Welcome to Harbor Models Inc.

Batteries

Batteries
Batteries are a great way to add needed ballast to large ships. Use large heavy batteries to help bring your boat down to the waterline while simultanously providing hours of run time.

SLA = sealed lead acid
NiMH = nickel–metal hydride
LiPo = lithium polymer

6V 1.2AH SLA Battery
Length: 3.8"
Depth: .93"
Height: 2"
Weight: .6 lbs
Maintenance-free, rechargeable sealed lead-acid battery. Can be used in any position and can be trickle charged for long periods of time. Excellent for alarms, communications and back-up applications.
WILL NOT LEAK.
Best charged with a .5 to 1 amp charger.
$22.95
Availability: Usually ships the next business day
HAR4018
6V 4.5Ah SLA Battery
Length: 2.75"
Depth: 1.9"
Height: 4"
Weight: 1.6 lbs
Maintenance-free, rechargeable sealed lead-acid battery. Can be used in any position and can be trickle charged for long periods of time. Excellent for alarms, communications and back-up applications.
WILL NOT LEAK.
Best charged with a .5 to 1 amp charger.
$19.95
Availability: Usually ships the next business day
HAR4019
6V 12Ah SLA Battery
Length: 5.94"
Depth: 1.94"
Height: 3.82"
Weight: 3.6 lbs.
Maintenance-free, rechargeable sealed lead-acid battery. Can be used in any position and can be trickle charged for long periods of time. Excellent for alarms, communications and back-up applications.
WILL NOT LEAK.
Best charged with a .5 to 1 amp charger.
$29.95
Availability: Usually ships the next business day
HAR4027
12V 1.2Ah SLA Battery
Quick-connect connectors.
Maintenance-free, rechargeable sealed lead-acid battery. Can be used in any position and trickle charged for long periods of time.
WILL NOT LEAK.
Best charged with a .5 to 1 amp charger.

Dimensions:
Width: 3-3/16"
Height: 2-1/16"
Depth: 1-11/16"
Weight: 1.2lbs
$26.95
Availability: Usually ships the next business day
HAR4023
12V 5Ah SLA Battery
Length: 2.75"
Depth: 3.53"
Height: 4.21"
Weight: 3.4 lbs.
Quick-connect connectors. Maintenance-free, rechargeable sealed lead-acid battery. Can be used in any position and trickle charged for long periods of time.
WILL NOT LEAK.
Best charged with a .5 to 1 amp charger.
$32.95
Availability: Usually ships the next business day
HAR4020
12V 8Ah SLA Battery
Length: 6"
Depth: 2.5"
Height: 3.7"
Weight: 5.2 lbs.
Maintenance-free, rechargeable sealed lead-acid battery. Can be used in any position and can be trickle charged for long periods of time. Excellent for alarms, communications and back-up applications.
WILL NOT LEAK.
Best charged with a .5 to 1 amp charger.
$39.95
Availability: Usually ships the next business day
HAR4021
12V 12Ah SLA Battery
Width: 6"
Height: 4"
Depth: 3.88"
Weight: 8 lbs.
Maintenance-free, rechargeable sealed lead-acid battery. Can be used in any position and can be trickle charged for long periods of time. Excellent for alarms, communications and back-up applications.
WILL NOT LEAK.
Best charged with a .5 to 1 amp charger.
$49.95
Availability: Usually ships the next business day
HAR4022
SLA Battery Charger, 12V
This one amp charger is perfect for 12 volt, sealed lead acid batteries. It is designed to fully charge and maintain a battery at proper storage voltage without the damaging effects caused by trickle chargers.
Runs on standard 115ACV.
This unit will charge your Sealed Lead Acid battery at 1 amp per hour. The slow charge assures the battery will not overheat and self destruct.
1 Amp
Includes cables to connect to your battery with alligator clips.
$22.95
Availability: Usually ships the next business day
HAR4030
SLA Battery Charger, 6V
This half amp charger is perfect for 6 volt, sealed lead acid batteries. It is designed to fully charge and maintain a battery at proper storage voltage without the damaging effects caused by trickle chargers.
Runs on standard 115ACV.
This unit will charge your Sealed Lead Acid battery at .5 amp per hour. The slow charge assures the battery will not overheat and and cause damage.
Charging Indicator: Dual color LED shows the status of charging.
Red: charging; green: fully charged
.5 Amp / hr
Includes cables to connect to your battery with alligator clips.
$22.95
Availability: Usually ships the next business day
HAR4030-6
LiPo Battery, 7.4V 5200mAh
-Voltage Rating: 7.4V
-Rated Capacity: 5200mAh
-Discharge Rating: 50C continuous
-Dimensions: 1.85 x .98 x 5.43" (47 x 25 x 138mm)
-Weight: 8.82oz (250g)
-Discharge Lead/Connectors: Deans
-Balancing Connector: JST-XH
-Watt Hours: 3848Wh

ALWAYS use a LiPo-approved Charger. Never charge the battery unattended.
$29.95
Availability: Usually ships the next business day
HMZ5200
NiMH Battery Pack
Choose ONYX batteries for the variety and quality to satisfy a wide range of applications — whether you need power for your radio, a replacement battery, an economical upgrade, or packs that will push the performance envelope. These batteries are available with all popular plug types, ensuring compatibility and solid, dependable connections. ONYX prices make every selection a great value.

