All top quality Radical RC LIFE packs in capacity order. We are happy to customize with any connector, wire type or lengh. Even multiple output connectors (for dual switches or direct charge) if you wish. Don't see what you like? Put your request in the notes section of your order and we'll do our best to please.
Note: The cell chemistry is Lithium Ion Ferite, like the famous A123 cells. These packs are intended for RX use, not high discharge use like the A123 brand cells are so famous for. LiFe packs resemble Lipo packs in shape and feel. Always charge on chargers with LiFe or A123 mode, never in Lipo mode or modes for any other chemistry or fire may result.
Whenever new cells become available, we talk to many people who rush to conclude that prior safety and maintainance practices are no longer required. Regardless of what battery you use for an RX, it's always prudent to apply normal safety and cycling practices.
Molicel has dedicated their product development in the path of ultra-high power cells with focus.
The launch of a new generation 21700 power cell, INR-21700-P45B, featuring 7% higher capacity however 22% lower DCR compared to P42A. Its consistent 45A discharging performance has now enhanced hugely with superior fast charge capability up to 3C charging rate.
This is a starting point of low impedance version that shall be ideal for premium segment in EV, eVTOL, micro-mobility, home appliances and more applications.
Molicel Battery - Ultra-high Power Cell INR21700-P45B
Charge Current: Recommended: 4.5 A (1C); Maximum: 13.5 A (3C)
Discharge Current: Continuous (MAX): 45 A
Dimensions: Diameter: 21.55mm X Length: 70.15mm
Weight: 70g
Power Output: 184W (10s, SOC 90%); 168W (10s, SOC 50%)
Energy Density: 643 Wh/l; 242 Wh/kg
ABOUT ADVANCED R&D PRODUCTS & APPLICATIONS bolt Up to 120W Higher retention for discharge energy up to 120W continuously loop 500+ Cycles High rate 80% retention electrical_services Fast Charge 13.5A continues charge south_west Lowest DCIR Max internal resistance 13.8 mOhm trending_down Low Impedance Growth Over long cycle thermostat Thermal Controlling In cell thermal distribution optimized (3-4 °C)
ULTRA-HIGH POWER LITHIUM-ION CELL, 4500mAh, 2S 2-Cell Pack
INR21700-P45B
Molicel has dedicated our product development in the path of ultra-high power cells with focus.
The launch of a new generation 21700 power cell, INR-21700-P45B, featuring 7% higher capacity however 22% lower DCR compared to P42A. Its consistent 45A discharging performance has now enhanced hugely with superior fast charge capability up to 3C charging rate.
This is a starting point of low impedance version that shall be ideal for premium segment in EV, eVTOL, micro-mobility, home appliances and more applications.
Molicel Battery - Ultra-high Power Cell INR21700-P45B
Charge Current: Recommended: 4.5 A (1C); Maximum: 13.5 A (3C)
Discharge Current: Continuous (MAX): 45 A
Dimensions: Diameter: 43.2mm X Length: 70.15mm
Weight: 140g
Power Output: 184W (10s, SOC 90%); 168W (10s, SOC 50%)
Energy Density: 643 Wh/l; 242 Wh/kg
ABOUT ADVANCED R&D PRODUCTS & APPLICATIONS bolt Up to 120W Higher retention for discharge energy up to 120W continuously loop 500+ Cycles High rate 80% retention electrical_services Fast Charge 13.5A continues charge south_west Lowest DCIR Max internal resistance 13.8 mOhm trending_down Low Impedance Growth Over long cycle thermostat Thermal Controlling In cell thermal distribution optimized (3-4 ?C)
Choose your custom pack from the options below, if there's a plug and wire combination not listed, type in your request in the box provide below the options. Photos depict wire configuration options, want something different, type in your request in the box provided below the options.
A123 Systems/LithiumWerks Nanophosphate 2S 1100mah Pack 2-#18650 Cells. These batteries are capable of 30C constant discharge, with a 10 second pulse rating of 60C. Cycle up to 1000 times before significant capacity loss occurs. The rugged assembly of the products will ensure that your pack will last for years, not months. Can be repeatably charged to 100% in 15 minutes. This is the nano phosphate technology the automobile companies are testing on their future hybrid vehicles. Standard shape is Flat (side by side) as shown in photo. Stick packs may also be constructed as a "Stick" for narrow use.
Charge only with Lithium chargers with an A123/LithiumWerks mode limiting charge voltage to 3.6V per cell. An Astro Blinky for A123/LithiumWerks is highly recommended as a balancing aid for these cells.
A123/LithiumWerks Nano phosphate 2S 2500mah Pack 2-#26650 Cells. Finest RX pack technology and cell ever produced. See individual cell listing above for cell specifications.
Standard shape is Flat (side by side) as shown in photo. Stick packs may also be constructed as a "Stick" for narrow use.
There is no optional length for XH balance ends - use XH extension.
