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Alkaline/Button/Primary

NiCad Single Cells

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A123, LiFe, LiPo, Lithium, Sodium Ion Cells & Packs

Receiver LIFE Packs

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Lipos 1801 to 3700mah

Lipos 3701 & Up

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Refurbished Equipment

Help Pages, Cool Links, & Useful Information

Safety Warning All Lithium Polymer (Lipo) batteries REQUIRE a Lithium Polymer Charger set by the user (you) to correct number of cells and charge rate of approximately capacity x 1. All charging should be in a firesafe container or outdoors away from flamables. Fires are rare but they do occur with user charging errors. Make sure your only loss is your battery and not your life or property.

Balancing every 5 to 10 charges is reccomended. Also be sure to repeat balance procedure when new or after any battery abuse/overheating or repair. Puffed cells are caused by charging to over 4.2v per cell, charging unbalanced packs, discharging over max C rate or otherwise abusing battery.

Lithium Poly Packs/Cells - Choose Sub-Category below for capacity range.

Lipos up to
500mAh Lipos 501 to
1000mAh Lipos 1001 to
1800mAh Lipos 1801mAh
to 3700mah Lipo TX & RX packs Lipo TX & RX packs Lipo Raw Cells

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RRC K6 Series 4200 18.5V 5S 65C

5S K6 Series 4200mAh 65C (273.0Amp) Constant; 130C (546.0Amp) Burst. High discharge 65C cells. Weight: 500grams. Measures: 46H x 47W x 160mm L.
SKU Number: KYP5S4200HD65C

Price:	$105.00

Connector Choice	28991:+:0,28990:+:2,28989:+:2,28988:+:2,28987:+:3,28992:+:8,28986:+:2,28998:+:2,28999:+:2,28997:+:2,28996:+:2,28995:+:2,28994:+:2,28993:+:2

Quantity:

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RRC K6 Series 5100 18.5V 5S 65C

5S K6 Series 5100. 65C (331.5 Amps) Constant; 130C (663 Amps) Burst. High discharge 65C cells. Weight: 680 grams. Measures: 155 x 49 x 45mm

SKU Number: KYP5S5100HD65C

Price:	$139.00

Connector Choice	27492:+:0,27487:+:0,27486:+:2,27485:+:2,27484:+:2,27483:+:3,27488:+:8,27482:+:2,27481:+:2,27480:+:2,27489:+:2,27490:+:2,27491:+:2,27493:+:2

Quantity:

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RRC K6 Series 4500 18.5V 5S 65C

5S K6 Series 4500. 65C (292.5 Amps) Constant; 130C (585 Amps) Burst. High discharge 65C cells. Weight: 616 grams. Measures: 155 x 49 x 40mm.

SKU Number: KYP5S4500HD65C

Price:	$122.00

Connector Choice	27466:+:0,27467:+:2,27468:+:2,27469:+:2,27470:+:3,27465:+:8,27471:+:2,27472:+:2,27473:+:2,27474:+:2,27475:+:2,27476:+:2,27477:+:2,27478:+:2

Quantity:

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RRC K6 Series 4000 11.1V 3S 65C

3S K6 Series 4000. 65C (260 Amps) Constant 130C (520 Amps) Burst. High discharge cells. Industry Standard XH balance plug.
Weight: 390 grams
Measures: 141 x 49 x 26mm

SKU Number: KYP3S4000HD65C

Price:	$60.00

Connector Choice	26719:+:0,26720:+:2,26721:+:2,26722:+:2,26723:+:3,26718:+:8,26724:+:2,26725:+:2,26726:+:2,26727:+:2,26728:+:2,26729:+:2,26730:+:2

Quantity:

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RRC K6 Series 4200 7.4V 2S

2S K6 Series 4200. 35C (147 Amps) Constant, 70C (294 amps) Burst. High discharge cellls. Weight: 206 grams. Measures: 135 x 42 x 16mm.

TEMPORARILY OUT OF STOCK

SKU Number: KYP2S4200HD35C

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AquaCraft Grimm Racer 4S 4200 14.4V

AquaCraft Grimm Racer 4S 4200mAh. 30C (126 Amps) Constant, 60C Surge (252 amps) Burst. High discharge cells. Weight: 451 grams. Measures: 5.28 x 1.65 x 1.42" (134 x 42 x 36mm)
SKU Number: AGR4S4200HD30C

Price:	$99.00

Connector Choice	23766:+:0,29805:+:3,23767:+:2,23768:+:2,23769:+:2,23765:+:8,23771:+:2,23772:+:2,23773:+:2,23774:+:2,23775:+:2,23776:+:2,23777:+:2,23778:+:2

Quantity:

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RRC K6 Series 4500 7.4V 2S 65C

2S K6 Series 4500. 65C (292.5 Amps) Constant, 130C (585 amps) Burst. High discharge cells.
Weight: 272 grams
Measures: 155 x 49 x 17mm

SKU Number: KYP2S4500HD65C

Price:	$49.00

Connector Choice	26645:+:0,26639:+:0,26638:+:2,26637:+:2,26636:+:2,26635:+:3,26640:+:8,26634:+:2,26633:+:2,26632:+:2,26642:+:2,26643:+:2,26644:+:2,26646:+:2

Quantity:

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RRC K6 Series 4500 11.1V 3S 65C

3S K6 Series 4500. 65C (292.5 Amps) Constant, 130C (585 Amps) Burst. High discharge cells.
Weight: 390 grams
Measures: 155 x 49 x 24mm
SKU Number: KYP3S4500HD65C

Price:	$67.00

Connector Choice	26759:+:0,26748:+:0,26749:+:2,26750:+:2,26751:+:2,26752:+:3,26747:+:8,26753:+:2,26754:+:2,26755:+:2,26756:+:2,26757:+:2,26758:+:2,26760:+:2

Quantity:

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RRC K6 Series 4500 14.8V 4S 65C

4S K6 Series 4500. 65C (292.5 Amps) Constant 130C 585 Amps) Burst. High discharge cells. Industry Standard XH balance plug.

