E-flite High-Power Series Lithium Polymer Batteries offer an excellent blend of weight, power and performance. Available in a wide variety of capacities and voltages, there’s a battery perfect for almost any application, from indoor slow flyer to large-scale sport and aerobatic airplane models as well as micro to mid-sized helicopter models.

This Align Battery pack is used to power the electronics on full size Helis ( Servos, RX ). This eliminates the need for a BEC. Some do not like using a BEC as it uses the power of the main battery and reduced the overall flight time, this battery pack solves that issue. The battery is small and light so the extra weight is not a weighing factor.

High efficient and high discharge suitable for the T-Rex 500 series and other professional model airplanes and helicopters. Max Continuous Discharge: 25C, Burst Discharge: 30C. Normal operating temperature is approx. 40-65 deg C(within 80% of rated discharge). Max. temperature: 80 deg C. Recommend to discharge the battery within 80% of rated discharge, keep 90% capacity when over 100 cycles, keep 85% capacity when over 150 cycles.(The cycle life and efficiency will reduce due to high current, high temperature and over-discharge).

These are Align 6S1P Li Packs. Max continuous Discharge of 20C/22C, Burst Discharge: 40C and normal operating temperature is approx. 40-65 ‹C(within 80% of rated discharge). Available in both the smaller 2100mAH pack as well as the larger 4600mAh pack. Align Lithium packs are designed around the Trex 450/500/600 so you are sure to get the results you expect.

High efficient and high discharge suitable for the T-Rex 600 series and other professional model helicopters.

E-flite High-Power Lithium Polymer Batteries offer an excellent blend of weight, power and performance. Available in a wide variety of capacities and voltages, there's a battery perfect for almost any application from micro to mid-sized helicopter models. FEATURES: Capable of maximum continuous discharge rates up to 20C, placing this battery among the most powerful Li-Po battery packs in its class. Able to power even the highest performance models. Equipped with balancing leads and connectors that are compatible with most balancers and balancing chargers. Equipped with E-flite® EC3 connector on main power leads. Plug-and-play use with E-flite ESCs and chargers right out of the package. The 2100mAh-3s packs are perfect for the T-Rex 450, MX-400, and other similar size mini helis.

This is the Thunder Power 3s 1900 LiPO battery. Thunder Power makes some fo the best batteries available this battery really packs a punch.

Just when you thought Lithium Power has reached its max capacity, comes another series of eXtreme Power line from a trusted source, Thunder Power. The eXtreme line includes several size packs including 400 size (T-Rex, X-400), Nitro size Receiver packs, Logo 10, T-Rex 600 and others. The extreme pack report to deliver even greater punch than the original TP Packs and all packs come with both charging and balancing leads.

The TP1350-3SPLJ2 (TP1350-3SJPL2) is a 3 cell 1350mAh 11.1V 3s1350 Pro Lite V2 Series Thunder Power RC lipo battery with JST and balance connectors.

The Pro Lite V2Series LiPo batteries from Thunder Power RC are optimized to have the lightest weight for their capacity. These Li Poly batteries use state of the art battery chemistry to provide high voltage under load (20C continuous, 40C burst), and unmatched capacity vs weight. The Pro LiteV2 series offers great value, low weight, and is perfect for applications like RC 3D helicopters, ducted fan jets, RC cars and boats.

LiPoly batteries not only perform well, they are also safe. The TP610C is the recommended charger for fast charging times. Always follow the recommended safety guidelines when charging LiPo batteries. These small Thunder Power packs can provide your indoor airplane or park flyer with the power it needs, while not adding significant weight.

Features:

• Increased flight time (about twice that of comparable NiMH packs)
• Significantly decreased weight compared to NiMH or NiCd packs
• Smaller physical size to easily fit in your RC aircraft
• No memory effect
• The ability to supply current at high rates

Thunder Power RC High Performance Series. The industry's most competitive Lithium Polymer packs in price and performance. For those pilots who are looking for top performance and reliability at a budget price, the High Performance Series is ideal. Now the industry's best batteries can be had at a price that you'd expect only from lower quality sources. From the leader in Lithium Polymer batteries – Thunder Power RC.

