







⚙️ Power Up Your Playtime!
The HRB 4S 3300mAh Lipo Battery is a high-performance lithium polymer battery designed for RC enthusiasts. With a voltage of 14.8V and a robust 60C discharge rate, this battery ensures your remote-controlled vehicles and drones operate at peak performance. Its compact size and lightweight design make it easy to integrate into various models, while the rechargeable feature guarantees long-lasting use. Compatible with a wide range of RC products, this battery is a must-have for any serious hobbyist.












| ASIN | B06XKWFPRZ |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #337,855 in Toys & Games ( See Top 100 in Toys & Games ) #2,828 in Hobby Remote & App Controlled Vehicle Batteries |
| Customer Reviews | 4.6 4.6 out of 5 stars (362) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 12.1 ounces |
| Item model number | HRB-HX3304-ABCD |
| Manufacturer | YOWOO |
| Manufacturer recommended age | 8 - 8 years |
| Product Dimensions | 5.31 x 1.65 x 1.18 inches |
S**N
Great battery!
Great battery so far. Ran it in my Redcat Valkyrie test drive and it has enough punch to get those wheelies popping, no problem. Definitely another great budget 4s battery. Have no issues with it.
C**H
perfect
battery works great and fits the mjx 10208 perfectly.. i could have put a fatter battery because the straps on that car are plenty long.. perfect
A**R
Performs well; recharges well
Good battery; like connection options.
O**R
LiPo Batteries Working Well for the Price
So far the HRB LiPo batteries are working well in my remote controlled model airplane. The peak current draw is about 35 Amps and a normal length flight uses 35-40 % charge from the battery. They are not very warm immediately after a flight. After going through several charge cycles they remain well balanced. While the batteries are advertised as 60C capable, my Giles precision LiPo analyzer rates them at 26-30 C depending on charge level. The internal resistance of the cells is consistent with my other 30-35 C LiPo's. Finally, their performance is about the same as other batteries in the same price range, and I am satisfied with that.
R**R
Tested at 3200mah. Works great on jet
I did a discharge/charge cycle when I got this (balanced perfectly on arrival by the way). Charger put back in 3200mah which is acceptable for the rating. Ran it yesterday two flights on E-flite Fury 70mm Jet. Zero issues. Came down only slightly warm after full throttle flight. Seems plenty adequate for this use case. Ordered a second.
P**R
LiPo
Great value! No issues balance charging. Definitely go with a larger mAh if you can, but this one fits my setup perfectly.
H**R
True to size.
I use this battery for model airplanes flying.
S**E
Just what I needed!
Perfect for my RC Cars and the battery last long and good quality, let’s put it this way… there so good I have ordered them 3 times already, purchasing 2 each for all of my RC cars
A**X
Utilisé pour alimenter des modèles réduits (hélicos, avions, ...)
M**A
Mi serviva da portare in giro ed è perfetto e utile
A**E
Vielen Dank für Eure Zuverlässigkeit!
K**S
nice high capacity battery
B**Z
Bonne batterie, utilisée sur un bateau RC volantex Vector 80. Pas de soucis de chauffe ou de fonctionnement pour le moment, bien que le bateau (et la batterie par conséquent) ait pris un peu l'eau.
Trustpilot
4 days ago
1 week ago