Spektrum RC 4S 30C LiPo Battery (14.8V/300mAh) w/JST Connector

Battery Overview:

Spektrum 4S 14.8V/300mAh 30C LiPo Battery. Featuring supreme low resistance, a 30C discharge rate, and a compact and lightweight design, this LiPo battery pack is a great option for smaller R/C cars, airplanes, and other platforms requiring a smaller 4S battery.

Features:

• Supreme low resistance
• 30C Discharge rate
• Compact and lightweight design
• High-quality JST

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 a 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 OVERDISCHARGE 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 the 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.