HobbyStar 5200mAh 14.8V, 4S 100C Hardcase LiPo Battery, Low IR

SKU: 115-20-113

Availability: In stock

Regular Price: $74.99

Now only: $44.69




HobbyStar LiPo packs combine quality components and powerful cells to deliver a superior-power battery for your RC vehicle. Built using the latest technology in cell chemistry to provide generous capacities, powerful discharge ratings and fast charge rates.  HobbyStar LiPo batteries are an unbeatable value!


Low IR series packs feature lower internal resistances for maximum power delivery.


Sturdy hardcase design for ultimate durability in cars, trucks and buggies.



  • Capacity: 5200mAh
  • Voltage: 14.8V (4S)
  • Discharge Rating: 100C 
  • Charge Rate: 2C
  • Connector: XT90
  • Balance Plug: JST-XH
  • Dimensions: 138x46x48mm
  • Weight: 520g


Customer Reviews (1)

UnbelievableReview by Thorn
We placed an order on Wed. about 8am with free shipping. It got here today, Fri., from across the country.
Definitely going to be recommending this site to the rest of the family. (Posted on 2/1/2019)

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the listed weight of 520g for a 4s 5200 capacity battery and in a hardshell case seems really low. I would like it if you could verify that?
We just weighed and get 523g. The HS packs are very popular for this reason (especially with the plane guys), they have excellent energy density and are incredibly light when compared to other packs out there.
RCJuice answered on July 23, 2019
I’m looking to pick up another 4s pack to run in my 1/8 buggy, and truggy. I’m trying to decide on the HS 5200mah low IR or the HS 6000mah HV pack.
You can't go wrong with either in our humble opinion, but it depends on what you're looking for. The HV 6000mah is going to provide a little punchier bottom end and a little longer run time.
RCJuice answered on February 11, 2020
Could this battery be purchased with a Dean's connector,
Sure thing, we can swap out any plug on any battery free of charge. Just include a note at checkout and if possible please send a reminder e-mail and we will take care of for you.
RCJuice answered on March 30, 2018
hi,is the 100c rating continuous. what is the burst rate? thanks wayne
Burst rating is double the continuous rating on all HS batteries.
RCJuice answered on January 12, 2018

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