ProTek RC 1S "High Power" Li-Poly Micro Heli/Airplane 25C Battery Pack (3.7V/70mAh)
PTK-LP-70-1S25
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
This is the ProTek R/C 1S 70mAh, 25C Micro Helicopter/Airplane Lithium Polymer battery pack. This pack will fit E-Flite and ParkZone products that use 70mah to 130mAh battery packs. When used in aircraft that normally use 70mAh batteries, these batteries will provide reduced weight and longer flight times! Additionally, when used with aircraft that use batteries larger than 70mAh, because these packs are lighter they will provide improved 3D performance.
CRASH Protection Guarantee!
ProTek RC offers a 50% Damage Replacement program for one (1) year after original purchase date on all batteries that have been damaged due to impact, over-discharging, or improper charging that have not been modified or disassembled. The damaged battery will be replaced by a comparable battery at 50% off of its retail cost.
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Specifications:
- Type: Lithium Polymer
- Capacity: 70 mAh
- Voltage: 3.7V nominal
- Connector Type: Molex
- Number of Cells: 1
- Weight: 2g
- Dimensions (LxWxH): 25x12.5x7mm
- Maximum Charge Rate: 1C (70mAh)
- Maximum Continuous Discharge: 25C (1.75A)
- Maximum Burst Discharge: 50C (3.5A) for 3 seconds
IMPORTANT:
1) You will need a Li-Poly specific charger to charge the pack (NiMH or NiCD only chargers WILL NOT WORK!)
2) You must not over discharge the Li-Poly battery pack.
3) Read 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.
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ProTek R/C is an AMain Sports & Hobbies brand.
This product was added to our catalog on November 16, 2010