Tekin Power Cell 2S 140C Graphene LiHV Battery (7.6V/9900mAh) w/5mm Bullets

Battery Overview

The Tekin Power Cell 2S 140C Graphene LiHV Battery is a high-performance stick pack engineered to deliver maximum power and endurance for RC racers. With an impressive 9900mAh capacity, this pack provides extended run times and consistent energy output, making it ideal for long mains and high-demand racing conditions. Utilizing advanced LiHV Graphene technology, it can be charged up to 4.35 volts per cell, producing increased voltage, higher efficiency, and a noticeable boost in performance.

About the 2S Graphene LiHV Battery

Long-Lasting Power

Designed for reliability and raw power delivery, the Tekin Power Cell features a 140C discharge rate to ensure smooth, on-demand acceleration when you need it most. Gold-plated five-millimeter high-power bullet connectors offer low resistance and maximum current flow, while the two-millimeter balance port supports precise, safe balance charging. The durable hardcase construction protects the internal cells and terminals from impact and wear, ensuring long-term performance. Built for serious racers, this LiHV Graphene battery combines extended run time, strength, and efficiency for a power source you can count on every lap.

Features:

• LiHV Graphene cells charge up to 4.35V per cell for more power
• 140C discharge rate ensures instant, consistent performance
• Gold-plated 5mm bullet connectors minimize resistance
• Hardcase protects battery cells and terminals from damage
• Enhanced efficiency extends overall run-time

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.