Logitech R Ig7 Battery

Updated October 6, 2026

Overview

Product sourcing insights & recommendations

27 来源

The Logitech R-IG7 battery is a 3.7V Lithium-ion replacement specifically designed to support the legacy Logitech Harmony remote series (One, 900, 880, 720, etc.). As of 2026, the market for this battery is primarily driven by the "right to repair" movement and hardware enthusiasts seeking to maintain high-end universal remotes that are no longer in production but remain superior to modern budget alternatives.

Product Specifications & Compatibility

* Technical Profile: Typically features a capacity of 950mAh (3.5Wh) and a 3.7V output. It supports approximately 300–500 cycles and requires a 1–12 hour initial charge Batteryship.

* Key Compatible Models: Harmony One/One+, Harmony 900/Pro, Harmony 880/890/895, and Harmony 720/785 U-Buy Batteryship.

* Equivalent Part Numbers: 190304-200, NTA2340, M36B, and K43D U-Buy.

Market Trends & Insights (2026)

* Revival Demand: Consumer sentiment is overwhelmingly positive toward these batteries as they allow users to revive 10+ year-old remotes, preventing electronic waste.

* Wholesale Availability: B2B sourcing remains steady, with unit prices for bulk orders (100+ pieces) ranging between $2.35 and $2.50, primarily from manufacturers in Guangdong, China .

* Sustainability Focus: Market growth in the battery replacement sector (estimated at $140B+ globally in 2026) is increasingly influenced by green procurement specifications and a shift away from disposable alkaline batteries toward rechargeable Li-ion variants Ny Precedenceresearch.

Consumer Feedback & Common Issues

* Reliability: High-quality aftermarket batteries are reported to resolve "low battery" warning loops and failure to hold a charge U-Buy Batteryship.

* Maintenance: To maximize longevity, users are advised to avoid full discharges (0% battery) and keep the units in cool environments to prevent swelling, a common Li-ion failure mode Batteryship.

Detailed product listings and supplier profiles from major B2B platforms are available in the deliverables below.

Based on the market trends for these replacement batteries, you can continue with:

Sources & References

27 sources cited · Verified industry data & reports

Approved GreenNY Specifications - Office of General Services

Office of General Services (.gov)

State agencies and authorities are required to purchase commodities, services, and technology that meet the approved green procurement specifications.

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