EN-OL551 Olsbergs 7.2V 2200mAh Ni-MH Replacement Battery for Crane Remote Control

The EN-OL551 battery is fully compatible with the following Olsbergs / Hiab crane remote control models:

✅ Perfect Replacement for Olsbergs Hiab Crane Remotes
Direct replacement battery for Olsbergs Hi Drive 4000, Combi Drive 5000, 2055112 and Olsbergs series crane remote control transmitters. Plug and play without any modification, restoring full working time of your remote.

✅ Distinctive Red High Strength Shell & Sealing
High impact ABS/PC composite red housing with ultrasonic welding sealing, excellent shockproof, dustproof and anti-drop performance for harsh construction site environment. The vibrant red color makes the battery easy to identify in busy jobsite conditions. Compact 10.26*5.88*2.73cm form factor fits perfectly into the Olsbergs transmitter housing.

✅ Safe Circuit Design with Protection
Built-in short-circuit protection module to effectively prevent abnormal current damage and extend cell service life. Stable 7.2V 2200mAh (15.84Wh) output for long shift operation.

• ⭐ Premium Long Cycle Ni-MH Cells — High quality cells with stable discharge curve, long service cycle (500+ charge cycles) and low self-discharge rate

• ⭐ Brass Nickel Plated Contacts — Low internal resistance, stable power & signal transmission, anti-oxidation for long term reliability

• ⭐ Ultrasonic Welding Sealing — Reliable structural integrity, dustproof and moisture resistant for demanding jobsite conditions

• ⭐ Distinctive Red Color — Easy to spot in crowded toolbox, low-light environments and avoids confusion with similar batteries

• ⭐ Solid 241.8g Premium Build — Quality construction with balanced weight distribution for stable transmitter handling

• ⭐ Wide Application — Olsbergs loader crane, Hiab truck-mounted crane, Hi Drive forestry crane and Combi Drive material handling wireless remote power supply