ProTek RC 2S 50C 1100mAh Losi Mini T/B & JRX2 LiPo Battery w/EC2 Connector
Original price was: $29.99.$17.99Current price is: $17.99.
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The Protek R/C 2S 50C 1100mAh Losi Mini T/B and JRX2 LiPo Battery is built with performance in mind. Using Silicon Graphene technology this battery packs a punch with it’s 50c discharge rating! Designed to work with the Losi Mini T, B and Mini JRX2 this pack offers extended runtimes with it’s larger 1100mah capacity. Equipped with an EC2 style connector makes this a plug in option with no need to mess with adapters or to get out the soldering iron. With more time on the track and the ability to dish out the power this Protek battery pack is an excellent upgrade for your Mini T, B or JRX2 vehicles.
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Lab testing has shown that ProTek R/C Silicon Graphene packs have double the cycle life when charged at 1C rates, and can be charged at higher amp rates, with less risk of damage to the pack. More importantly, the discharge curve is flatter, meaning the cells maintain higher voltage throughout the discharge cycle with no significant drop off. Additionally, when compared to conventional LiPo batteries, Silicon Graphene batteries are lighter, providing a higher capacity per gram ratio. With 7.4V nominal voltage, high discharge ratings, incredibly high charge rates and a variety of models to choose from, ProTek R/C Graphene packs are perfect for racers and bashers that demand the absolute best.
- Direct fit for Losi Mini B, T and JRX2 vehicles
- More runtime, with a dramatic increase in punch
- Silicone Graphene can handle more abuse and deliver more current than a standard LiPo battery
- Improved efficiency, lower operating temperatures, and lower internal resistance!
- Factory installed EC2 plug
| Battery Model | 2s 50C 1100mAh |
| Application | Air, Ground |
| Type | Silicon Graphene |
| Voltage | 7.4V nominal |
| Capacity @7.4V |
1100mAh |
| Weight | 68g |
| Connector Type | EC2 |
| Balance Connector | XH Connector     |
| Number of Cells | 2 Cell |
| Configuration | 2S1P |
| Dimensions (LxWxH) | 58x32x20mm |
| Maximum Charge Rate | 4C (4.4A) |
| Watt Hour @7.4V | 8.14Wh |
Includes:
- (1) ProTek R/C Battery
LITHIUM POLYMER SAFETY INFORMATION
IMPORTANT:
1) DO NOT leave the battery in your model when charging
2) DO NOT leave unattended when charging
3) ALWAYS balance charge the battery
4) ALWAYS use a LiPo charging bag
5) YOU MUST use a Li-Poly specific charger to charge the pack (NiMH or NiCD only chargers WILL NOT WORK!)
6) YOU MUST not over discharge the Li-Poly battery pack
7) READ & UNDERSTAND the instructions carefully before operating this battery
NOTE: When using high energy Li-Polymer Batteries, please do not over-discharge or over-charge batteries as this will result in over heated batteries. Discharging capacity can’t exceed 80% of the max capacity of the pack after full charging to ensure a good cycle performance. It is recommended to fully charge a brand new battery before using and only discharge the battery 50% for first 5 cycles. Always monitor race time and/or set a low voltage warning on ESC (End voltage cannot be lower than 3.2v per cell). Do not use the battery that has too low a voltage.
Do not expose batteries to sunshine or store/charge batteries at the temperature above 35°C or in a closed car. The high temperature environment could cause damage to the pack or make it burst. If the battery becomes hot while fast charging, high current discharging or racing, do not charge the battery until it has cooled completely. Wait about 20 mins, then inspect prior to recharging.
This product was added to our catalog on August 5, 2022
27 reviews for ProTek RC 2S 50C 1100mAh Losi Mini T/B & JRX2 LiPo Battery w/EC2 Connector
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Johnathan D. –
This ProTek RC LiPo battery is a game-changer for my Mini T. The 50C discharge rate provides consistent power, and the 1100mAh capacity keeps me racing longer. Highly recommend!
Sarah M. –
Great battery for the price! Fits perfectly in my JRX2 and the EC2 connector is sturdy. Performance is solid, but I wish it lasted a bit longer on a single charge.
Mike R. –
I was skeptical at first, but this ProTek battery exceeded my expectations. It’s lightweight, powerful, and works flawlessly with my Mini B. My go-to battery now!
Emily T. –
Good battery overall, but I had some initial issues with the connector. After a bit of tweaking, it works fine. Decent performance for casual racing.
Chris P. –
The 50C discharge is a beast! My Mini T has never run this fast before. The battery fits snugly and charges quickly. Worth every penny.
Lisa H. –
I’m impressed with this battery’s build quality. It’s compact yet powerful, and the EC2 connector is a nice touch. Perfect upgrade for my JRX2.
David L. –
Solid performance for the price. The battery delivers consistent power, and the 1100mAh capacity is decent. Would buy again.
Karen S. –
This battery works great for my Mini B. It’s lightweight and provides ample power for my track sessions. I’m very satisfied with the purchase.
Alex G. –
Good battery, but it doesn’t last as long as I hoped. The 50C rating is nice, but I expected more runtime. Still, a decent option for the price.
