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More power, less weight—exactly what RC airplanes need. Extend run time and improve performance with high-quality, premium Lithium Polymer (LiPo) flight battery packs from AMain. No matter what capacity, size, voltage, brand, or connector you need, we’ve got the perfect 3S / 3-cell pack. ProTek, Lumenier, GensAce, Tattu, EcoPower, Venom and more brands in stock now for the 3-cell power you need!.

3S (11.1V) Flight Batteries LiPo Airplanes

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Showing 1 to 45 of 88 Products

$15.49

Mikado ManiaX 3s LiPo Battery 45C (11.1V/650mAh) (OMP M2/Logo 200) w/XT-30 Connector Average Rating:0

ProTek RC 3S 120C Low IR Si-Graphene + HV Shorty LiPo Battery (11.4V/4500mAh)

$59.99

ProTek RC 3S 120C Low IR Si-Graphene + HV Shorty LiPo Battery (11.4V/4500mAh) Crawler Pack w/T-Style Plug Average Rating:3

Gens Ace Adventure 3S 50C LiHV Battery Pack (11.4V/3600mAh)

$53.99

Gens Ace Adventure 3S 50C LiHV Battery Pack (11.4V/3600mAh) w/XT-60 Connector Average Rating:0

Gens Ace 3S LiPo Battery 25C (11.1V/2200mAh)

$19.99

Gens Ace 3S LiPo Battery 25C (11.1V/2200mAh) w/XT-60 Connector Average Rating:5

Gens Ace Adventure 3S 50C LiHV Battery Pack w/XT60 Connector (11.4V/4300mAh)

$55.99

Gens Ace Adventure 3S 50C LiHV Battery Pack w/XT60 Connector (11.4V/4300mAh) Average Rating:5

Spektrum RC 3S Smart LiPo 30C Battery Pack w/IC3 Connector (11.1V/2200mAh)

$26.99

Spektrum RC 3S Smart LiPo 30C Battery Pack w/IC3 Connector (11.1V/2200mAh) Average Rating:5

Tattu 3s LiPo Battery 75C (11.1V/850mAh)

$14.99

Tattu 3s LiPo Battery 75C (11.1V/850mAh) w/XT-30 Connector Average Rating:5

Spektrum RC 3S Smart LiPo Battery Pack w/IC3 Connector (11.1V/3200mAh)

$44.99

Spektrum RC 3S Smart LiPo Battery Pack w/IC3 Connector (11.1V/3200mAh) Average Rating:0

Limited Quantities Available.

Tattu 3S LiPo Battery 45C (11.1V/1300mAh) (JST-XH)

$15.99

Tattu 3S LiPo Battery 45C (11.1V/1300mAh) (JST-XH) w/XT-60 Connector Average Rating:5

ProTek RC 3S 90C Si-Graphene + HV LiPo Battery w/XT60 Connector (11.4V/1800mAh)

$34.99

ProTek RC 3S 90C Si-Graphene + HV LiPo Battery w/XT60 Connector (11.4V/1800mAh) Average Rating:5

Spektrum RC 3S Smart LiPo Hard Case Battery Pack w/IC3 Connector (11.1V/2200mAh)

$36.99

Spektrum RC 3S Smart LiPo Hard Case Battery Pack w/IC3 Connector (11.1V/2200mAh) Average Rating:0

Gens Ace Adventure 3S 50C LiPo Battery Pack (11.1V/2200mAh)

$31.99

Gens Ace Adventure 3S 50C LiPo Battery Pack (11.1V/2200mAh) w/XT-60 Connector Average Rating:0

Traxxas 3S Soft 25C LiPo Battery (11.1V/5000mAh)

$69.95

Traxxas 3S Soft 25C LiPo Battery (11.1V/5000mAh) w/iD Connector Average Rating:0

Available In Stores

Tattu 3s LiPo Battery Pack 45C (11.1V/850mAh)

$13.49

Tattu 3s LiPo Battery Pack 45C (11.1V/850mAh) w/XT-30 Connector Average Rating:5

EcoPower "Electron" 3S LiPo 35C Battery (11.1V/5000mAh)

~~$58.99~~
Sale: $49.99

EcoPower "Electron" 3S LiPo 35C Battery (11.1V/5000mAh) w/T-Style Connector Average Rating:0

Gens Ace 3s LiPo Battery 45C (11.1V/2200mAh)

$29.99

Gens Ace 3s LiPo Battery 45C (11.1V/2200mAh) w/T-Style Connector Average Rating:5

Tattu 3S LiPo Battery 45C (11.1V/1800mAh) (JST-XH)

$21.99

Tattu 3S LiPo Battery 45C (11.1V/1800mAh) (JST-XH) w/XT-60 Connector Average Rating:0

Gens Ace 3s LiPo Battery 40C (11.1V/800mAh)

$14.49

Gens Ace 3s LiPo Battery 40C (11.1V/800mAh) w/JST Connector Average Rating:0

Available In Stores

EcoPower "Electron" 3S LiPo 25C Battery (11.1V/5500mAh)

$59.99

EcoPower "Electron" 3S LiPo 25C Battery (11.1V/5500mAh) w/T-Style Connector Average Rating:0

Spektrum RC 3S Smart LiPo Battery Pack w/IC3 Connector (11.1V/1300mAh)

$22.99

Spektrum RC 3S Smart LiPo Battery Pack w/IC3 Connector (11.1V/1300mAh) Average Rating:0

Limited Quantities Available.

