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Item #:
39385157
7.2V 3800mAh OXWINOU Battery Pack High Capacity 6-Cell NiMH Flat Battery Pack, Replacement Hobby Battery for RC Car, RC Truck, RC Tank, RC Boat with
Item #:
39385157
BZD 56
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OXWINOU rc car batteries 7.2v 3800mah 7.2v tamiya battery 7.2v battery with charger rc nimh battery 7.2v nimh rc battery 7.2 volt rc battery 7.2v tamiya battery 7.2v rc battery pack
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What Stands Out
High Capacity
With 5000mAh power, this battery ensures extended run times for RC cars, allowing users to enjoy longer play without frequent recharges. Perfect for serious hobbyists seeking performance.
Versatile Use
Designed for multiple RC vehicles including cars, trucks, and aircraft, this battery adapts effortlessly to various models, making it a reliable choice for diverse hobby needs.
Fast Discharge Rate
Rated at 10C, this battery provides excellent output for demanding performance, ensuring instant acceleration and power when needed, ideal for competitive racing or thrilling off-road adventures.
Product Details
| Number of Batteries | 1 C batteries required. |
| Brand | OXWINOU |
| Model Number | RC0138 |
| Model Name | OXWINOU |
| UPC | 618952362970 |
| Manufacturer | OXWINOU |
| Included Components | 1Pack 7.2V 3800mAh Battery |
| Battery Capacity | 3800 milliampere_hour |
| Voltage | 7.2 volts |
| Reusability | Rechargeable |
| Compatible Phone Models | For RC Car, RC Truck, RC Tank, RC Boat |
| Unit Count | 1 Count |
| Item Dimensions | 0.01 inches (0 cm) |
| Antenna Location | Radio, Remote Control Vehicle |
| Battery Cell Type | NiMH |
| Battery Cell Composition | NiMH |
| Recommended Uses For Product | Radio, Remote Control Vehicle |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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RC Enthusiasts
Ideal for hobbyists who actively use RC cars, trucks, and buggies requiring dependable power sources.
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Competitive Racers
Great choice for racers needing consistent performance and rapid energy delivery in competitive racing environments.
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Multi-Vehicle Users
Perfect for users with multiple RC vehicles, offering versatility across various types like cars, boats, and helicopters.
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Drone Pilots
Not suitable for drone users as it lacks the lightweight characteristics essential for optimal aerial performance.
Product Description
7.2V 3800mAh OXWINOU Battery Pack High Capacity 6-Cell NiMH Flat Battery Pack, Replacement Hobby Battery for RC Car, RC Truck, RC Tank, RC Boat with Standard Tamiya Connector (1Pack)
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Customer Questions & Answers
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Question:
What features make the OXWINOU 7.2V 3800mAh Battery Pack ideal for RC hobbies?
Answer: The OXWINOU 7.2V 3800mAh Battery Pack is designed with high capacity and efficiency, perfect for a range of RC vehicles like cars, trucks, tanks, and boats. Its 6-cell NiMH structure ensures reliable power output and longer run times, enhancing your overall hobby experience. The battery's flat design maximizes compatibility with various RC models and minimizes weight for better performance. This pack is particularly useful for hobbyists participating in competitive racing or leisurely outdoor activities, ensuring your vehicle performs at its best when you need it most. -
Question:
How do I maintain the OXWINOU 7.2V 3800mAh Battery Pack?
Answer: Maintaining the OXWINOU 7.2V 3800mAh Battery Pack involves periodic checks and proper charging techniques. Always use a compatible charger set for NiMH batteries to prevent damage and ensure safety. It's advisable to store the battery in a cool, dry place and to charge it after each use to maintain its longevity. Regularly monitor its performance during use and avoid deep discharges, as this can impact capacity over time. This proactive care will ensure you get optimal performance from the battery, especially during extended runs in your RC vehicles. -
Question:
Can the OXWINOU 7.2V battery pack be used in other devices aside from RC vehicles?
Answer: While the OXWINOU 7.2V 3800mAh Battery Pack is primarily engineered for RC vehicles, it may be applicable for other devices that utilize a similar voltage and battery specifications. However, it's crucial to check the device's compatibility to avoid malfunction. For instance, some hobby drones or specific power tools that accept NiMH batteries can potentially benefit from this pack. Always ensure that your device's power requirements align with the battery’s output to guarantee optimal performance and safety. -
Question:
What is the charging time for the OXWINOU 7.2V 3800mAh Battery Pack?
