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Huina

HuiNa 7.4V 1200mAh Soft Case Li-Ion Battery

Part no. 1593-1

3+ in stock5.0
1 review

$19.99

or 4 fortnightly payments of $5.00 with afterpay

HuiNa 7.4V 1200mAh Soft Case Li-Ion battery — replacement battery for the HuiNa 1/14 RC Excavator.

  • High Capacity 1200mAh Rating For Extended Run Times
  • Premium Li-Ion Chemistry Provides Consistent Reliable Power
  • Features a Factory-Installed SM-4P-Style Connector
  • Direct Replacement Battery For Multiple HuiNa Models
  • Soft Case Design Keeps Overall Weight Low

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  • 3+ in stock · Ships Monday · order by Monday

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  • 60-day returns · 12,000+ 5-star reviews · 03 5292 1101 ·

You'll need

These are not included in the box.

This item + 1 required$39.94

Frequently bought together

Overview

Keep your heavy-duty construction equipment running strong with this high-capacity Li-Ion battery pack. Designed specifically for a wide range of popular HuiNa models, this premium power source provides consistent voltage to keep your excavators and dump trucks moving dirt all day. The impressive 1200mAh capacity ensures you spend more time operating your machinery and less time waiting for chargers.

This lightweight soft case battery features a factory-installed SM-4P connector for a secure and reliable connection to your electronics. The side exit cable position allows for easy installation into tight battery compartments without pinching the wires. Weighing only 70 grams, this compact pack adds minimal weight to your vehicle while providing maximum performance.

Whether you are replacing an old, tired battery or simply want a spare for extended play sessions, this genuine factory upgrade is the perfect choice. It fits perfectly into a huge variety of HuiNa construction vehicles, including the popular 1592, 1593, and the new 1573-1 models. Grab a spare battery today and keep your miniature construction site operating at full capacity.

Note

This product is classified as dangerous goods. Due to aviation safety laws, it can not 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. Charging: You must ALWAYS charge Lithium (LiPo, Li-Fe, Li-Ion) batteries with a Lithium battery compatible charger, paying close attention to selecting the correct chemistry/setting for the Lithium battery you are charging. If Lithium batteries are charged on the wrong setting, violent fires can, and most likely will occur if left on for a short period of time. Please use extreme caution when charging Lithium batteries.

Replacement battery for the Huina 1/14 RC Excavator.

Features

  • High Capacity 1200mAh Rating Ensures Extended Operating Times For Your Machinery
  • Premium Lithium Ion Chemistry Provides Consistent And Reliable Power Output
  • Factory-Installed SM-4P Connector Ensures A Secure Fit To Your Electronics
  • Side Exit Cable Position Allows For Easy Installation In Tight Compartments
  • Lightweight Soft Case Design Adds Minimal Weight To Your Vehicle
  • Direct Replacement Battery For A Huge Variety Of Popular HuiNa Models
  • Genuine HuiNa Factory Replacement Part

In the box

  • 1x HuiNa 7.4V 1200mAh Soft Case Li-Ion Battery

Specifications

Length67.42mm (2.65")
Width36.5mm (1.43")
Height21mm (0.82")
Weight70g (2.46oz)
Total Voltage7.4V
Cell Voltage3.6V
Capacity1200mAh
ChemistryLi-Ion
ConnectorSM-4P
ConfigurationRound
Battery Cable PositionSide
Compatible Vehicles:
HuiNa 1536
HuiNa 1538
HuiNa 1551
HuiNa 1561
HuiNa 1562
HuiNa 1573
HuiNa 1573-1
HuiNa 1574
HuiNa 1592
HuiNa 1593

Battery

Cell VoltageVoltage produced by each individual cell in the battery3.6V
Total Voltage7.4V
CapacityHow much energy is stored; higher mAh gives longer run times1200mAh
ChemistryBattery type that affects power, performance, and feelLi-Ion
ConnectorPlug style that determines what the battery connects toSM-4P
ConfigurationShape of the battery that determines how it fitsRound
Battery Cable PositionWhere the battery’s wires exit for easier installationSide
Stick SizeWhether the battery fits Tamiya-style stick‑pack traysNo
R.O.A.R ApprovedCertified for use in official R.O.A.R. sanctioned racing eventsNo

Reviews (1)

5.0

Based on 1 review

  • 5 stars1
  • 4 stars0
  • 3 stars0
  • 2 stars0
  • 1 star0
  • Colin S

    Verified buyer

    30 Sept 2026

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