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Email：sales@enpowertec.com
Crane remote control batteries are a critical power source for wireless crane controls, concrete pump remote controls, hydraulic equipment and other industrial radio remote control systems. Choosing the correct battery is not simply a matter of matching the voltage. Battery chemistry, capacity, dimensions, connector configuration, charging method and compatibility with the remote control all need to be considered.
For equipment operating in demanding industrial environments, the right replacement battery can help maintain stable power output, reduce unexpected downtime and extend the service life of the remote control system.
This guide explains the key factors to consider when selecting a crane remote control battery, including battery types, voltage, capacity, compatibility, construction and customization options.
A crane remote control battery is a rechargeable battery pack designed to power wireless industrial remote controllers used for cranes, hoists, concrete pumps, hydraulic machinery and lifting equipment.
Unlike ordinary consumer batteries, industrial remote control batteries are typically designed around the specific requirements of the equipment. The battery pack may need to fit a dedicated housing, connector, charging contact arrangement and mechanical structure.
Typical applications include:
Overhead crane remote controls
Mobile crane remote controls
Tower crane control systems
Concrete pump remote controls
Hydraulic machinery
Industrial lifting equipment
Hoist and winch control systems
Wireless industrial remote controllers
Enpower provides replacement and customized battery solutions for a wide range of industrial remote control applications, including Ni-MH battery packs used in crane and concrete pump systems.
Nickel-metal hydride (Ni-MH) batteries are widely used in industrial remote controls.
They offer a practical combination of rechargeable performance, stable voltage and reliable operation. Ni-MH battery packs are commonly found in older and established industrial remote control systems.
For example, Enpower offers Ni-MH replacement batteries in different voltage and capacity configurations, including:
6V
7.2V
9.6V
2200mAh
2000mAh
750mAh
700mAh
Actual specifications depend on the remote control model and original battery design.
For example, the Enpower EN-HB205 is a 6V 2200mAh Ni-MH replacement battery designed for HBC crane remote control applications, while the EN-AU07 is a 7.2V 2200mAh Ni-MH battery designed for Autec remote controllers.
Lithium-ion (Li-ion) technology can provide high energy density and a compact battery design.
For newer industrial equipment or applications requiring higher energy density, Li-ion battery packs may be considered.
However, Li-ion batteries require appropriate protection and charging systems. The battery voltage, protection circuit, charger and remote control specifications must be compatible.
Important: A Li-ion battery should not be used as a direct replacement for a Ni-MH battery simply because the voltage appears similar. Battery chemistry and charging requirements are different.
Voltage is one of the most important specifications when selecting a replacement crane remote control battery.
Common industrial remote control battery voltages include:
| Battery Voltage | Typical Application |
|---|---|
| 3.6V | Compact industrial remote controls |
| 6V | HBC and other industrial remote controls |
| 7.2V | Autec, Schwing and other remote control systems |
| 9.6V | Some Hetronic and industrial remote controllers |
| 12V | Certain larger industrial control systems |
The correct voltage should always be confirmed from the original battery label, equipment manual or remote control manufacturer specification.
For example, Enpower's EN-HB210 provides a 6V 2000mAh Ni-MH configuration for HBC Radiomatic remote control applications, while EN-HE510 uses a 9.6V Ni-MH configuration for Hetronic industrial remote controls.
A battery with the same voltage may still be incompatible because of differences in:
Battery chemistry
Capacity
Dimensions
Connector position
Contact configuration
Charging method
Protection circuit
Housing design
Therefore, voltage is only one part of battery compatibility.
Battery capacity is normally expressed in mAh (milliamp-hours).
For example:
6V 2200mAh
means the battery has a nominal voltage of 6 volts and a rated capacity of 2200mAh.
In general, a higher capacity can provide longer operating time under similar operating conditions. However, actual runtime also depends on the remote controller's power consumption, operating environment, battery age and discharge characteristics.
Depending on the application, industrial remote control batteries may have capacities such as:
700mAh
750mAh
1700mAh
2000mAh
2200mAh
Customized capacities
For example, Enpower's EN-AU06 uses a 7.2V 750mAh Ni-MH configuration, while EN-SC561 uses a 7.2V 2200mAh configuration for Schwing/Teletec remote control applications.
Not necessarily.
The battery must fit the original equipment's electrical and mechanical requirements.
Increasing capacity may require:
Different cell configuration
Different battery dimensions
Different charging characteristics
Modified housing
Different weight
For a replacement battery, correct compatibility is more important than simply choosing the highest capacity available.
Before purchasing a replacement battery, we recommend checking at least six specifications.
Check the part number printed on the original battery.
For example:
FUB05AA
FUB10AA
BA225000
BA225030
BA210040
68300520
An original part number is one of the easiest ways to identify a compatible replacement.
Confirm the nominal voltage of the original battery.
For example:
6V ≠ 7.2V ≠ 9.6V
Even a small voltage difference can affect equipment operation and charging compatibility.
Check the original battery's mAh rating.
If the original battery is 6V 2200mAh, the replacement should be designed according to the equipment's charging and discharge requirements rather than simply selecting a battery with a larger capacity.
Confirm whether the original battery uses:
Ni-MH
Ni-Cd
Li-ion
Li-polymer
Other battery chemistry
The charger must be compatible with the battery chemistry.
