At long last, now you can get raw A123 cells without troubling through the ever inflating online drill pack market and not being certain your getting genuine A123 Cells (many of them no longer use the genuine article). Also, it has been reported that the factory warranty return cells are disposed of in that market. Our inventory is exclusively brand new factory fresh cells, no harvested/warranty return seconds. These cells are much easier to assemble into packs than harvested cells. Although many battery beginners offer questionable advice on these cells, we strongly urge use of a balance harness and balancer. All our packs come ready to use with the worlds most common balance connector. The XH plug readily fits the Astro Blinky. Our Favorite A123 balancer. CellPro and Thunder Power balancer owners need the "E-Flite adapter" in order to service our packs and a wide range of others.
We get way too many phone calls checking to see if our cells are genuine A123. WE SELL ONLY GENUINE A123/LITHIUMWERKS CELLS/PACKS. We do not nor have we ever stocked any generics of this brand.
CellPro charger owners: You own a nice unit. We run into an amazing number of customers who purchase a CellPro charger but fail to buy the adapters which allow it to be connected to a wide variety of packs. Of what value is your investment if you fail to buy the plugs to connect it to battery packs? NOTHING comes with the FMA plug except FMA packs. You will need the XH or "E-Flite" adapter in order to interface with 70% of all packs made. Our A123 packs custom built in house come with an XH plug, you will need the adapter in order to connect your charger to our and most any other pack. Would you purchaces a boat but not buy life jackets? Would you buy a trailer for your airplanes but not a hitch? BUY THE ADAPTERS.
If you want packs with Cell Pro balance connectors you'll need to send those harnesses to us with your order. We do not stock this plug.
Checking A123 RX Packs For Recharge Point Check this posting for information about checking your RX packs at the field. A look around my Radical RC Workbench site for lots of helpful information, technical articals, how-to, comentary and etc... All packs are tested before we ship to ensure you receive it in good working order, pre-approved returns are considered non-warranty.
ULTRA-HIGH POWER LITHIUM-ION CELL, 4500mAh 2 in Parallel = 9000mAh, Multi-Cell Pack (2S2P & 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
ULTRA-HIGH POWER LITHIUM-ION CELL, 2800mAh, Multi-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.
Please indicate # Cells x # Cells and other notes in the "Battery Pack Shape Notes" box below, then in the Comments 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