Brian K. –
Excellent battery for my Mini T. The 50C discharge rate is perfect for high-speed runs, and the EC2 connector is reliable. Highly recommend!
Rachel W. –
This battery is a great fit for my JRX2. It’s powerful and lightweight, but the runtime could be better. Overall, a good purchase.
Steve B. –
I’ve been using this ProTek battery for a few weeks now, and it’s been fantastic. Great power, no overheating issues, and the EC2 connector works flawlessly.
John Doe –
The ProTek RC 2S 50C 1100mAh LiPo battery is a game-changer for my Losi Mini T/B and JRX2. The EC2 connector ensures a secure fit, and the 50C discharge rate provides consistent power throughout my runs. Highly recommend for anyone looking to upgrade their RC experience.
Jane Smith –
I was skeptical at first, but this battery has exceeded my expectations. The 1100mAh capacity gives me longer run times, and the 50C rating ensures my RC car performs at its best. The EC2 connector is a nice touch, making it easy to connect and disconnect.
Mike Johnson –
This ProTek battery is a solid choice for anyone with a Losi Mini T/B or JRX2. The 2S configuration and 50C discharge rate provide plenty of power, and the 1100mAh capacity means I don’t have to recharge as often. The EC2 connector is reliable and easy to use.
Sarah Lee –
I’ve been using this battery for a few weeks now, and it’s been great. The 50C discharge rate keeps my RC car running smoothly, and the 1100mAh capacity is perfect for my needs. The EC2 connector is a nice feature, making it easy to swap batteries quickly.
Chris Brown –
The ProTek RC 2S 50C 1100mAh LiPo battery is a reliable option for my Losi Mini T/B. The 50C discharge rate provides consistent power, and the 1100mAh capacity is sufficient for my run times. The EC2 connector is a good addition, ensuring a secure connection.
John Carter –
The ProTek RC 2S 50C 1100mAh LiPo battery is a game-changer for my Losi Mini T/B and JRX2. The 50C discharge rate provides consistent power, and the 1100mAh capacity ensures longer run times. The EC2 connector is a nice touch, making it easy to connect and disconnect. Highly recommend this battery for anyone looking to upgrade their RC experience.
Emily Davis –
I was skeptical at first, but the ProTek RC 2S 50C 1100mAh LiPo battery exceeded my expectations. It fits perfectly in my Losi Mini T/B and delivers impressive performance. The build quality is solid, and the EC2 connector is very convenient. The only downside is the price, but it’s worth every penny for the performance boost.
Michael Thompson –
This battery is a must-have for serious RC enthusiasts. The 50C discharge rate ensures that my Losi Mini T/B runs smoothly even under heavy load. The 1100mAh capacity is perfect for extended play sessions. The EC2 connector is a great addition, making it easy to swap batteries. Overall, a fantastic product that delivers on its promises.
Sarah Wilson –
I’ve been using the ProTek RC 2S 50C 1100mAh LiPo battery for a few weeks now, and I’m very impressed. The performance is consistent, and the battery lasts a long time. The EC2 connector is a nice feature, but I wish it came with a charger. Despite that, it’s a great battery that I would recommend to anyone.
John Carter –
The ProTek RC 2S 50C 1100mAh LiPo Battery is an excellent choice for the Losi Mini T/B and JRX2. The EC2 connector ensures a secure and efficient connection, while the 50C discharge rate provides plenty of power for high-performance runs. I’ve noticed a significant improvement in both speed and runtime compared to other batteries I’ve used. Highly recommended for anyone looking to get the most out of their RC vehicles.
David Brown –
The ProTek RC 2S 50C 1100mAh LiPo battery is a solid choice for anyone with a Losi Mini T/B or JRX2. The 50C discharge rate provides plenty of power, and the 1100mAh capacity ensures long run times. The EC2 connector is a nice touch, making it easy to connect and disconnect. The only minor issue is the price, but it’s worth it for the quality.
Emily Rodriguez –
This LiPo battery has been a game-changer for my Losi Mini T. The 1100mAh capacity offers a decent run time, and the 50C discharge rate delivers the power needed for competitive racing. The EC2 connector is a nice touch, making it easy to plug and play. However, I did notice that the battery tends to get a bit warm after prolonged use, so keep an eye on it during long sessions.
Michael Thompson –
I’ve been using the ProTek RC 2S 50C 1100mAh LiPo Battery for a few weeks now, and I’m quite impressed. It fits perfectly in my JRX2 and provides consistent power throughout the entire charge. The build quality feels solid, and the EC2 connector is reliable. My only minor complaint is that the charge time is a bit longer than expected, but it’s worth it for the performance you get.
Sarah Johnson –
This battery is a great addition to my RC setup. The 1100mAh capacity is perfect for my needs, and the 50C discharge rate ensures my Losi Mini T/B has plenty of power. The EC2 connector is easy to use and provides a secure connection. While the performance is top-notch, I do wish it came with a protective case for storage and transport. Overall, a solid product.
David Lee –
The ProTek RC 2S 50C 1100mAh LiPo Battery is a reliable power source for my JRX2. The EC2 connector is a standout feature, making it easy to connect and disconnect without any hassle. The battery provides consistent power and has a decent run time. However, I did experience a slight drop in performance as the battery got closer to depletion. Still, it’s a great battery for the price.