Helicopter Li-ion Battery

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 500 Pints m.t

Supply Capability:: 8000 Pieces Per Day m.t/month

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Specifications

1)high operation voltage

2)high energy

3)long cycle life

Specification:

Product Model: GEB9045135

Li-polymer 3.7V 5000mAh battery

Max Dimension(mm): 8.0*48*145mm

Weight:45g

Charge current: 0.5C

Discharge current: 5C

Charge Temperature(oC)0~45

Discharge Temperature: -20~60

Storage Temperature; -20~35

Capacity: From 30mAh to 17000mAh

Thickness: From 1.0mm to 9.0 mm

Width: 11mm to 85 mm

Length: From 11mm to 160 mm

Application:

·Airsoft Gun, Paintball Gun

·RC Model, RC Airplane, RC Car, RC Helicopter, RC Hobby

·Indoor Helis, Indoor UFD

·Mico Slow Flyers, Park Flyers

·3D Airplane Aerobatics

·Wireless Communication System

·Electric Instrument

·UPS Aero Model

·Military Use

Advantage:

·High discharge platform

·Low impedance

·Fast charge

·Safe performan

Other models for your reference:

Packaging & Delivery

Packaging Details:Standard export package

Delivery Detail:About 5-25 days after received the payment

Q: I know that NiMH batteries self-discharge over time, but mine are discharging in just a matter of hours. I am using them in a RC airplane. They are 9.6V 650mah AAA packs. I charge them up just as they should be and they put out full power when I test them in my plane. I go to the gym for a couple hours and stop by the flying field on the way home, but when I plug the battery in the motor on the airplane immediately goes to cut-off.An interesting note: If I hold the arming button down to keep the motor going, eventually it will work itself up to putting out enough power to do some low powered flight and will last the duration over normal flight time for the airplane: The battery pack is new to you, but it could have been on the shelf in the store or a warehouse for a very long time, easily a couple of years. A single bad cell can ruin a battery pack. 1) One of the cells might have gone bad and can't hold much charge, so it depletes quickly during discharge. The available battery voltage then is 9.6 - 1.2 8.4 volts. As current flows through the bad cell the current reverse-charges the cell, and the available voltage drops to 8.4 - 1.2 7.2 volts. 2) When a motor starts it requires a high current, and this drops the voltage out of the battery due to the internal resistance of the battery. If one cell is bad then the internal resistance is very high. Once the motor is running the required current is less, so the internal resistance of the battery is less, and the battery is able to maintain an adequate voltage. Factories do not test the cells to match their discharge cycles. This can happen to any battery. Car batteries, sealed lead-acid batteries, nickel-cadmium batteries, nickel-metal hydride batteries, lithium batteries. extra : This is a huge problem for any large power-storage system, from solar-cell systems to hospitals and server farms. They use large battery banks to give them ride-over time until they can get their gasoline/diesel/natgas generators running. Monitoring each cell in a battery requires special electronics and in the past was not worth the trouble due to the cost. There are now electronic designs that will do this monitoring, but it's not going to be done for cheap RC battery packs.

Q: I just bought these Xbox 360 rechargeable battery packs and i went home to put them in and they aren't turing on my controller and i know my controller's not the problem. Please help: make sure they have charge and just plug the charger in and attempt to play, that should work even without the battery pack, if you mean automatically turn on, most likely no batteries will do that

Q: Hi, i have Acer 3830TG This laptop is amazing performance wise and also battery wise but only one disadvantage that is quite crucial to my purpose of use is the built-in battery.I often use the laptop to play high performance required games for an extended period of time and this is done while being chargedI found out that constantly fully charged battery will not last long Is there a way to be on AC power and not charge the battery, (laptop only running on ac power and battery is disabled) thanks in advance: The battery pack is not removable? How odd. Laptops with modern lithium-cycle batteries have very sophisticated power management circuits. Once fully charged, these circuits cut off the charging current to the battery. You can't overcharge the battery pack. What's killing your batteries is heat. Heat is the great enemy of laptop batteries. The hottest place most people keep their batteries is inside the laptop. If you can't remove the battery pack when you're running on AC and gaming, you'll just have to accept the diminished life.

