Name: HSP 7.4v 3500mAh 30C LiPo Battery
Brand: HSP
SKU: HSP-03205
Price: 60.18 AUD
Availability: InStock
Rating: 5 (6 reviews)

Frequently bought together

G.T. Power B3 2-3S LiPo Charger
20 reviews
$27.30

Recommended products

Sold out
Hobbies Direct 7.4v LiPo Battery Balance Connector Saver
1 review
$1.69
Sold out
Team Powers LiPo Safe/Protection Bag
$19.95
Discontinued
Dynamite 180x220mm LiPo Safe/Protection Bag - Small
3 reviews
$35.19

Overview

Note

This product is classified as dangerous goods. Due to aviation safety laws, it cannot be sent by air, including to New Zealand. If you add this to your cart, you will only see road delivery options, or to pick up from our store.

LiPo Charging: Always use a LiPo compatible charger when charging your Lithium Polymer (LiPo) batteries. Be sure to select the correct chemistry/setting for the LiPo battery you are charging, as charging on the wrong setting can cause violent fires if left unattended. Please use extreme caution and never charge LiPo batteries unattended. We also recommend using a LiPo Safe/Protection Bag while charging your LiPo batteries.

Specifications

Battery

Cell VoltageVoltage produced by each individual cell in the battery	3.7V
Total Voltage	7.4V
CapacityHow much energy is stored; higher mAh gives longer run times	3500mAh
Discharge C RatingHow fast the battery safely delivers power to your motor	30C
ChemistryBattery type that affects power, performance, and feel	LiPo
ConnectorPlug style that determines what the battery connects to	Deans
Length	139mm
Width	46mm
Height	25mm
WeightInfluences handling, balance, and runtime	184g
Main Connector Wire GaugeAmerican Wire Gauge - Wire thickness that affects how much current it carries	12AWG
Case TypeChoose 'Hard Case' for protection or 'Soft Case' for weight saving	Hard Case
Balance Lead ConnectorPlug used by chargers to balance the battery’s cells	XH
Stick SizeWhether the battery fits Tamiya-style stick‑pack trays	No
R.O.A.R ApprovedCertified for use in official R.O.A.R. sanctioned racing events	No

Compatibility

Fits 36 Traxxas models

Fits 21 ARRMA models

Fits 22 Axial models

Fits 25 HPI models

Fits 12 HSP models

Fits 20 Tamiya models

Reviews (6)

5.0

Based on 6 reviews

5 stars6
4 stars0
3 stars0
2 stars0
1 star0

Digby M
Verified buyer
11 Jan 2026
Good 👍
Troy W
Verified buyer
26 May 2025
As good as the original battery!
Riley F
Verified buyer
11 May 2025
Ross D
Verified buyer
2 Mar 2025
Great battery with plenty of punch.
archie c
16 Oct 2022
highly recommend these battery's got mine in an HSP RTR well over five years ago still haven't lost any power
steven R
Verified buyer
23 July 2019
Absolutely A pleasure to deal with, Hobbies Direct are all over their products and I have never has any issues with them or any of their products. Highly recommend using them to anyone who is serious about hobbies or who are looking for specific hobby Parts. Best wishes Steve