Weight: 501 grams
Measures: 155 x 49 x 33mm

SKU Number: KYP4S4500HD65C

Price:	$98.00

Connector Choice	26847:+:0,26846:+:2,26845:+:2,26844:+:2,26843:+:3,26848:+:8,26842:+:2,26856:+:2,26855:+:2,26854:+:2,26853:+:2,26852:+:2,26851:+:2,26850:+:2

Quantity:

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RRC K6 Series 5100 7.4V 2S 65C

2S K6 Series 5100. 65C (331.5 Amps) Constant, 130C (663 amps) Burst. High discharge cells.
Weight: 274 grams.
Measures: 155 x 49 x 18mm

SKU Number: KYP2S5100HD65C

Price:	$58.00

Connector Choice	26660:+:0,26654:+:0,26653:+:2,26652:+:2,26651:+:2,26650:+:3,26655:+:8,26649:+:2,26648:+:2,26647:+:2,26657:+:2,26658:+:2,26659:+:2,26661:+:2

Quantity:

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RRC K6 Series 5100 11.1V 3S 65C

3S K6 Series 5100. 65C (331.5 Amps) Constant, 130C (663 Amps) Burst. High discharge cells.
Weight: 412 grams/14.5oz (+/-15g)
Measures: 6.10"(155mm) x 1.93"(49mm) x 1.06"(27mm)

SKU Number: KYP3S5100HD65C

Price:	$85.00

Connector Choice	24912:+:0,24907:+:0,24906:+:2,24905:+:2,24904:+:2,24903:+:3,24908:+:8,24902:+:2,24901:+:2,24900:+:2,24909:+:2,24910:+:2,24911:+:2,24913:+:2

Quantity:

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RRC K6 Series 5100 14.8V 4S 65C

4S K6 Series 5100. 65C (331.5 Amps) Constant, 130C (663 Amps) Burst. High discharge cells.
Weight: 19.3oz (548 grams, +/-15g)
Size: 6.1"(155mm) x 1.93"(49mm) x 1.42"(36mm)

SKU Number: KYP4S5100HD65C

Price:	$112.00

Connector Choice	24927:+:0,24922:+:0,24921:+:2,24920:+:2,24919:+:2,24918:+:3,24923:+:8,24917:+:2,24916:+:2,24915:+:2,24924:+:2,24925:+:2,24926:+:2,24928:+:2

Quantity:

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RRC K6 Series 5100 22.2V 6S 65C

6S K6 Series 5100. 65C (331.5 Amps) Constant, 130C (663 Amps) Burst. High discharge cells.
Weight: 28.6oz (810 grams, +/-15g)
Size: 6.10"(155mm) x 1.93"(49mm) x 2.13"(54mm)

SKU Number: KYP6S5100HD65C

Price:	$165.00

Connector Choice	24942:+:0,24937:+:0,24936:+:2,24935:+:2,24934:+:2,24933:+:3,24938:+:8,24932:+:2,24931:+:2,24930:+:2,24939:+:2,24940:+:2,24941:+:2,24943:+:2

Quantity:

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RRC K6 Series 10,000mAh 22.2V 6S

6S K6 Series 10,000mAh 35C ( 350Amps) Constant, 70C ( 700Amps) Burst. High discharge cells. Weight: 49.2oz (1,395 grams). Measures: 2.2"(56.0mm) x 2.76"(70mm) x 6.73"(171mm)
SKU Number: KYP6S10000HD35C

Price:	$225.00

Connector Choice	27273:+:0,27268:+:0,27267:+:2,27266:+:2,27265:+:2,27264:+:3,27269:+:8,27263:+:2,27262:+:2,27261:+:2,27270:+:2,27271:+:2,27272:+:2,27274:+:2

Quantity:

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RRC K6 Series 16,000mAh 22.2V 6S

6S K6 Series 16,000mAh 25C ( 400Amps) Constant, 50C ( 800Amps) Burst. High discharge cells. Weight: 68.8oz (1,950 grams). Measures: 2.56"(65mm) x 2.91"(74mm) x 7.09"(180mm)
SKU Number: KYP6S16000HD25C

Price:	$300.00

Connector Choice	27288:+:0,27283:+:0,27282:+:2,27281:+:2,27280:+:2,27279:+:3,27284:+:8,27278:+:2,27277:+:2,27276:+:2,27285:+:2,27286:+:2,27287:+:2,27289:+:2

Quantity:

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Your Lipos 3701 & Up Source!Feeling grounded? We're still flying at Radical RC!

Lipos 3701 & Up

Your Lipos 3701 & Up Source!
Feeling grounded? We're still flying at Radical RC!