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Flat rectangular LiFePO4 battery pack, four 18650 cells, blue shrink wrap with clip connector, 65 by 73 mm

DUSLAN

DUSLAN 3.2V 6000 mAh LiFePO4 flat battery pack 18650 x 4

SKU CH-YZ1V-Q58WC

Four 18650 LiFePO4 cells deliver 3.2 V and 6000 mAh in a flat 65 × 73 mm pack with built-in protection for Gama Sonic Imperial II solar lights

  • Battery TypeBattery Pack
  • 2 V nominal voltage powers compatible solar fixtures
  • 6000 mAh capacity extends runtime between charges
  • LiFePO4 chemistry delivers over 1000 charge cycles
  • Built-in IC chip prevents over-charge and over-discharge
  • Flat 18650 x 4 pack fits Gama Sonic Imperial II lights

Replacement Pack for Gama Sonic Imperial II

This 3.2V 6000 mAh LiFePO4 flat battery pack contains four 18650 cells in a single housing. It is designed as a direct replacement for Gama Sonic Imperial II solar light fixtures. An installed IC chip protects against over-charge and over-discharge to preserve chemistry integrity. The pack delivers 19.2 Wh of energy in a 169 g package.

Check Voltage and Connector Before Ordering

Verify that your solar light requires a 3.2 V nominal voltage pack and uses the matching plug-in clip connector. The physical dimensions are 65 mm by 73 mm with an 18 mm cell diameter, so confirm the battery compartment can accommodate this flat form factor. Maximum charge current is 1.5 A and maximum discharge current is 7 A; ensure the fixture's controller stays within these limits.

Suits Owners of Compatible Gama Sonic Fixtures

This pack suits owners of Gama Sonic Imperial II lights needing a drop-in LiFePO4 replacement with a 1000-plus cycle life. It is not for buyers whose lights use a different voltage, connector style, or battery compartment size. It is also not for users requiring a higher capacity than 6000 mAh or a different cell chemistry.

Highlights

  • 2 V nominal voltage powers compatible solar fixtures
  • 6000 mAh capacity extends runtime between charges
  • LiFePO4 chemistry delivers over 1000 charge cycles
  • Built-in IC chip prevents over-charge and over-discharge
  • Flat 18650 x 4 pack fits Gama Sonic Imperial II lights

Specifications

Battery TypeBattery Pack

Questions about this item

Does the pack include the four 18650 cells or must they be purchased separately?

The 18650 x 4 cells are pre-assembled inside the flat pack, so no separate cells are required.

Should I choose this 6000 mAh pack or a higher-capacity alternative for my solar light?

The 6000 mAh capacity matches the original specification for Gama Sonic Imperial II fixtures; a higher-capacity pack would not fit the same clip.

What runtime can I expect from the 19.2 Wh rating in an Imperial II solar light?

The 19.2 Wh energy rating typically powers the fixture through a full night, with the LiFePO4 chemistry maintaining capacity for over 1000 cycles.

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