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Four rectangular lithium-ion camera batteries in light plastic finish

Kastar

Kastar 4-Pack DB-110 Li-Ion Camera Battery 3.7V 1300mAh

SKU CH-GMC6-9VA1T

Four 3.7 V 1300 mAh Li-ion batteries replace the Ricoh DB-110 for THETA 360 cameras and select GR, WG and G models

  • TypeBattery
  • Pack4 Batteries
  • ChemicalLi-Ion
  • Capacity4.81 Wh
  • Dimensions3*2*1 Inch
  • FeaturesHigh Capacity and Manufacture Price.
  • Four-pack powers multiple Ricoh cameras
  • 1300 mAh capacity extends shooting sessions
  • 7 V lithium-ion chemistry matches original specs
  • Built-in protection meets UL1642 and CE safety standards
  • Compatible with THETA 360 and GR series models

Four-pack replacement power

This Kastar four-pack supplies 3.7 V 1300 mAh lithium-ion cells that replace the Ricoh DB-110 battery. The set suits owners of Ricoh GR III, GR IIIx, WG-6, G900 and THETA 360° spherical cameras who want spare power for extended shooting sessions.

Thermal behaviour and draw

Each cell stores 4.81 Wh and includes built-in protection against over-charge, over-discharge, over-voltage, over-current and over-heating. The safety circuits meet UL 1642 and CE standards, so the batteries run cool and stable during normal camera operation.

Bundled value and compatibility

Four batteries in one pack reduce the need for frequent recharging and lower the cost per unit compared with single purchases. The pack covers every listed Ricoh model from the THETA M15 through the THETA X without requiring separate chargers or adapters.

Highlights

  • Four-pack powers multiple Ricoh cameras
  • 1300 mAh capacity extends shooting sessions
  • 7 V lithium-ion chemistry matches original specs
  • Built-in protection meets UL1642 and CE safety standards
  • Compatible with THETA 360 and GR series models

Specifications

BrandKastar
Model3.7V
Part NumberBA-4B-LI90B-E
TypeBattery
Pack4 Batteries
ChemicalLi-Ion
Capacity4.81 Wh
Dimensions3*2*1 Inch
FeaturesHigh Capacity and Manufacture Price.

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Questions about this item

How do I install these DB-110 batteries in my Ricoh THETA camera, and what step is often missed?

Insert each 3.7V 1300mAh pack into the camera's battery compartment with the contacts facing the correct direction; the step people miss is fully charging all four cells before first use to calibrate the protection circuit.

What maintenance will these Li-Ion packs need and when should I replace them?

Store at roughly half charge if unused for weeks, keep contacts clean, and replace the set once runtime drops noticeably below the rated 4.81 Wh capacity after many cycles.

What limit appears first during sustained 360° shooting with these batteries?

The built-in over-heating protection will cut power before the 1300mAh cells fully drain if the camera runs continuously at high resolution.

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