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Three rectangular camera batteries in a row

Kastar

Kastar 3-Pack DB-110 3.7V 1300mAh Li-Ion Camera Battery

SKU CH-JJER-JGYBR

Three-pack of 3.7 V 1300 mAh lithium-ion replacements for Ricoh DB-110 cameras

  • Total capacity4.81 Wh
  • Pack contents3 Batteries
  • Battery chemistryLi-Ion
  • Product typeBattery
  • Product dimensions3 × 2 × 1 in
  • Key featuresHigh Capacity and Manufacture Price.
  • Powers Ricoh GR III, GR IIIx, WG-6, G900 and THETA cameras
  • Three 1300 mAh lithium-ion packs deliver 4.81 Wh each
  • Built-in protection against over-charge, over-discharge, over-voltage, over-current and over-heating
  • Cells meet UL 1642 and CE safety standards
  • 7 V output matches original DB-110 specification

Compatible Ricoh cameras

This three-pack of Kastar DB-110 replacement batteries fits Ricoh GR III, GR IIIx, WG-6, G900 and multiple THETA 360° models. Each cell is a 3.7 V lithium-ion unit rated at 1300 mAh and 4.81 Wh. The pack suits photographers who want spare power for long shooting days without carrying a charger.

Capacity and voltage

The single specification that decides fit is the 3.7 V / 1300 mAh rating matching the original DB-110. Every cell includes built-in over-charge, over-discharge, over-voltage, over-current and over-heating protection circuits. UL1642 and CE safety certifications are met by the battery cells themselves.

Thermals and power draw

In normal use the protection circuit limits current and temperature, keeping the pack cool during continuous stills or video recording. No audible noise is produced by the solid-state cells. Power draw follows the camera’s own demand up to the rated capacity.

How it compares

Measured against everything we stock in Camera Batteries, Grips & Chargers, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 83% of the 5,900 comparable items (median $17.99).

Specifications

Product
Brand nameKastar
Model name3.7 V
Part numberBA-3B-LI90B-D
Total capacity4.81 Wh
Product typeBattery
Power
Battery chemistryLi-Ion
Size & build
Product dimensions3 × 2 × 1 in
In the box
Pack contents3 Batteries

Other versions of this model

5 more in the same range

Questions about this item

How long will the 1300 mAh capacity actually run my Ricoh GR III?

The 1300 mAh lithium-ion cells store 4.81 Wh each, giving roughly the same shooting time as the original Ricoh DB-110 battery in GR III, GR IIIx, WG-6 or G900 bodies.

Does the 3.7 V output match the camera's power rail without an adapter?

Yes, each pack delivers the standard 3.7 V nominal voltage used by every listed Ricoh model, so no voltage conversion or extra circuitry is required.

Will these packs fit inside the battery compartment of a Ricoh THETA Z1?

The cells are built to the DB-110 form factor measuring 3 by 2 by 1 inch, which is the exact size the THETA Z1 and all other listed cameras expect.

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