Cameron Sino 2303692 NiZn battery 4.8 V 600 mAh

Industrial Crane Remote Power

This nickel-zinc battery pack delivers 4.8 volts and 600 mAh capacity for IKUSI T70, T71 and TM70 series handheld transmitters. It replaces the original 2303692 cell in ATEX-rated and standard crane remote controls used on job sites. The 70.92 by 53.73 by 18.86 mm form factor matches the factory battery compartment exactly. Operators who need a direct-fit replacement for depleted original packs will find this unit ready to install.

Upgrade From Worn Original Cells

The pack substitutes for the OEM BT06K when runtime has fallen below a full shift or when the original shows swelling or voltage sag under load. A jump is worth it when the transmitter cuts out during boom movements or when the charge indicator never reaches full after a normal cycle. The nickel-zinc chemistry restores the 2.88 Wh energy rating without modifying the handset. Technicians who only need a spare for occasional standby use can keep the older pack as a backup.

Sustained Shift Performance

Under continuous crane operation the cell maintains a stable 4.8 V output through repeated transmit cycles rather than dropping off after a few minutes of heavy use. Overcharge, over-discharge, over-voltage and short-circuit protection circuits prevent damage during long charging periods overnight. The 68.0 g weight and shock-absorbing foam packaging protect the pack from vibration in the cab. Users who require extended runtime beyond a single shift should plan for a mid-day swap or a second pack.