Use only Lithium chargers with an A123/LithiumWerks mode limiting charge voltage to 3.6V per cell. An Astro Blinky for A123/LithiumWerks is highly recommended as a balancing aid for these cells.
LithiumWerks ANR26650M1B Specifications
Manufacturer: LithiumWerks
Mfg PN: 300832
Chemistry: Lithium Iron Phosphate (LiFePO4)
Voltage: 3.3 Volts
Capacity @ 25°C: 2.6 Ah
Energy @ 25°C: 8.25 Wh
Specific Power: > 4000 W/kg (@ 25°C, 2sec pulse)
Impedance: > 6 mΩ (1kHz AC) Typical)
Cycle Life: > 4000 Cycles (@ 1C/1C, 100% DOD)
Dimensions Height (max): 65.15 (+/- 0.5 mm)
Diameter (max): 25.96 (+/- 0.5mm)
Product Weight: 76.0 (+/- 1.0 g)
See A123/LithiumWerks 2500 Single Cells Above for all other available data.
Want a custom pack? See our custom pack listings, or email us at Sales@RadicalRC.com, and we can special make any kind of pack you require!
Note: Photo shows sample Rx pack with double lead option.
For checking pack voltage between flights, our best advice currently is: Leave model on after flight, plug loaded volt meter directly into pack balance plug (charge port ok but not preferred) hold load engaged, switch model off. Allow pack to drain into meter for 5 seconds, take your reading. See my blog post Checking A123 RX Packs For Recharge Point for help in this area.
A123/LithiumWerks Nano phosphate 2S 5000mah Pack (configured from 2S2P 2500mah #ANR26650M1B Cells. Finest RX pack technology and cell ever produced. See individual cell listing above for cell specifications.
Standard shape is Flat (4 cells side by side), square is shown in photo. Stick packs may also be constructed, however they are not repairable if a cell is damaged.
There is no optional length for XH balance ends - use XH extensions for this purpose.
Use only Lithium chargers with an A123/LithiumWerks mode limiting charge voltage to 3.6V per cell. An Astro Blinky for A123/LithiumWerks is highly recommended as a balancing aid for these cells.
Specification's: Weight of built 4S 2500 RX pack is 11.72oz/(332g). See A123/LithiumWerks 2500 Single Cells Above for all other available data.
Want a custom pack? See our custom pack listings, or email us at Sales@RadicalRC.com, we can special make any kind of pack you require!
Note: Photo shows sample Rx pack with double lead option.
For checking pack voltage between flights, our best advice currently is: Leave model on after flight, plug loaded volt meter directly into pack balance plug (charge port OK but not preferred) hold load engaged, switch model off. Allow pack to drain into meter for 5 seconds, take your reading. See my blog post Checking A123 RX Packs For Recharge Point for help in this area.
A123/LithiumWerks Nano phosphate 2S 1800mah Pack 2-#18650 Cells. Finest RX pack technology and cell ever produced. See individual cell listing above for cell specifications.
Standard shape is Flat (side by side) as shown in photo. Stick packs may also be constructed as a "Stick" for narrow use.
There is no optional length for XH balance ends - use XH extension.
Use only Lithium chargers with an A123/LithiumWerks mode limiting charge voltage to 3.6V per cell.
Cell is purple in color as in last photo, same size as the #18650 1100mAh orange cell.
LithiumWerks AER18650M2A2 3.2 V 1.8 Ah Lithium Iron Phosphate (LiFePO4) Battery Specifications:
Manufacturers Part Number 320749-001
Nominal Ratings:
Voltage 3.2 V
Capacity @ C/5 Typical (Min) 1.8 Ah (1.7)
Energy 5.76 Wh
Specific Energy 133 Wh/kg
Energy Density 330 Wh/L
Impedance (1kHz ACIR) < 20 m?
Cycle Life at 0.5C/0.5C, 100% DOD > 4000 cycles
Discharging:
Max Continuous Discharge Current 5.4 A (3C)
Max Pulse Discharge Current, 10s 18 A (10C)
Minimum Voltage 2.0 V
Temperature -20 oC to 60 oC
Charging:
Recommended Charge Voltage 3.6 V
Recommended Charge Current <= 0.9 A (C/2)
Max Continuous Current, >10 oC 2.7 A (1.5C)
Terminate Charge @ 3.6 V < 36 mA
Float Voltage 3.5 V
Temperature 0 oC to 60 oC
Storage:
Temperature -30 oC to 70 oC
Mechanical:
Diameter O18.5 +/- 0.1 mm
Length 64.95 +/- 0.2 mm
Mass 43.4 g +/- 1.0 g
Certifications:
Transportation shipped @ <= 30% SOC UN 3480, UN 38.3
Safety UL 1973, IEC 62620
*pending early 2024
See A123/LithiumWerks 1800 Single Cells Above for all other available data.
Want a custom pack? See our custom pack listings, or email us at Sales@RadicalRC.com, and we can special make any kind of pack you require!
