2 x 53.4 x 22.3 mm pack weighs 348.0 g

Replacement Battery for NBB Nano Series

This 7.2 V Ni-MH pack replaces the original battery in NBB Nano-L, Nano-S, Nano-M, Planar-NL and Nano Funkfernsteuerungen transmitters. It matches the 2.260.1020 form factor and part numbers such as RNBB7215 and 22601020. RC pilots and hobbyists who need a direct swap for depleted stock cells will find it compatible. The pack is certified to ISO 9001, RoHS, CE and UN 38.3 standards.

2000 mAh Capacity and 14.4 Wh Energy

The 2000 mAh rating delivers extended run time for typical model-control sessions before recharge is required. Integrated protection guards against overcharge, over-discharge, over-voltage and short circuits to preserve cycle life. Heavy continuous current draw or very low-temperature operation will reduce available capacity faster than light intermittent use. The single-pack design means no parallel cells to balance.

7.2 V Nominal Voltage Decides Fit

Only devices designed for a 7.2 V Ni-MH pack should use this replacement; higher or lower voltage systems will not operate correctly. Physical dimensions of 127.2 x 53.4 x 22.3 mm and a weight of 348.0 g must match the transmitter battery compartment. Buyers needing a different voltage, chemistry or connector type cannot use this pack.

Highlights

  • Exact-fit replacement for NBB Nano series remotes
  • 2 V 2000 mAh Ni-MH delivers 14.4 Wh runtime
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection
  • Certified to ISO 9001, RoHS, CE and UN 38.3 standards
  • Compact 127.2 x 53.4 x 22.3 mm pack weighs 348.0 g

Specifications

BrandNBB
TypeBatteries
Battery Pack1-pack
Battery TypeNi-MH
Battery Capacity2000mAh
Battery Voltage7.2

Questions about this item

Will this 7.2V 2000mAh Ni-MH pack fit the original NBB Nano-L SMJ 2.260.1020 battery slot?

Yes, it matches the 127.2 x 53.4 x 22.3mm dimensions and 348.0g weight of the original pack for the Nano-L, Nano-S, Nano-M and Planar-NL models.

How can I confirm the pack is delivering its rated 14.4Wh after installation?

Measure the output with a multimeter; a healthy pack reads about 7.2V under load and the transmitter should show full runtime without voltage-sag warnings.

Does the box include a charger or only the 1-pack battery?

Only the 1-pack Ni-MH battery is supplied; a compatible 7.2V Ni-MH charger must be purchased separately.

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