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Small rectangular lithium-ion battery pack with rounded edges and smooth dark finish

Cameron Sino FV300 battery charger 700mAh 2.52Wh

SKU CH-N6F4-CXP3T MPN FV300

Replacement lithium-ion battery delivers 700 mAh at 3.6 V for compatible two-way radios

  • Compatible with FV300, FV500, FV700 series two-way radios
  • 700 mAh capacity delivers 2.52 Wh of reliable power
  • 6 V lithium-ion cell matches original voltage spec
  • Compact 43.70 x 31.00 x 11.20 mm fits existing battery bay
  • Built-in overcharge, over-discharge and short-circuit protection

Replacement Battery for Two-Way Radios

This Cameron Sino battery replaces the original power cell in FV300, FV500, FV700, FV700R, SX500R, SX600, SX800, SX800R, SX900 and SX900R two-way radios. It delivers 700mAh capacity at 3.6V for 2.52Wh of energy. The pack includes a fully decoded chip that works like the original. It suits users who need a direct replacement for a depleted or lost radio battery.

Thermals Noise and Power Draw

The lithium-ion cell operates safely within a storage limit of 60°C or 140°F. Built-in protection guards against overcharge, over-discharge, over-voltage and short circuits. Normal charging and discharging produce no audible noise. The battery reaches peak performance after two or three complete charge and discharge cycles.

Upgrade Path and When to Switch

This unit replaces an exhausted or missing OEM battery in the listed radio models. The jump is worth it when the original cell no longer holds sufficient charge for a full shift. It is not for users who need a higher-capacity pack or a different voltage platform. The 36g weight and 43.70 x 31.00 x 11.20mm footprint match the original dimensions.

Highlights

  • Compatible with FV300, FV500, FV700 series two-way radios
  • 700 mAh capacity delivers 2.52 Wh of reliable power
  • 6 V lithium-ion cell matches original voltage spec
  • Compact 43.70 x 31.00 x 11.20 mm fits existing battery bay
  • Built-in overcharge, over-discharge and short-circuit protection

Specifications

BrandCameron Sino
ModelFV300, FV500, FV700, FV700R, SX500R, SX600, SX800, SX800R, SX900, SX900R

Questions about this item

How do I install the FV300 battery in my two-way radio and what step do people often miss?

Align the 43.70 x 31.00 x 11.20 mm pack with the battery compartment and press until the connector clicks fully into the socket; the step most users skip is verifying that the connector is properly seated before closing the cover.

What maintenance or replacement will this 700mAh lithium-ion cell need over time?

After roughly 300 to 500 full charge cycles the capacity will drop noticeably, at which point the battery should be replaced; no scheduled maintenance is required beyond normal cycling.

What limit appears first when the FV300 battery is used continuously at high power?

The protection circuit will cut output if the cell temperature approaches 60 °C or if voltage falls below the safe discharge threshold, whichever occurs first under sustained load.

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