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BATTERIES AMERICA
RADIO-CONTROL HOBBY BATTERIES (& more!)
LOTS OF NEW ITEMS FOR 2008

CLICK ON A CATEGORY BELOW FOR FAST ACCESS:
 MONTHLY SPECIALS  /  Li-POLY  /  Li-PO CHARGERS  /  Ni-Cd & Ni-MH CHARGERS  / 
RECEIVER PACKS  /  RECEIVER CONNECTORS  /  TRANSMITTER PACKS  /  TRANSMITTER CONNECTORS  /  MOTOR PACKS  /  OTHER CONNECTORS (deans; Tamiya, Kyosho, JST, etc)

RECEIVER BATTERY SALE:

SANYO Ni-Cd Receiver Packs with Connector.  Choose Flat or Square shape when ordering.  Specify connector choice when ordering. Choose from Futaba J, JR-HITEC-Airt. Z, or AIRTRONICS.   Remember, Airtronics "Z" is NOT the traditional AIRTRONICS connector. The Airtronics "Z" is the same as JR-HITEC. Choose Futaba FM, JR (hitec), or AIRTRONICS 3-pin plug!

 LITHIUM POLYMER 

NEW & IN STOCK - HIGH-OUTPUT Li-PO Battery Packs with BALANCING CONNECTORS.
 These packs come with red Ultra-style motor connectors for delivering power, and Balancing connectors (white multi-pin) for careful, controlled charging of individual cells.  A pack can be charged in series, but balance-charging is recommended.  Our Li-PO battery packs are conservatively rated.

Item #	Specifications	Dimensions (metric / inches)	Weight	Discharge Current	Price each	Purchase
2LP583460P4H5R	7.4v  800mAh Standard Voltage	70mm L x 35mm W x 13mm thick 2 3/4" L x 1 3/8" x 1/2" thick (For smaller scale, high-output applications)	60 gms (2.1 oz)	15 Amps maximum recommended	$ 29.95 ea. List $36.00	BUY
3LP583460P4H5R	11.1v  800mAh Higher Voltage	70mm L x 35mm W x 19mm thick 2 3/4" L x 1 3/8" x 3/4" thick (For smaller-scale high-output, higher voltage motors)	85 gms (3 oz)	15 Amps maximum recommended	$ 39.95 ea. List $46.00	BUY
2LP683496P4H5R	7.4v 1550mAh Standard Voltage	105mm L x 35mm W x 13mm thick 4 1/8" L x 1 3/8" x 1/2" thick (For medium size, high-output motors)	102 gms (3.6 oz)	30 Amps maximum recommended	$ 44.95 ea. List $52.00	BUY
3LP683496P4H5R	11.1v 1550mAh Higher Voltage	105mm L x 35mm W x 19mm thick 4 1/8" L x 1 3/8" x 3/4" thic(Medium size, high-output, higher voltage motors)	147 gms (5.2 oz)	30 Amps maximum recommended	$ 59.95 ea. List $66.00	BUY
2LP853496P4H5R	7.4v 2100mAh Standard Voltage	105mm L x 35mm W x 18mm thick 4 1/8" L x 1 3/8" x 11/16" thick (For larger, higher-output motors)	128 gms (4.5 oz)	40 Amps maximum recommended	$ 59.95 ea. List $66.00	BUY
3LP853496P4H5R	11.1v  100mAh Higher Voltage	105mm L x 35mm W x 25.4mm thick 4 1/8" L x 1 3/8" x 1" thick (For larger-scale, high-output, higher-voltage motors)	187 gms (6.6 oz)	40 Amps maximum recommended	$ 79.95 ea. List $89.00	BUY
YT-0002S	Smart Balancing Charger for Li-PO battery Packs	Charges 3.7v, 7.4v, and 11.1v packs.  Charges Li-PO Cells individually within the battery pack.	Includes AC Power Supply & DC Cable (for hookup to 12V battery)	Charges Li-PO cells at 1A / hour. Packs can plug directly into unit.	$ 59.95 pkg List $69.00	BUY

