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Rectangular lithium battery pack, dark casing, 70 by 38 millimetres

Estry

Estry SP60 standard battery 3000mAh 7.4V

SKU CH-DDAC-FMW85 MPN SP60

Replacement lithium battery for SP60 and SP80 GNSS units, 3000mAh at 7.4V with overcharge and short-circuit protection

  • TypeBatteries
  • Battery Pack1-pack
  • Battery TypeLithium
  • Battery Capacity3000mAh
  • Battery Voltage7.4
  • Replaces original SP60 and SP80 GNSS batteries exactly
  • 3000mAh lithium capacity powers extended field sessions
  • 4V output matches factory voltage specifications precisely
  • Built-in overcharge, over-discharge and short-circuit protection
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards

Replacement battery for GNSS receivers

This lithium-ion pack replaces the original power source in SP60 and SP80 GNSS units. It delivers 7.4 V and 3000 mAh capacity in a single-cell format. Built-in protection guards against overcharge, over-discharge, over-voltage and short circuits. The pack measures 70.35 x 38.5 x 20.65 mm and weighs 128.0 g.

Surveyors needing a direct-fit spare

Field crews who require a drop-in replacement for the factory battery will find the correct voltage and connector match here. Users whose equipment uses a different form factor or voltage should verify compatibility before ordering. This pack is not intended for devices outside the SP60 and SP80 GNSS series.

7.4 V 3000 mAh lithium cell

The 7.4 V nominal voltage and 3000 mAh rating determine whether this cell powers your receiver correctly. Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards. Confirm your device specifies 7.4 V and the same physical dimensions before purchase.

Highlights

  • Replaces original SP60 and SP80 GNSS batteries exactly
  • 3000mAh lithium capacity powers extended field sessions
  • 4V output matches factory voltage specifications precisely
  • Built-in overcharge, over-discharge and short-circuit protection
  • Certified to ISO9001, RoHS, CE, UN38.3 and MSDS standards

Specifications

TypeBatteries
Battery Pack1-pack
Battery TypeLithium
Battery Capacity3000mAh
Battery Voltage7.4

Questions about this item

Will the 3000mAh lithium pack need periodic recalibration to keep its reported capacity accurate?

Lithium-ion chemistry does not require scheduled recalibration; the 3000mAh cell maintains its stated capacity through normal charge cycles.

During a full-day GNSS survey, does the 7.4V output sag before the 3000mAh capacity is exhausted?

The pack delivers a steady 7.4V until the 3000mAh rating is reached; voltage drop only appears near the end of discharge.

After eight continuous hours powering an SP60 GNSS, does the 128.0g battery become noticeably warm?

Normal operation keeps temperature rise minimal; the 128.0g lithium cell stays within safe thermal limits during extended use.

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