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Disclaimer PLEASE
READ BEFORE PURCHASING |
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SEE TUTORIAL BELOW ON MAKING BASIC PACKS
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TrueRC 15C 2400mAh 3.0V
cell SOLD OUT |
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Nice cells
for cars and helicopters or small size jets like the Twister (4S) Use 2 in
series in your RX without a regulator. Just make sure your servos / Gyros can handle 6V CHARGES AT
4C MAX (15min) |
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TrueRC 12C 1100mAh 3.0V cell
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Nice cells
for cars like the RC18 or MINI-T and CP
helicopters Use 2 in
series in your RX without a regulator. Just make sure your servos / Gyros can handle 6V |
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TrueRC 15C 2100mAh 3.7V
cell 20 LEFT |
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GREAT
FOR SMALL AND MEDIUM MODELS. REQUIREING HIGHER AMPS CAPABILITY IN SMALL Great fit in the new TREX 450 (suggested
setup as 11.1V 3S1P 2100) PERFECT FIT IN MOST PLANES 2S packs are perfect to replace GWS
Warbirds stock NiMH packs for similar weight and 3x capacity or for 18th scale RC trucks
and cars with stock brushed or high speed brushless motors. |
SEE TUTORIAL BELOW ON MAKING BASIC PACKS
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NEW TrueRC 15C 3200mAh 3.7V
cell |
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GREAT
FOR MEDIUM AND LARGE MODELS. GREAT DURATION AND POWER FOR LESS $$ Great fit in the new TREX 600 (suggested
setup as 6S2P 6400) PERFECT FIT IN MOST TRUCKS AND 10th
scale and larger cars DUAL COPPER 10mm TABS NO special solder or flux needed |
SEE TUTORIAL BELOW ON MAKING BASIC PACKS
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TrueRC 10C 4000mAh 3.7V
cell IN STOCK |
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GREAT
FOR MEDIUM AND LARGE MODELS. GREAT DURATION AND POWER FOR LESS $$ NOW with 10mm wide copper tabs. No special solder or Flux needed ALL GLOW TO ELECTRIC CONVERSIONS FOR LARGE 40” WINGSPAN
TO GIANT SCALE PLANES. PERFECT FOR MOST LARGE SCALE HELICOPTERS LIKE LOGO 10
or BIGGER. |
SEE TUTORIAL BELOW ON MAKING BASIC PACKS
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TrueRC 10C 5000mAh 3.7V
cell SOLD OUT |
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PERFECT CELL FOR MOST PATTERN PLANES
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GREAT
FOR LARGE MODELS. GREAT DURATION AND POWER FOR LESS $$ NOW with 10mm wide nickel tabs. NO special solder needed ALL GLOW TO ELECTRIC CONVERSIONS FOR LARGE 40” WINGSPAN TO GIANT SCALE PLANES. PERFECT FOR MOST LARGE SCALE HELICOPTERS LIKE LOGO 10 or BIGGER. DON’T OVERPAY FOR the
hype of 20C & 25C packs. Most large .25 and up electric conversions draw
less then 10C |
SEE TUTORIAL BELOW ON MAKING BASIC PACKS
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TrueRC 10C 8000mAh 3.7V
cell SOLD OUT |
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GREAT
FOR LARGE MODELS. GREAT DURATION AND POWER FOR LESS $$ NOW with 15mm wide COPPER tabs. NO special solder needed ALL GLOW TO ELECTRIC CONVERSIONS FOR LARGE 40” WINGSPAN TO GIANT SCALE PLANES. PERFECT FOR MOST LARGE SCALE HELICOPTERS LIKE LOGO 10 or BIGGER. DON’T OVERPAY FOR the
hype of 20C & 25C packs. Most large .25 and up electric conversions draw
less then 10C |
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TrueRC 130mAh 3.7V cell
10C HIGH DISHCHARGE ONLY 2 LEFT AS OF 6/27/08 |
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THIS CELL IS PERFECT REPLACEMENT FOR AIR HOGS BIPE & MANY OTHER PLANES FROM THAT BRAND
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PERFECT FOR MICRO IN-DOOR FLYERS No special solder or Flux needed |
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TrueRC 70mAh 3.7V cell MICRO
CELL |
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THIS CELL FITS PICCO Z PICO Z AIR HOGS |
PERFECT FOR MICRO INDOOR FLYERS Great battery for Plantraco micro
flyers |
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*Size Format: Thickness x Width x Length
All of our cells use Nickel and / or Copper tabs for easy solder. No special solder or flux necessary.
