The ProTek R/C 1S 130C Graphene + HV 8800mAh LiPo Battery is a great battery option for any racer looking for a lightweight, 1S battery. Weighing 155 grams, the 8800mAh capacity 1S HV offers huge current delivery that provides the punch needed for demanding 1S classes.

When compared to standard LiPo and LiHV, Silicon Graphene cells deliver improved efficiency, lower operating temperatures, lower internal resistance, better run time, increased cycle life and increased voltage - but Graphene + 130C LiPo batteries take that a step further with more power and lower internal resistance when compared to the previous ProTek LiHV Graphene packs!
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 3.7V nominal voltage, 130C discharge ratings, incredibly high charge rates and ten different models to choose from, ProTek R/C 130C Graphene + packs are perfect for racers and bashers that demand the absolute best.
Features:
Lighter and more capacity than standard 1S packs
Delivers high current rates necessary for demanding 1S classes
Improved power to weight ratio and a lower overall CG
Silicone Graphene can handle more abuse and deliver more current than a standard LiPo battery
Improved efficiency, lower operating temperatures, and lower internal resistance!
Increased run time, increased cycle life and increased voltage!
More capacity gram for gram when compared to standard LiPo cells
10C max charge rates - 1C charge rate recommended for longest life
3.8V rated voltage
4mm bullets included
NOTE: While these batteries are LiHV cells, they can still be charged the same as a standard LiPo with a standard LiPo charger. The overall voltage and capacity will be slightly less than when charged to LiHV specs, but the performance will be better than a standard LiPo thanks to the flat discharge curve, reduced weight and low internal resistance. When charged to 4.2V, these packs will still offer a noticeable advantage when compared to a standard LiPo pack.
Battery Model 1S HV Shorty
ROAR Approved Yes
Silicon Graphene type
Voltage 3.8V nominal
Capacity @7.4V
7900mAh
Capacity @7.6V
8200mAh
Weight
155g
Connector Type
4mm Bullet
Balance Connector
N / A
Number of Cells 1 Cell
1S2P setup
Dimensions (WxLxH) 47x93x18.5mm
Maximum Charge Rate 10C (88A)
Burst Discharge 130C
Watt Hour @7.6V
33.4 Wh
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Includes:

(1) ProTek R/C Battery
(2) 4mm Bullet Connectors
(1) 2mm Balance Bullet Connector