7.4v helicopter battery lithium rechargeable battery CT702535

Specifications 7.4v helicopter battery

Model No: CT702535

Typical capacity: 580mAh

Nominal voltage: 3.7V

Diamention: 35(H)*25(W)*7(T)mm

7.4v helicopter battery lithium rechargeable battery CT702535 From CT-ENERGY   Dear Purchaser, Welcome your visit, Please learn more of our batteries:   Lithium batteries from CT-ENERGY  CT-ENERGY lithium batteries are including *lithium ion battery 3V(cylindrical non-rechargeable);  *lithium thionyl chloride battery 3.6V(non-rechargeable);  *lithium ion button battery 3.6V(rechargeable),  *Lithium polymer battery(rechargeable). We are specializing in enviormental friendly, reliable& high efficient,with long cycle life and excellent discharging characteristics batteries for you.We have full range of products models and various configurations of battery packs for your option, And welcome your OEM design   Why choose Lithium rechargeable battery? Compared with other products, the li po battery is more welcomed by customers for its outstanding characteristics such as:environmental friendly, reliability, high discharge rate, small and light, longer service life etc.   7.4v lithium battery is widely used for: RC models, mobile electronic products, digital cameras, E-bike and power tools,Portable  electronic devices; Bluetooth headset; Digital camera; MP3 player, MP4 player; Cellular phone,  Digital phone, mobile phone; PDA; DMB;DVD, Portable DVD; MID;Digital camcorder, Digital camera;  Mining lamp;Notebook computer, Portable computer, Lap-top computer;FRS;E-book;Flashlight;GPS   Specification for 7.4v helicopter battery Type: Lipo battery Model No: CT702535 Typical capacity: 580mAh Nominal voltage: 7.4V Diamention: 35(H)*25(W)*7(T)mm Wire model: UL1571 AWG28# Wire lenght: 50mm Protection board: DW01+8205  OEM design for you   Details for 7.4v helicopter battery in CT702335 

Item	Specifications
Nominal capacity	580mAh    8C Discharge  (8C discharge)
Nominal voltage	7.4V
Charge current	Standard Charge :0.5C Rapid charge :1.0C
Standard Charging method	0.2C CC(constant current)charge to 8.0V, then CV(constant voltage 8.0V)charge till charge  current decline to ≤0.03C
Charging time	Standard Charging: Approx 3.5 hours   Rapid charge : Approx 2.5hours
Max.charge current	Constant Current 3C Constant Voltage  8.0V 0.01 C cut-off
Max.discharge current	Constant current 10 C end voltage3.0V
Standard Discharge Current	Constant current 8 C end voltage3.0V
Discharge cut-off voltage	7.4V
Charge cut-off Voltage	8.0V
Initial Impedance	≤90mW
Weight	≤6.2g
Operating temperature	Charging:  0℃~45℃ Discharging:-20℃~70℃
Storage temperature	-5℃~35℃
Storage Humidity	≤75% RH
Appearance	Without scratch,distortion,contamination and leakage
Standard environmental condition	Temperature : 23±5℃  Humidity  :  45-75%RH Atmospheric Pressure: 86-106 Kpa

    Picture of  7.4v helicopter battery CT702335         We have more reference model of lithium rechargeable battery for your option:    Packing Ref. 7.4v helicopter battery      Factory production lines     Certifications for CT-ENERGY 7.4v lithium polymer battery   SHIPPING:  1) FedEx/DHL/UPS/TNT for samples, Door-to-Door Service   2) By Air or by Sea for batch goods or FCL; Airport/ Port receiving   3) Customer specifying freight forwarders or negotiable shipping methods 4) Delivery Time: 3-7 days for samples; 15-25 days for batch goods.   PERIOD OF WARRANTY:   The period of warranty is one a year from the date of shipment. CT-ENERGY guarantees to give a replacement in case of battery with defects proven due to manufacturing process instead of the customers abuse   and misuse.    Trading Process   Why choose us 1, Our lithium batteries are manufactured to the highest standard and with 1 year warranty  2, Easy online order!! We accept small order QTY 3, Under same quality with other competitors, you can get very lowest price from us 4, Shipping door to door 5, OEM and ODM are welcome for you 6, We have good reputation in our domestic market 7, Smart battery, strong battery and safe battery, serve you anytime!   FAQ Q1:How long can I store the lithium battery 7.4v helicopter battery ? A: To ensure the long-term (more than a month) storage battery, you need to follow some simple rules: Transfer to battery-storage mode (3,8 V-3, 9V); 1:During storage, once a month, check the voltage with a voltmeter 2:If the voltage is different from 3,8 V-3,9V, recharge to the required performance; Store in a cool, dry place with a temperature of 5-20C 3:To maximize battery performance closely matched the factory, do not recommend storing batteries for over a year 4:We hope that these recommendations will help you to always be ready to work, even after a long break Q2:Do the operating lithium recharge battery-zero temperatures? A: In the battery, during the recoil energy, chemical reactions take place. When operating in sub-zero temperatures, the process is slowed down, the consequence is a decrease battery performance. When used in temperatures above zero, features restored to working values. Q3:How many cycles of the life of lithium recharge batteries? A:There is no single answer to this question is no. Battery lifetime depends on how well she enjoyed. We can not allow a full battery discharge, over-charge, and charge higher current than specified by the manufacturer. If you do not violate the manufacturer's recommendations and rules of operation, the number of cycles of charge \ discharge will be at least 300 over the life of the battery.   How to Contact us? Send your inquiry details in the below for free sample, quotation will be sent to your mail soon. Click ''Send'' Now!