The Thunder Power Pro Lite are just that super Lite and VERY powerful. In fact these packs are so Lite and compact they are offered in both 2S 3S and even a 4S ( Serial ) configuration. The 4S pack is a blasting 14.8V which has an amazing energy consumption / voltage thus when used on machines such as the Trex and Zoom it makes the machine outperform most .60 - .90 size Nitro Helis yes it is really amazingly powerful. These packs also come pre wired with a battery / cell balancer so if your charger is capable of performing cell balancing your battery will be pre wired with a proper hook up.

Spektrum's new LiPo receiver battery packs are designed to work directly with the AR9100 receiver and the new VR6010 voltage regulator. Features: Perfect for giant-scale aircraft and model jets that use multiple high-current servos. Easy-to-use EC3 connector works directly with Spektrum's AR9100 9-channel receiver and the VR6010 high-current voltage regulator. Provides the highest capacity per weight ratio of any available LiPo. Built to military specs for maximum performance and reliability. The next generation in aircraft power systems.

Spektrum's new LiPo receiver battery packs are designed to work directly with the AR9100 receiver and the new VR6010 voltage regulator. Features: Perfect for giant-scale aircraft and model jets that use multiple high-current servos. Easy-to-use EC3 connector works with the AR9100 9-channel receiver and the VR6010 high-current voltage regulator. Provides the highest capacity per weight ratio of any available LiPo. Built to military specs for maximum performance and reliability. The next generation in aircraft power systems.

Spektrum's new LiPo receiver battery packs are designed to work directly with the AR9100 receiver and the new VR6010 voltage regulator. Features: Perfect for giant-scale aircraft and model jets that use multiple high-current servos. Easy-to-use EC3 connector works directly with the AR9100 9-channel receiver and the VR6010 high-current voltage regulator. Provides the highest capacity per weight ratio of any available LiPo. Built to military specs for maximum performance and reliability. The next generation in aircraft power systems.

Spektrum's new LiPo receiver battery packs are designed to work directly with the AR9100 receiver and the new VR6010 voltage regulator. Features: Perfect for giant-scale aircraft and model jets that use multiple high-current servos. Easy-to-use EC3 connector works directly with the AR9100 9-channel receiver and the VR6010 high-current voltage regulator. Provides the highest capacity per weight ratio of any available LiPo. Built to military specs for maximum performance and reliability. The next generation in aircraft power systems.

Spektrum’s new rechargeable 1500mAh Ni-MH AA batteries are ideal for powering the Spektrum DX6i and DX5e 2.4GHz DSM2 transmitters or any other transmitter that uses AA batteries. Each package contains 4 individual 1.2V Ni-MH AA cells.

Receiver pack plus directly into your receiver to supply 6v to all your servos. This pack is flat to fit on the receiver tray.

Receiver battery 4.8v 250mAh

Futaba Receiver battery pack. The pack is made of matched cells by Sanyo ( for Futaba ) and uses high quality Sanyo green packs. It is important to use a high quality battery pack in your Heli for good quality signal.

Receiver NiMH Battery Pack, Flat, 750mAh

Durable, inexpensive battery for powering glow plugs at the field. Compact size makes it easy to store, and convenient to use at the field. 2 large, easy-to-grip screw caps provide a secure glow plug connection. Offers power and durability unbeatable by other batteries, with a lower cost as well.

Save money on batteries. Power your radio transmitters NOT with throwaway alkaline cells, but with rechargeable Sanyo 600 mAh AAs. This combo includes eight of these long-lasting NiCd cells, plus a 110V wall charger that can recharge them within approximately one hour. A 6-1/2 foot lead is also supplied. Please note that you may need to change the connector to accommodate your transmitter type.

Hangar 9's maintenance-free, rechargeable 12V 7Ah Sealed Battery. FEATURES: Reliable no leak design. High Power. Convenient compact size. Sealed and maintenance-free - never needs electrolytes or water. Perfect for electric starters, fuel pumps or power panels. Hi capacity - 7 amp hours.