Venom Power 3S Soft Pack 20C LiPo Battery w/UNI 2.0 Connector (11.1V/2100mAh)

$24.99

Venom Power 3S Soft Pack 20C LiPo Battery w/UNI 2.0 Connector (11.1V/2100mAh) Average Rating:0

Gens Ace 3S LiPo Battery 25C (11.1V/2200mAh)

$19.99

Gens Ace 3S LiPo Battery 25C (11.1V/2200mAh) w/T-Style Connector Average Rating:0

Gens Ace 3S LiPo 60C Battery (11.1V/2200mAh)

$35.99

Gens Ace 3S LiPo 60C Battery (11.1V/2200mAh) w/T-Style Connector Average Rating:0

Tattu 3s LiPo Battery 75C (11.1V/650mAh)

$12.99

Tattu 3s LiPo Battery 75C (11.1V/650mAh) w/XT-30 Connector Average Rating:0

Tattu 3S LiPo Battery 75C (11.1V/1300mAh)

$18.99

Tattu 3S LiPo Battery 75C (11.1V/1300mAh) w/XT60 Connector Average Rating:0

Tattu 3S LiPo Battery 75C (11.1V/850mAh)

$14.99

Tattu 3S LiPo Battery 75C (11.1V/850mAh) w/XT-60 Connector Average Rating:0

Tattu 3s LiPo Battery 45C (11.1V/450mAh)

$10.99

Tattu 3s LiPo Battery 45C (11.1V/450mAh) w/JST Connector Average Rating:0

Tattu 3s LiPo Battery 75C (11.1V/1550mAh)

$21.99

Tattu 3s LiPo Battery 75C (11.1V/1550mAh) w/XT-60 Connector Average Rating:0

Gens Ace 3s LiPo Battery 45C (11.1V/2600mAh)

$31.99

Gens Ace 3s LiPo Battery 45C (11.1V/2600mAh) w/T-Style Connector Average Rating:5

E-flite 3S LiPo Battery 20C (11.1V/3200mAh)

$44.99

E-flite 3S LiPo Battery 20C (11.1V/3200mAh) w/EC3 Connector Average Rating:0

E-flite 3S LiPo Battery 30C (11.1V/3200mAh)

$54.99

E-flite 3S LiPo Battery 30C (11.1V/3200mAh) w/EC3 Connector Average Rating:0

E-flite 3S LiPo Battery 30C (11.1V/2200mAh)

$29.99

E-flite 3S LiPo Battery 30C (11.1V/2200mAh) w/EC3 Connector Average Rating:0

ProTek RC 3S 90C Si-Graphene + HV LiPo Battery w/XT60 Connector (11.4V/1400mAh)

$29.99

ProTek RC 3S 90C Si-Graphene + HV LiPo Battery w/XT60 Connector (11.4V/1400mAh) Average Rating:0

Venom Power 3S 30C LiPo Battery w/Uni 2.0 Connectors (11.1V/1300mAh) (Two Pack)

$33.99

Venom Power 3S 30C LiPo Battery w/Uni 2.0 Connectors (11.1V/1300mAh) (Two Pack) Average Rating:0

Tattu 3S LiPo Battery 75C (11.1V/1800mAh) (JST-XH)

$24.99

Tattu 3S LiPo Battery 75C (11.1V/1800mAh) (JST-XH) w/XT-60 Connector Average Rating:0

HRB 3S 45C Graphene LiPo Battery (11.1V/2200mAh)

$26.99

HRB 3S 45C Graphene LiPo Battery (11.1V/2200mAh) w/EC-3 Connector Average Rating:0

Venom Power Fly 3S 30C LiPo Battery (11.1V/800mAh)

$19.99

Venom Power Fly 3S 30C LiPo Battery (11.1V/800mAh) w/JST Connector Average Rating:0

Tattu 3s LiPo Battery 75C (11.1V/450mAh)

$12.99

Tattu 3s LiPo Battery 75C (11.1V/450mAh) w/XT-30 Connector Average Rating:0

Venom Power 3S 20C LiPo Battery w/UNI 2.0 Connector (11.1V/5400mAh)

$67.99

Venom Power 3S 20C LiPo Battery w/UNI 2.0 Connector (11.1V/5400mAh) Average Rating:0

E-flite 3S LiPo Battery 20C (11.1V/1300mAh)

$17.99

E-flite 3S LiPo Battery 20C (11.1V/1300mAh) w/EC3 Connector Average Rating:0

Common Sense RC Lectron Pro 3S LiPo 30C LiPo Battery (11.1V/3000mAh)

$47.99

Common Sense RC Lectron Pro 3S LiPo 30C LiPo Battery (11.1V/3000mAh) w/EC3 Connector Average Rating:0

HRB 3S 100C Graphene LiPo Battery (11.1V/5000mAh)

$78.99

HRB 3S 100C Graphene LiPo Battery (11.1V/5000mAh) w/EC-5 Connector Average Rating:0

Available In Stores

Venom Power 3200mAh 3S 11.1V 30C LIPO , UNI 2.0

$47.99

Venom Power 3200mAh 3S 11.1V 30C LIPO , UNI 2.0 Average Rating:0

Common Sense RC Lectron Pro 3S 20C LiPo Battery w/T-Style (11.1V/2200mAh)

$24.99

Common Sense RC Lectron Pro 3S 20C LiPo Battery w/T-Style (11.1V/2200mAh) Average Rating:0

Common Sense RC Lectron Pro 3S 20C LiPo Battery w/EC3 (11.1V/2200mAh)

$24.99

Common Sense RC Lectron Pro 3S 20C LiPo Battery w/EC3 (11.1V/2200mAh) Average Rating:0