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RC LiPo Balance Leads and Extension Cables
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RC LiPo Balance Leads and Extension Cables
Shop RC LiPo balance leads and extension cables at Aus Electronics Direct. Designed for compatible RC battery and charging setups, our range includes balance plug extensions, XH balance connectors and balance board adapters for different LiPo battery configurations.
A LiPo balance lead provides access to the individual cell connections within a multi-cell battery pack. It allows a compatible balance charger to monitor individual cell voltages and balance the cells during charging. Balance charging helps maintain appropriate voltage levels across the battery cells.
Choose from balance extension leads for 2S, 3S, 4S, 5S and 6S LiPo batteries, along with balance board adapters for compatible charging equipment. Extension leads can provide additional cable length between a battery's balance connector and a charger or balance board.
When selecting a balance lead, check the battery's cell count, connector type, pin configuration and required cable length. Many RC LiPo batteries use XH-style balance connectors, but connector compatibility should always be confirmed before purchasing. The balance lead must match the battery and charger requirements.
Browse our range of RC balance plug leads, LiPo balance extensions and balance board adapters to find suitable accessories for your battery charging setup.
FAQ
1. What is a LiPo balance lead used for?
A LiPo balance lead connects the individual cells of a multi-cell lithium polymer (LiPo) battery to a compatible balance charger. It allows the charger to monitor the voltage of each cell and balance them during charging. This helps keep the cells at similar voltage levels, supporting safe and reliable battery performance. Balance leads are commonly used with 2S, 3S, 4S, 5S and 6S RC LiPo batteries.
2. What is the difference between a balance lead and a charging lead?
A balance lead provides access to the individual cell connections within a LiPo battery, allowing a balance charger to monitor and balance each cell. A main charging lead connects to the battery's main positive and negative terminals and carries the charging current. Many RC LiPo batteries use both connections during balance charging. They serve different purposes and should both be connected as instructed by the charger manufacturer.
3. What does 2S, 3S, 4S, 5S and 6S mean on a balance lead?
The S number indicates how many LiPo cells are connected in series within a battery pack. A 2S battery has two cells, a 3S has three, and so on up to a 6S battery with six cells. The balance connector needs the correct number of pins to connect to the individual cells. Always choose a balance lead that matches your battery's cell count and connector configuration.
4. Are all LiPo balance connectors compatible?
No. LiPo balance connectors can differ in connector type, size, pin spacing and number of pins. Many RC batteries use XH-style connectors, but other connector types are also available. The connector must match the battery and charger or balance board. Check the connector type, cell count and pin configuration before purchasing a replacement lead or adapter.
5. What is an XH balance connector?
An XH balance connector is a commonly used multi-pin connector found on many RC LiPo batteries. It provides access to the individual cell connections so a compatible balance charger can monitor each cell's voltage during charging. XH connectors are available in different pin counts to suit different battery cell configurations, including 2S through 6S packs.
6. Can I use a balance extension lead with my LiPo charger?
Yes, you can use a compatible balance extension lead to increase the distance between your LiPo battery and balance charger. Make sure the extension matches the battery's balance connector type, cell count and pin configuration, as well as the charger's connection requirements. Use an extension of suitable quality and length, and follow the charger's instructions to ensure the balance connection is correct.
7. What is a LiPo balance board used for?
A LiPo balance board allows compatible batteries to connect to a balance charger through a shared charging interface. It commonly provides multiple balance connector ports for different battery cell counts, making it useful when charging compatible RC LiPo batteries. Always check the balance board's supported connector type, cell count and charger compatibility. Only use it with a charger and charging setup designed for the connected batteries.
8. How do I choose the correct balance lead for my RC battery?
Choose a balance lead by checking your battery's cell count, connector type, pin configuration and required cable length. For example, a 3S LiPo battery needs a compatible 3S balance lead, while a 6S battery requires a 6S-compatible connection. Many RC batteries use XH balance connectors, but this should be confirmed before purchasing. Also check that the lead is compatible with your balance charger or balance board.
