Due to the budget, many people are looking for Reasonably priced replacement batteries for Traxxas Trx-4. Today, I will recommend some of the best lipo batteries to you.
Recommended 1：Ovonic
Ovonic supplies great replacement batteries for the Trx-4.
Pros:
- Long run time
- Durable
- Good after-sales service
- Cost-effective
- Chemistry: LiPo
- Volts: 3S(11.1V/3 Cells)
- Capacity(mAh): 5000mAh
- C-Rate: 50C Constant/100C Burst
- Dimensions(mm): 155×42×25(L×W×H)
- Weight(g): 343g
- Plug Type: XT60 & Trx (connector)
- Balance Connector: JST-XH
- Price: $40.30
5000mah gets you a lot of power and can run for about 50 minutes. The discharge rate is 50C-100C, providing enough current output to the motor. This means faster acceleration. Looking for a powerful punch? It will satisfy you.
Availability
As long as the voltage, size, and connectors match, it fits any RC car or plane. Such as Traxxas Trx-4&maxx, Arrma big rock&Kraton, and so on. Please check the compatibility list for details.
- Chemistry: LiPo
- Volts: 2S(7.4V/2 Cells)
- Capacity(mAh): mAh
- C-Rate: 50C Constant/100C Burst
- Dimensions(mm): ××(L×W×H)
- Weight(g): 273g
- Plug Type: Deans&Trx (connector)
- Balance Connector: JST-XH
- Price: $29.55
If you are new to the world of remote control cars, this hard case battery is the best choice for you. Hard case batteries are more durable than soft case batteries. You can practice without worrying about damaging the sturdy battery. Although it is 7.4V, it is enough for beginners. The same 5000mah and 50C discharge rate, let you get the fun of RC.
For the actual performance, watch the review video:
Availability
Suitable for most 1/7, 1/8, and 1/10 RC cars, such as Trx-4, E-Revo, Axial Scx10, etc. As long as the voltage, size, and plug match, it is compatible with RC planes, remote control boats, and other electrical equipment.
Recommended 2：Gens ace
Gens ace offers more options for Trx-4 lipo battery, such as the following two.
Pros:
- Excellent performance
- Well made
- Chemistry: LiPo
- Voltage: 3 cells (11.1V)
- Capacity(mAh): 5000mAh
- Discharge Rate: 60C/120C
- Dimensions(mm): 139×42.8×32(L×W×H)
- Weight(g): 389g
- Plug Type: XT60 connector
- Balance Connector: JST-XH
- Price: $70.09
60C discharge rate and 5000mah power, the best discharge performance, suitable for practice and championship events. If you are planning to upgrade your battery then don’t miss it.
Availability
It is compatible with Traxxas Trx-4, Slash, Spartan, Arrma models, and so on. This product does not include a Trx plug, you will need to use an XT60 to Trx connector, or replace the plug.
- Chemistry: LiPo
- Voltage: 2 cells (7.4V)
- Capacity(mAh): 5000mAh
- Discharge Rate: 50C/100C
- Dimensions(mm): 135×42.7×22.2(L×W×H)
- Weight(g): 275g
- Plug Type: connector
- Balance Connector: JST-XH
- Price: $47.39
The power of 7.4V 50C is for leisure or practice only. It can last a long time as long as you use and maintain it properly.
Availability
Compatible with Trx-4, stampede Slash, E-Maxx, E-Revo, etc.
Buying guide for Trx-4 battery
In addition to the aforementioned products, there are plenty of great alternative batteries out there. If you’re looking for a battery of another specific size, don’t exceed the voltage supported by the motor. In addition, the size is preferably less than 158.75x47x26mm (LxWxH), otherwise, it is not compatible.
It is recommended not to use too cheap lithium batteries, these suppliers often do not have after-sales service. You won’t be able to get enough help if anything goes wrong with the battery you bought back.