MEANINGS OF DISCHARGE RATES, CHARGE RATES AND CAPACITY: DISCHARGE RATES
5C – capable of discharge 5x it’s rated capacity (1.2Ah x 5C = 6 Amps)
10C – capable of discharge 10x it’s rated capacity (2Ah x 10C=20 Amps)
15C – capable of discharge 15x it’s rated capacity (1Ah x 15C = 15 Amps)
CHARGE RATES
All Li-Polymer cells sold by TrueRC should be charged at 1C rate or less.
For example:
1200mAh pack should be charged at Maximum 1.2 Amp (1.2Ah x 1C = 1.2 Amp)
If your charger does not have the specific charge rate ALWAYS use the lower one
For Example: Your charger setting allows you to charge at 0.5A, 1A or 1.5A. You MUST charge your 1200mAh pack at 1A
CAPACITY 1Ah = 1000mAh 2Ah = 2000mAh 4Ah = 4000mAh 2.1Ah = 2100mAh 1.5Ah = 1500mAh 1.2Ah = 1200mAh 0.7Ah = 700mAh
CHARGING CELLS AND PACKS Safety Data Sheet – READ FIRST Always monitor your charge. Li-Polymer cells require a Li-Polymer charger. You MUST use a charger that was specifically designed for that purpose. Each cell is rated at 3.7V - This
is a NOMINAL Voltage Each cell can be charged up to
4.2V - This is MAX Voltage. Charging over 4.2V per cell will
cause damage to battery, persons or property. A 2 cell 7.4V battery pack will
charge to 8.4V MAX A 3 cell 11.1V battery pack will
charge to 12.6V MAX ALWAYS inspect & check
Voltage of your pack & individual cells (when possible) right before
charging. This MUST be done with all
Manual/Jumper Chargers as they will do what you tell them. A fully discharged pack (down to
3V per cell) should read
If you have a pack that is built
in parallel For Example: 2S2P 7.4V 2400mAh ( built from 4 x
1200 cells ) you ALWAYS charge as a 2 Cell pack, but you can charge it at a
higher rate of 2.6 Amps (2.6Ah x 1C = 2.6Amps) After charging is completed the
Voltage may not be Maxed out. This is because some chargers will limit the
charge to less than 4.2V per cell. Your pack may be within these
limits:
2S – 7.4V Nominal – 8.4V Max 3S – 11.1V Nominal – 12.6V Max 4S – 14.8V Nominal – 16.8V Max 5S – 18.5V Nominal – 21V Max 6S – 22.2V (also available as a custom pack) Nominal – 25.2V Max DISCHARGING Our cells are rated by
manufacturer to discharge to Maximum of 2.75V per cell under 0.2C load.
Discharging to that level at higher rates will shorten the life of the
battery or damage it completely as most brushless ESC’s (electronic speed
controllers) don’t have an accurate LVC (low voltage cut-off). A common LVC point is 2.8V–3.0V
per cell. This is a SAFE setting for higher discharge rates. Some brushless
ESC’s are programmable and can be set up to either point & others are
factory pre-set. If you discharge to 2.8V per cell the battery should
“rebound” to around 3.15V or more after rest. Careful when using older brushed
ESC’s – They are meant to be used with NiCd and NiMH and the LVC is way below
that of a Li-polymer. You can still use them but you
have to monitor your run times and watch for power loss.
PLEASE ASK US ABOUT CUSTOM BUILT PACKS.
ANY VOLTAGE, ANY AMP DRAW |
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Related links
4000
mAh specs. Not current 2100
mAh specs Not current Last updated Sun, APR 22, 2006 |
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