ProTek RC 1S "High Volt" LiPo 45C Battery (3.8V/210mAh) w/JST PH2.0 Connector

ProTek RC 1S "High Volt" LiPo 45C Battery (3.8V/210mAh)
Price: $7.99
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The ProTek R/C 1S "High Volt" 210mAh, 45C Micro Lithium Polymer battery is a must have accessory for your Inductrix, TinyFPV, or Inductrix FPV. This pack will fit any micro application that is compatible with the E-flite EFLB1501S25 LiPo battery, but will deliver better overall performance thanks to 45C current and 210mAh capacity. This means more power and improved flight time!

Our testing has shown that when used with the Blade Inductrix with TinyFPV Mod, this battery will provide approximately 4:30 minutes of flight. When used with the Blade Inductrix FPV, this battery will provide an average 1 minute increase in flight time (approx. 3:20 minutes of flight), compared to the stock Blade Inductrix FPV battery. Flight times are dependent on flying style and how aggressive the pilot flies. Casual pilots may experience longer flight times, but long full throttle runs and high speed flight will reduce flight time. 

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Battery Model PTK-5123
Type Lithium Polymer
Capacity 210mAh
Voltage 3.8V nominal
Connector Type PH 2.0
Weight 6g
Number of Cells 1 Cell
Configuration 1S
Dimensions (WxLxH) 11.3x52.7x6.4mm
Maximum Charge Rate 3C (.6A) 
Continuous Discharge 45C


  • (1) ProTek R/C 1S Battery w/PH 2.0 Plug


1) DO NOT leave the battery in your model when charging
2) DO NOT leave unattended when charging
3) ALWAYS balance charge the battery
4) ALWAYS use a LiPo charging bag
5) YOU MUST use a Li-Poly specific charger to charge the pack (NiMH or NiCD only chargers WILL NOT WORK!)
6) YOU MUST not over discharge the Li-Poly battery pack
7) 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 over heated 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 first 5 cycles. Always monitor flight time and/or set a low voltage warning on ESC (End voltage cannot be lower than 3.2v per cell) Do not use the battery that has too low a voltage.

Do not expose batteries to sunshine or store/charge batteries at the temperature 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 the battery until it has cooled completely. Wait about 20 mins, then inspect prior to recharging.

This product was added to our catalog on July 5, 2018