Parts/Batteries & charging/LiPo batteries/ManiaX XLPower Stratos 200 4S 70C LiPo Battery Pack (14.8V/650mAh) w/XT30 Connector
ManiaX XLPower Stratos 200 4S 70C LiPo Battery Pack (14.8V/650mAh) w/XT30 Connector
ManiaX

ManiaX XLPower Stratos 200 4S 70C LiPo Battery Pack (14.8V/650mAh) w/XT30 Connector

Part # MX-650-4S-70
Where to buy
$17.99
AMain Hobbies
Seen Oct 12, 2026
$17.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Battery Overview:

The ManiaX XLPower Stratos 200 4S 70C LiPo Battery Pack is designed for the XLPower Stratos 200 Helicopter, delivering dependable power output throughout each flight. Designed for pilots who demand consistent performance, this pack maintains strong voltage under load while keeping weight and resistance low for efficient operation. It supports sustained power from spool-up to touchdown, helping the helicopter maintain responsiveness during demanding maneuvers. Its low internal resistance reduces heat buildup even under heavy load, contributing to longer cycle life and reliable performance.

Features:

  • Maintains high voltage under full load
  • Uses low internal resistance for efficiency
  • Reduces heating under heavy load
  • Supports a high charge rate
  • Offers a strong discharge-to-weight ratio

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.

Includes:

  • (1) 4S 70C LiPo Battery Pack (14.8V/650mAh) w/XT30 Connector

Specifications

Nominal Voltage: 14.8V (4S)
Capacity: 650mAh
Maximum Charge Rate: 5C
Discharge Rates
Continuous: 70C
Peak: 140C
Cell Configuration: 4S1P
Watt Hours: 9.62Wh
Connectors
Battery: XT30
Balance: JST-XHR
Dimensions (LxWxH): 2.36x1.22x0.83in (60x31x21mm)
Weight: 2.43oz (69g)
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews

No reviews yet.

Builds using this part

No builds use this part yet — add it to yours from the build editor.