Below is a selection of our exclusive line of high-performance standard-output LITHIUM POLYMER cells & packs - available from BATTERIES AMERICA.   These cells are for serious hobbyists, research/development, and technical applications; great care & precautions must always be employed when working with Li-POLY batteries.  These cells have 'E-Z' Solder Tabs (for quick & secure soldering - no need for frail circuit boards!)  Superb for Slow-Flyers, Park Flyers, and even higher-speed models.   Maximum voltage: 4.2v per cell. Typically, 2 cells (7.4v) or 3 cells (11.1v) are required to produce a motor pack.   A  2-cell series assembly with a Voltage regulator (6V or 5.4V max) will produce a lightweight, high-capacity receiver pack.   Discharge capability typically ranges from 3C to 10C (where C = cell or pack capacity, expressed in MilliAmps).  There are many models to choose from - see specs below. 

Single LITHIUM POLYMER  Cells w/ E-Z Soder Tabs

NOTE: * indicates HIGHER OUTPUT cells (10C continuous discharge capability)
Additional notes:  Lithium Polymer cells require great care and precautions during handling and assembly; they are not for beginners or inexperienced hobbyists & users.  Our policy is that ALL cells are warranted to have voltage upon delivery.  There are no other warranties or liabilities expressed or implied.  All responsibilities related to handling, storage, assembly, charging, and any other exposures rest solely with the end-user.  Once cells are assembled together, they are not returnable.  Unused cells, in original wrappings, are returnable within 2 weeks of purchase only.  Due to the nature of the construction of Lithium Polymer cells, they are physically more delicate than batteries in steel containers; therefore they are more to prone to adverse effects, such as moisture, heat, puncturing, overcharging, excessive discharging, dropping, etc.  Furthermore, Li-POLY cells by nature do not have the long storage shelf lives associated with Lithium Primary batteries; they should be used within a few months of acquisition.

  The smaller Li-PO cells  ( LP42030P6H & LP353048P4HHR)  of 200mAh - 300mAh capacity typically require special charging methods, such as those provided by the CoolCharger A3. The QN-012BD and QN-012DC chargers (the $19.95 ones) can ONLY be used with the 200mAh & 300mAh cells if they are arranged in 2-cell series packs, and then linked 3 or 2 packs in parallel (via a custom charging adapter harness). For the 200mAh Li-PO, three 7.4v packs linked in parallel creates a 7.4v 600mA arrangement; for the 300mAh Li-PO, twp 7.4v packs linked in parallel creates a 7.4v 600mA arrangement also.  These can be charged successfully at the 600mAh rate. All other cells can be charged as individual PACKS (2-cells in series).
Reminder: Never leave Li-PO batteries unattended while charging.


2-Cell (7.4v) LITHIUM POLYMER  BATTERY PACKS

 Packs come with JST-BEC connectors at no extra cost. These high-performance Li-POLY packs are ideal for Park Flyers & Slow-Flyers.  Link multiple packs together in Parallel for higher-Amp applications.  Charge up these 7.4V packs with the QN-012BC or QN-012DC chargers (pictured below). Other Motor connectors are available for add'l $$.  In addition, these battery packs are available for RECEIVER use with Futaba, and JR / HITEC / AIRTRONICS Z connectors for $ 3.00 extra per pack. Choose items below by clicking on BUY.  (you will be subsequently instructed about connector choices with Drop-down menus). REMEMBER TO CHOOSE YOUR APPROPRIATE CONNECTORS !
AVAILABLE SIZES / NEW LOWER PRICES:

Please note that the measured thickness of the packs is approximate. 
NOTE: * indicates HIGHER AMP OUTPUT cells (10C continuous discharge capability)
Reminder: Never leave Li-PO batteries unattended while charging.


3-Cell (11.1v) LITHIUM POLYMER  PACKS
Typical voltage rating: 11.1v.   HIGH-OUTPUT Li-POLY packs designed for electric motors suited for up to 12 volts.  Pricing includes a red JST-BEC 2-pin connector.  Other popular motor connectors are available, such as Deans ULTRA and Anderson Powerpole.   VERIFY YOUR CONNECTOR NEEDS!  The other connector options can be selected after clicking the BUY button (they incur $3 to $5 extra cost)