Measure:
Length × Width × Height
A battery with the correct electrical specifications may still fail to fit if the dimensions are different.
Check:
Number of contacts
Contact position
Connector type
Polarity
Charging contacts
Radio contacts
For industrial remote controls, the physical contact configuration can be just as important as voltage and capacity.
Enpower manufactures and supplies replacement battery packs for various industrial remote control systems.
The EN-HB205 is a 6V 2200mAh Ni-MH replacement battery designed for HBC crane remote control applications. It supports several OEM battery references including FUB05AA, BA225030 and BA225000. The pack uses a high-impact ABS/PC composite housing and gold-plated brass contacts.
The EN-HB210 is another HBC Radiomatic battery solution, using a 6V 2000mAh Ni-MH configuration and supporting OEM references including BA210040, BA211060, BA213020 and BA214061.
Enpower's EN-AU06 is a 7.2V 750mAh Ni-MH replacement battery for Autec Modular MK Plus MK MBM06MH systems.
The EN-AU07 is a 7.2V 2200mAh Ni-MH replacement battery compatible with Autec FUA10, MH0707L and NC0707L remote control systems.
The EN-HE510 is a 9.6V Ni-MH replacement battery designed for Hetronic industrial remote control systems, including 68300520, 68300510, 68300525 and Nova Ergo applications.
The EN-SC561 is a 7.2V 2200mAh Ni-MH battery designed for Schwing Betonpumpe AK2 and compatible Teletec remote control applications.
This type of battery is suitable for demanding construction environments where stable power and durable housing are important.
A professional crane remote control battery should be designed for the actual working environment rather than only focusing on nominal capacity.
High-quality cells can provide stable charging and discharging performance and help reduce the frequency of battery replacement.
Industrial remote controls may be exposed to vibration, impact, dust and moisture.
A high-impact ABS/PC housing can provide additional mechanical protection.
Gold-plated or nickel-plated contacts can help provide stable electrical connection and reduce problems caused by oxidation or poor contact.
A reinforced high-impact ABS/PC composite housing keeps the battery pack rigid and protected during daily handling, safeguarding the cells against impact, dust and moisture in demanding industrial environments.
Depending on the battery chemistry and design, protection functions may include:
Short-circuit protection
Over-current protection
Over-charge protection
Over-discharge protection
Temperature monitoring
The protection system should always be designed according to the battery chemistry and application.
For standard replacement requirements, an existing compatible battery model can often provide a convenient solution.
However, industrial equipment manufacturers, distributors and maintenance companies may require a customized battery pack.
Typical customization requirements include:
Custom voltage
Custom capacity
Custom dimensions
Custom housing
Custom connector
Custom contact position
Custom battery chemistry
Custom label and logo
Custom protection circuit
OEM/ODM packaging
This is particularly useful when the original battery is discontinued, difficult to source, expensive or no longer meets the requirements of the equipment.
Enpower Technology integrates R&D, production and quality testing in-house and provides custom battery solutions for worldwide buyers.
For industrial remote control battery projects, our engineering team can work with customer specifications such as:
Equipment Information → Original Battery → Electrical Specifications → Dimensions → Connector → Application Environment → Required Quantity
Based on these requirements, we can develop a suitable battery pack solution.
Our manufacturing capabilities support:
Battery pack design
Cell selection
Battery assembly
Housing customization
PCB/protection circuit integration
Contact and connector customization
Product testing
OEM/ODM production
Private labeling
This allows Enpower to support both standard replacement battery orders and customized industrial battery projects.
Common configurations include 6V, 7.2V and 9.6V, although the correct voltage depends on the specific remote control system.
It depends on the equipment and charger. A higher capacity battery may provide longer runtime, but the dimensions, charging system, battery chemistry and electrical characteristics must also be compatible.
Not as a simple drop-in replacement. Li-ion and Ni-MH batteries have different charging requirements and electrical characteristics. A complete system evaluation is required before changing battery chemistry.
Check the original battery for:
Battery part number
Voltage
Capacity
Chemistry
Dimensions
Connector/contact configuration
Remote control model
Photos of the original battery and remote control can also help a battery manufacturer identify the correct replacement.
Yes. Enpower supports OEM and ODM battery customization, including capacity, housing, labeling, connector and battery pack configuration for suitable projects.
When selecting a replacement battery, use the following checklist:
✓ Battery model / OEM part number
✓ Remote control model
✓ Battery chemistry
✓ Nominal voltage
✓ Rated capacity
✓ Battery dimensions
✓ Connector or contact configuration
✓ Charging method
✓ Operating environment
✓ Required quantity
If all these specifications are confirmed, the risk of selecting an incompatible battery can be significantly reduced.
Finding the correct industrial battery is not only about voltage and capacity. The battery must work with the remote control, charger, housing, connector and operating environment as a complete system.
Enpower provides replacement and customized battery solutions for crane remote controls, concrete pump remote controls, hydraulic equipment and industrial wireless control systems.
Whether you need a replacement battery based on an existing OEM model or a completely customized battery pack, our engineering and manufacturing team can help develop a solution based on your equipment requirements.
Send us your battery model, voltage, capacity, dimensions or a photo of the original battery.
Enpower Technology Co., Ltd.
Custom Battery Pack Manufacturer
Contact us for your crane remote control battery solution.
Enpower integrates R&D, production and quality testing in-house, supporting custom battery solutions for worldwide buyers.