Answer: The charging time for the OXWINOU 7.2V 3800mAh Battery Pack typically varies based on the charger used, but it generally takes about 4 to 6 hours for a full charge with a standard NiMH charger. Fast chargers may reduce this time significantly, allowing for quicker turnarounds between races or play sessions. It’s important to monitor the charging process to avoid overcharging, which can diminish battery life. Using dedicated chargers designed for NiMH batteries will ensure that your power pack is charged safely and effectively. -
Question:
What is the typical lifespan of the OXWINOU 7.2V 3800mAh battery under normal use?
Answer: Under normal operating conditions, the OXWINOU 7.2V 3800mAh Battery Pack can last for several hundred charge cycles, translating to many hours of usage before it begins to lose capacity. Lifespan is influenced by usage habits, such as the depth of discharge and charging practices. Regular maintenance and proper storage conditions can greatly extend its functional life. This longevity makes it a solid investment for avid hobbyists who spend significant time enjoying their RC vehicles. -
Question:
Can I use the OXWINOU 7.2V battery pack in extreme weather conditions?
Answer: While the OXWINOU 7.2V 3800mAh Battery Pack can withstand a range of temperatures, it’s advisable to avoid extreme weather conditions to maintain optimal performance. Operating in very high or low temperatures may affect battery efficiency and longevity. For instance, running your RC vehicle in frigid weather can reduce battery runtime. If you must use it in such conditions, consider pre-conditioning the battery to a moderate temperature to help ensure better operation. This can be particularly relevant for outdoor racing in chilly environments. -
Question:
What safety features are included with the OXWINOU 7.2V battery pack?
Answer: The OXWINOU 7.2V 3800mAh Battery Pack includes several safety features designed to minimize risks while in use. These features commonly include overcharge protection and short-circuit prevention to safeguard both the battery and the devices it powers. Additionally, the NiMH chemistry is known for being less prone to thermal runaway than other battery types. This makes it a safer choice for hobbyists who often handle their batteries. Proper usage and care will further enhance safety while enjoying your RC hobbies. -
Question:
What devices are compatible with the OXWINOU 7.2V 3800mAh battery?
Answer: The OXWINOU 7.2V 3800mAh Battery Pack is compatible with a wide array of RC devices, including cars, trucks, tanks, and boats that require a 7.2V power supply. This versatility makes it a go-to choice for hobbyists with multiple RC vehicles. When integrating this battery pack, ensure that the device fits the dimensions and power requirements specified. Compatibility checks ensure the best performance during extensive play sessions. -
Question:
Where can I buy the OXWINOU 7.2V 3800mAh Battery Pack?
Answer: You can buy the OXWINOU 7.2V 3800mAh Battery Pack from Ubuy, a reliable online platform that offers a wide selection of electronic components. Ubuy provides clear descriptions and user reviews to help facilitate informed purchasing decisions. When searching for this specific battery, simply navigate to Ubuy's website and input the product name to find it easily. Ubuy frequently updates its inventory, ensuring you have access to genuine products that meet your RC hobby needs.
OXWINOU Remote & App Controlled Vehicle Batteries RC0138 Editorial Review
OXWINOU Battery Pack is an ideal replacement battery for RC vehicles such as RC Cars, RC Trucks, RC Tanks, and RC Boats etc.. It is a high capacity, 6-cell NiMH flat battery pack with a standard Tamiya connector. The battery has a voltage of 7.2V and a capacity of 3800mAh or 5000mAh, depending on the option you choose. If you face any issue while charging the battery, make sure that the battery voltage reaches 8.4V as the charge indicator will not turn green until then. If you have the 7.2V 3800mAh battery pack, then discharge it first and it will take around 4 hours to fully charge. For the 7.2V 5000mAh battery pack, it will take around 5.5 hours. Customer reviews suggest that OXWINOU performs as well as the original, works great for RC cars that haven't run in a long time and lasts around 45 minutes. Some customers noticed that the battery's milliamp hour rating is not 3800, as advertised.
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Pros
- High capacity, suitable for RC vehicles that require long runtime.
- Standard Tamiya connector for easy replacement.
- Compatible with multiple types of chargers.
Cons
- Milliamp hour rating might not be accurate as advertised.
Platform Trust & Buyer Confidence
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Features & Benefits
- Battery Type: Ni-MH
- Capacity: 3800 mAh
- Voltage: 7.2V
- Connector: Stardard Tamiya Connector
- Widely Compatibility: Fits with popular standard 7.2V RC cars
- Extend battery life with recommended practices
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