Q: I'm doing a project where I'll have to use red christmas lights to put on a posterboard. There won't be any outlets available for me so I thought I could buy a battery pack but I can't find them anywhere so I just thought I'd make one. How do you make one? What kind of batteries do I need to use?: The battery pack depends on what kind of lights you will use and how much voltage and current they will required for a given time period. You obviously need to use LED's as oppose to incadescant lamps. The current and voltage will be determine by the number of lights you will use and the amount. Once you have determine this, you can figure what type of battery pack will be required, which can be D cells in series/parallel combination to accomplish the voltage and current requirements, or a single UPS dry cell type battery.

Q: I have the controller for it but it didn't come with the battery pack. There is one listed on OKorder for $40 and I heard there is a non-official pack that will work. Any help would be great.: Have okorder

Q: i have one of those light up head bands, mine has horns; and the battery pack sticks out on my head, how can i hide it, or how should i do my hair.: Get bangs and pin them up over the battery pack.

Q: Will ups battery backup time how to count?: Battery capacity * Number of battery blocks * 12 * 0.8 / total power = backup time.

Q: I need a good battery grip for my nikon D90. I've heard the Zeikos is good, but the Nikon grip is pointless for the price because it does nothing for the camera other than extend battery life. Yes you get the reliability of the the brand name, but I don't wanna spend that much. Thanks for the advice prior to your answer.: I bought an off-brand unit for my D90 from Amazon. It is surprisingly built well and works great. I like the added feature of a shutter release on it for use in vertical shooting. It does add weight and size, but there are usually no worries about battery life! (my brand name is MEIKE) was approx. $60 ?

Q: i lost the pack for the AA's to go in and my play and charge cord doesnt work so i have a dead battery from that. any help is aprecciated.: unfortunatly not. It's possible but wouldnt be worth your time. You best off by buying a new battery pack

Q: as far as dimensions go, is the 12 cell battery bigger than the 6 cell or does size not matter? What is the difference- 12 cell last longer when charged up? thxI plan on buying one for my Sony laptop (PCG-3B4L) and want to make sure it fits. DC 19.5 V, 11.1 v 4400mAhBattery-VGP-BPS13/S: The capacity of a battery pack is measured in mAh so as you have mentioned a 4400 pack will last X minutes on a single charge. A battery pack of say 8800 mAh would last 2 x X minutes (approx) per single charge. The lifetime of each would be similar The physical size grows dependent on the number of cells as will the weight so more cells more capacity more weight. All cells are not created equal. A really cheap battery probably uses cheap poor quality cells, use a USA based supplier with a warranty worth the paper its written on and you should be just fine. Sony charge a lot more than these guys. Check the link for one such USA based company.

Our mission is to provide most suitable power solutions and 5-star service to our customer world wide for various applications from mobile phone to electric vehicles. In its production lines, GEB makes both lithium battery and battery packs with professional equipment and machines. In order to insure its product quality, GEB gives the training classes every week to its officers and operators from all different departments such as production, testing and inspection.

1. Manufacturer Overview

Location	Guangdong,China (Mainland)
Year Established	2009
Annual Output Value
Main Markets	North America 25% Eastern Europe 15% Africa 5% Western Europe 35% Northern Europe 10% Domestic Market 10%
Company Certifications	ROHS; CE

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shenzhen,Hongkong
Export Percentage	81% - 90%
No.of Employees in Trade Department
Language Spoken:	English, Chinese, Japanese
b) Factory Information
Factory Size:	1,000-3,000 square meters
No. of Production Lines	5
Contract Manufacturing	OEM Service Offered
Product Price Range