Thursday , 12 February 2026

ProTek RC Stock Spec Racing LiPo Batteries – 4800mAh, 9200mAh

ProTek RC Stock Spec Racing LiPo Batteries - 4800mAh 9200mAh

Got battery? Well it seems ProTek RC does – announcing 2 new ‘Stock Spec’ packs to their line-up: a 4800mAh and a whopping 9200mAh. The 4800mAh is a 2S design and perfect for both onroad and offroad racing where a lightweight, short pack are beneficial.

The 9200mAh comes as a 1S pack, delivering a ton of run time without losing much end-race power. This is great for 1S racing but also might be good for F1 class on a low-traction track.

Quick Stats
Product: ProTek RC Stock Spec Racing LiPo Batteries
Part #: PTK-5147-26 (4800mAh), PTK-5148-26 (9200mAh)
Scale: 1/10, 1/12
Price: $59.99 (4800mAh), $69.99 (9200mAh)
Build Type: n/a
BUY NOW:
ProTek RC Stock Spec Racing LiPo Batteries – 4800mAh
ProTek RC Stock Spec Racing LiPo Batteries – 9200mAh

What We Like:
It’s always good to see battery-tech advancing, even a little bit. The 4200mAh pack will do well in most 2WD and 4WD offroad classes, however it’s going to be interesting to see if the 9200mAh 1S pack can power anything outside of 1/12 scale – like the F1 class. I’d like to try that!!!!

What We’re Not Sure About:
Nothing. Both packs will be good performers and certainly worth the $60 price tag. I use (almost exclusively) ProTek and love them!

For more information, please visit: LINK

Gallery

Check out more cool products from ProTek RC on CompetitionX.

Make sure you visit and subscribe to our YouTube Channel (CompetitionX YouTube) for up to date videos on all the current products!

Notice: Some of our articles, videos and descriptions may contain affiliate links, which means that if you click on one of the product links, we may receive a small commission. This helps support the website and social media channels and allows us to continue to produce content. Thank you for the support!

#lipobattery #rccars #competitionx

About Tony Phalen

Tony Phalen - As an avid RC enthusiast, Tony has been building, bashing and racing RC Cars for over 30 years. He has participated in every kind of surface racing events - 1/18 scale trucks, 1/10 scale TC, Rock Racers, Rally - if it had wheels, he's raced it! He's also worked on both sides of the industry fence; collaborating with many major manufacturers (as well as being a sponsored driver) to working for a high-profile industry magazine. During this time he has learned many tricks, tips and techniques and is sharing that knowledge on CompetitionX - the most informative RC website on the internet!

Check Also

CompetitionX Site Stats - January 2026

CompetitionX Site Stats – January 2026

Here are the CompetitionX Site Statistics for January 2026. Post Views: 9