Cameron Sino Battery for Icom BP-283 BP-284 BP-303 1900mAh

Compatible two-way radio battery

The Cameron Sino battery replaces Icom BP-283, BP-284 and BP-303 packs in a wide range of professional handheld transceivers. It fits models across the IC-F3400, IC-F4400, IC-F7010 and IC-F7020 series. The 1900 mAh cell uses a fully decoded chip so the radio recognises it exactly like the original pack. Condition is new and the unit carries ISO9001, RoHS and CE certification.

Practical limits of the 7.4 V interface

The pack delivers a nominal 7.4 volts and 14.06 Wh, matching the electrical envelope the radio expects. No higher-voltage option exists in this form factor, so extended runtime must come from spare packs rather than a single larger cell. The supplier notes that a new battery reaches its best capacity after two or three full charge cycles. Low-quality third-party chargers can shorten overall service life and should be avoided.

Capacity and headroom for daily shifts

At 1900 mAh the battery provides a full day of typical push-to-talk use on a single charge. Heavy transmit duty or continuous scanning will drain it faster, requiring a mid-shift swap or desktop charger top-up. The physical envelope matches the original pack, so no radio modification is needed. Users needing significantly longer endurance must carry additional charged packs rather than expect a higher-capacity single unit.