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Rectangular Ni-MH battery pack, green shrink wrap with white label, 87.91 by 46.0 by 22.7 mm, 220.5 g

Estry

Estry 6043DWK 4.8V 1500mAh standard battery

SKU CH-FA1C-NWBC6 MPN 6043DWK

4.8 V Ni-MH pack rated at 1500 mAh and 7.2 Wh replaces original batteries in compatible cordless phone models

  • Specifications4.8
  • Battery Pack1 Year
  • Exact-fit replacement for models 6043DWK, 6041DW, 6040D, 6041D, 6040DW, 6043D
  • 8V 1500mAh Ni-MH chemistry delivers 7.2Wh for reliable cordless runtime
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection safeguards cells
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS for safety and quality
  • Compact 87.91 x 46.0 x 22.7mm pack weighs 220.5g for easy installation

Replacement Ni-MH battery pack

The Estry 6043DWK is a 4.8V 1500mAh nickel-metal hydride battery built to match the original specifications for compatible devices. It delivers 7.2Wh of energy and measures 87.91 x 46.0 x 22.7mm with a weight of 220.5g. The pack includes overcharge, over-discharge, over-voltage and short-circuit protection for safer operation. It carries ISO9001, RoHS, CE, UN38.3 and MSDS certifications.

Compatibility and limitations

This battery replaces part number 678102-6 and fits models 6043DWK, 6041DW, 6040D, 6041D, 6040DW and 6043D. Buyers with devices outside this list should look elsewhere, as the connector and voltage may not match. Users who need a higher capacity than 1500mAh or a different voltage must choose another pack.

Deciding specification

The critical figure is the 4.8V nominal voltage combined with the 1500mAh capacity; if your equipment requires a different voltage or a higher milliampere-hour rating this unit will not work correctly.

Highlights

  • Exact-fit replacement for models 6043DWK, 6041DW, 6040D, 6041D, 6040DW, 6043D
  • 8V 1500mAh Ni-MH chemistry delivers 7.2Wh for reliable cordless runtime
  • Built-in overcharge, over-discharge, over-voltage and short-circuit protection safeguards cells
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS for safety and quality
  • Compact 87.91 x 46.0 x 22.7mm pack weighs 220.5g for easy installation

Specifications

BrandNi-MH
Model1500mAh
Specifications4.8
Battery Pack1 Year

Questions about this item

Does the Estry 6043DWK battery include any cables or a charger in the box?

The box contains only the 4.8V 1500mAh Ni-MH battery pack weighing 220.5g; cables and chargers are sold separately.

My device uses part number 678102-6 — is this the correct replacement?

Yes, the Estry 6043DWK is listed as a direct replacement for part number 678102-6 and fits models 6040D, 6041D, 6043D and their DW variants.

What run time can I expect from the 7.2Wh rating in a typical cordless phone?

The 7.2Wh capacity delivers approximately the same talk and standby time as the original 1500mAh pack when fully charged.

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