ProTek RC PTK-5145-26 2S 150C Low IR SG3 HV Mid-Sized LiPo Battery (7.6V/7800mAh) w/5mm Connectors (ROAR Approved) (113mm Length)

7.6V High-Voltage Battery Pack with Low Internal Resistance

The ProTek RC 2S 150C Low IR SG3 HV Mid-Sized LiPo Battery is built for racers who need dependable, high-output performance across multiple 1/8 scale platforms. Designed for 1/8 buggy and truggy applications, this mid-sized pack offers an ideal balance of capacity, weight, and handling. Its Silicon Graphene 3rd generation (SG3) cell technology delivers the benefits of ProTek's latest high-voltage chemistry, giving you consistent power delivery and improved efficiency from start to finish.

About the SG3 HV Mid-Sized LiPo Battery

High-Voltage Power & Mid-Sized Balance

This battery combines increased capacity with an advanced cell structure to provide longer run times and stable voltage under load. The mid-sized format adds beneficial chassis weight for improved stability without feeling sluggish, making it a strong choice for competitive setups. Reduced internal resistance (IR) enhances punch and throttle response, while the extended cycle life ensures long-term durability through demanding race conditions. For drivers seeking a reliable, versatile pack that performs across multiple chassis types, this SG3 HV battery delivers the power and endurance needed to stay competitive.

Features:

• 2S mid-sized LiPo configuration
• 150C high-discharge capability
• Optimized weight balance for improved handling and stability
• Silicon Graphene 3rd generation high-voltage cell technology
• Lower IR for improved efficiency and punch
• Extended cycle life for long-term durability
• Ideal for 1/8 buggy and truggy platforms

IMPORTANT LITHIUM POLYMER SAFETY INFORMATION

• DO NOT leave a battery in your model when charging
• DO NOT leave lithium batteries unattended when charging
• ALWAYS balance charge lithium battery
• ALWAYS use a LiPo Safe charging bag/box
• YOU MUST use a Li-Poly specific charger to charge lithium batteries (NiMH or NiCD only chargers WILL NOT WORK!)
• YOU MUST not over discharge lithium battery packs
• 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 overheated 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 the 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 a battery that has too low a voltage. Do not expose batteries to sunshine or store/charge batteries at temperatures 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 it until it has cooled completely. Wait about 20 mins, then inspect prior to recharging.