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Listed Aug 24, 2026

Used, excellent

Spektrum 300mAh 3S 30C LiPo SPMX3003SJ30

Electronics·Spektrum·Batteries·Buy now

Used, excellent

Spektrum 300mAh 3S 30C LiPo SPMX3003SJ30

Electronics·Spektrum·Batteries·Buy now

Seller notes

About this item

Spektrum 300mAh 3S 11.1V 30C LiPo battery, part SPMX3003SJ30, with a JST-RCY discharge connector. The compact 42 x 19 x 18mm soft pack weighs about 24.5g and is designed for small electric aircraft and other lightweight RC models.

What is included

One Spektrum SPMX3003SJ30 300mAh 3S 30C LiPo battery with JST-RCY connector.

Condition, upgrades, and history

Condition details: Great condition with a clean soft pack, intact leads, and an undamaged JST connector.
Upgrades, modifications, and repairs: No modifications.
Ownership and use: Previously used and kept in great condition.
Known issues: No known issues.

Shipping available

Ships from 91604. Tracking stays with your RC House order.

Local pickup available

Meets buyers within about 15 miles of 91604. Further away is fine if you can collect.

$12.00

Listed price

Quantity available: 1

0Views

Meet nearby

Local pickup

Near Studio City, CA 91604

Where the seller meets buyers. You agree the exact spot after checkout.

Seller pickup area

Studio City, CA

Pickup details

Within about 15 miles

Choose a public meeting place and keep the order details in RC House.

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Checkout and order details stay inside RC House.

Shipping available

Ships from 91604. Tracking stays with your RC House order.

Local pickup available

Meets buyers within about 15 miles of 91604. Further away is fine if you can collect.

Seller profile

Gadget's Garage

@gagikh·New seller

Item specifics

Connector: JST
Battery: 3S

Item identification

LISTING DETAILS

Spektrum SPMX3003SJ30

Batteries. Check the photos, measurements, and printed markings before buying.

Questions

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SAFETY + OPERATION

Know before you buy

LiPo 3S battery300 mAh, 3.3 Wh, ground transport only

Parcel marksUN3480 Lithium BatterySurface Transportation OnlyLITHIUM ION BATTERIES—FORBIDDEN FOR TRANSPORT ABOARD PASSENGER AIRCRAFT

Battery shipping instructions
This listing contains a battery. RC House calculates the shipping classification and required parcel marks.
USPS battery mailing rules
Declare the charge level
The seller declared the battery charge level. Lithium packs should be prepared at storage charge.
PHMSA lithium battery guide

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Spektrum 300mAh 3S 30C LiPo SPMX3003SJ30 | RC House

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