Note: Photo shows sample Rx pack with double lead option.
For checking pack voltage between flights, our best advice currently is: Leave model on after flight, plug loaded volt meter directly into pack balance plug (charge port ok but not preferred) hold load engaged, switch model off. Allow pack to drain into meter for 5 seconds, take your reading. See my blog post Checking A123 RX Packs For Recharge Point for help in this area.
ULTRA-HIGH POWER LITHIUM-ION CELL, 2800mAh, 2S 2-Cell Pack
INR18650-P28A
Molicel has dedicated our product development in the path of ultra-high power cells with focus.
[EDITS PENDING: The launch of a new generation 18650 power cell, INR-18650-P28A, featuring 7% higher capacity however 22% lower DCR compared to P42A. Its consistent 45A discharging performance has now enhanced hugely with superior fast charge capability up to 3C charging rate.]
This is a starting point of low impedance version that shall be ideal for premium segment in EV, eVTOL, micro-mobility, home appliances and more applications.
Single Cell is in last photo.
Molicel Battery - Ultra-high Power Cell INR18650-P28A
Charge Current: Recommended: 2.8 A (1C); Maximum: 6.0 A (3C)
Discharge Current: Continuous (MAX): 35 A
Dimensions: Diameter: 18.6mm X Length: 65.2mm
Weight: 46g
Power Output: 184W (10s, SOC 90%); 168W (10s, SOC 50%)
Energy Density: 610 Wh/l; 240 Wh/kg
ABOUT ADVANCED R&D PRODUCTS & APPLICATIONS bolt Up to 120W Higher retention for discharge energy up to 120W continuously loop 500+ Cycles High rate 80% retention electrical_services Fast Charge 13.5A continues charge south_west Lowest DCIR Max internal resistance 13.8 mOhm trending_down Low Impedance Growth Over long cycle thermostat Thermal Controlling In cell thermal distribution optimized (3-4 ?C)
Choose your custom pack from the options below, if there's a plug and wire combination not listed, type in your request in the box provide below the options. Photos depict wire configuration options, want something different, type in your request in the box provided below the options.
ULTRA-HIGH POWER LITHIUM-ION CELL, 4500mAh, Multi-Cell Pack (3S & Up)
INR21700-P45B
Photo shows a 2S 2-Cell Flat Pack and a single cell for reference.
Molicel has dedicated our product development in the path of ultra-high power cells with focus.
The launch of a new generation 21700 power cell, INR-21700-P45B, featuring 7% higher capacity however 22% lower DCR compared to P42A. Its consistent 45A discharging performance has now enhanced hugely with superior fast charge capability up to 3C charging rate.
This is a starting point of low impedance version that shall be ideal for premium segment in EV, eVTOL, micro-mobility, home appliances and more applications.
Molicel Battery - Ultra-high Power Cell INR21700-P45B Single Cell
Charge Current: Recommended: 4.5 A (1C); Maximum: 13.5 A (3C)
Discharge Current: Continuous (MAX): 45 A
Dimensions: Diameter: 21.55mm X Length: 70.15mm
Weight: 70g
Power Output: 184W (10s, SOC 90%); 168W (10s, SOC 50%)
Energy Density: 643 Wh/l; 242 Wh/kg
ABOUT ADVANCED R&D PRODUCTS & APPLICATIONS bolt Up to 120W Higher retention for discharge energy up to 120W continuously loop 500+ Cycles High rate 80% retention electrical_services Fast Charge 13.5A continues charge south_west Lowest DCIR Max internal resistance 13.8 mOhm trending_down Low Impedance Growth Over long cycle thermostat Thermal Controlling In cell thermal distribution optimized (3-4 ?C)
Choose your custom pack from the options below, if there's a plug and wire combination not listed, type in your request in the box provide below the options. Photos depict wire configuration options, want something different, type in your request in the box provided below the options. See Battery Configuration Chart for examples reference.
Please indicate # Cells x # Cells and other notes in the "Battery Pack Shape Notes" box below, then in theComments section at checkout tell us you're sending us a drawing, diagram, or photo.
Some helpful shape descriptions:
Square: # Cells High x # Cells High, Even # Cells, looks like two cells on top of two cells from end view.
Block: # Cells Flat Wide x # Cells Flat High
Block Offset/Nested: # Cells Flat Wide x # Cells Flat High Offset/Nested
Double Stick: # Cells End to End beside # Cells End to End, "Shotgun barrel style"
Triangle: 3 Cells in a triangle (1 cell nested on top of 2 cells) Triple Stick Triangle: 2 Sticks of #Cells End to End + 1 Stick of # Cells High Nested, multiples of 3 Cells
Triple Stick Flat: 3 Sticks # Cells x # Cells Flat, multiples of 3 Cells
Quad Stick Offset/Nested: # Cells per Stick, 2 Sticks Wide x 2 Sticks High, Offset/Nested, Even Cell Counts