Specifications:
Capacity: 2000mAh
Number of Cells in Series: 8
Rated Voltage: 9.6V
Maximum Recommended Charge Current: 2.0A
Lead: 22AWG gauge wire with universal connector
Lead Length: 4.7" (120mm) not including connector
Pack Dimensions: 3.9 x 1.1 x 1.1" (100 x 29 x 29mm)
Weight: 7.8oz (220g)
Cell Size: AA
$37.95
Availability: Usually ships the next business day
ONXM2213
NiMH Battery, 7.2V 3600mAh
7.2V, 3600mAh NiMH Battery Pack with Standard Tamiya Connector

-Number of Cells in Series: 6
-Min. Discharge Voltage: 5.4V
-Maximum Recommended Charge Current: 4 amps
-High Power 30amp discharge current
-Pack Dimensions: 5.33 x 1.8 x 0.9"
-Weight: 13oz
$29.95
Availability: Usually ships the next business day
HMZ3600
NiMh Battery, 7.2V 5000mAh
7.2V 5000mAh NiMH Battery Pack Standard Tamiya Connector

-Number of Cells in Series: 6
-Min. Discharge Voltage: 5.4V
-Maximum Recommended Charge Current: 5 amps
-Pack Dimensions: 5.47 x 1.89 x 0.98" (139 x 48 x 25mm)
-Connector: 14 AWG Tamiya -Weight: 14.92 oz (423 g)
$39.95
Availability: Usually ships the next business day
HMZ5000
NiMH, NiCAD Charger
Universal RC Battery Charger for NiMH/NiCd 6V-12V Battery Packs, Compatible with Standard Size Tamiya/Mini Tamiya/Alligator Clips Connectors

FAST CHARGE - NiCd/NiMH battery pack charger that provides 1Amp or 2Amp options. Quickly charge your battery packs; 1Amp is recommended for 1000-1800mAh packs, and 2Amp is recommended for any pack over 2000mAh.
UNIVERSAL SMART CHARGER - Charges battery packs based on automatic voltage detection. Charges your NiMH or NiCd battery packs that are 6V, 7.2V, 8.4V, 9.6V 10.8V, and 12V battery packs.
EASY TO USE - Simple LED indicators for charging status. Green light for fully charged and red light for charging.
Includes standard size Tamiya connector, standard to mini Tamiya adapter, standard Tamiya to Alligator Clips adapter.
SAFETY - To give you peace of mind, this charger meets rigorous American UL 60950-1 safety standards. For added security, the charger also includes a temperature sensor to prevent over-heating while charging.

WARNING - DO NOT CHARGE LiPO BATTERIES
DO NOT CHARGE: if the label on your battery says: LiPO, LIPO, Li-Po, LI-PO, Li-Polymer, Li-Poly, Lithium Polymer, Li-ion, Lithium-Ion, Lithium.
Caution: LiPO battery packs may often have two sets of leads/connectors - do not charge if identified as LiPO battery.
**Failure to follow these warnings may result in fire or personal injury.

Input: AC 100-240V
Output: 16V, 1A or 2A
$34.95
Availability: Usually ships the next business day
HAR4032
1/4" Quick Connect, 16-14 Gauge
Blue Crimp
16-14 Gauge
Will fit all sealed lead acid batteries on this site.
$0.20
Availability: Usually ships the next business day
HAR91225
1/4" Quick Connect, 16-14 Gauge
Red Crimp
16-14 Gauge
Will fit all sealed lead acid batteries on this site.
$0.20
Availability: Usually ships the next business day
HAR91125
1/4" Quick Connect, 14-12 Gauge
Yellow Crimp 14-12 Gauge Will fit all sealed lead acid batteries on this site.
Perfect for our Power Panel connections to the battery.
$0.20
Availability: Usually ships the next business day
HAR925
1/4" Quick Connector w/ Piggy-Back
Split your main battery feed right from the terminal. Easily send two power wires to different areas of the hull.
For use with HAR925 Quick Connect
$0.29
Availability: Usually ships the next business day
HAR926
Butt Connector, 10-12 Gauge
Perfect for main battery wire or thicker gauge wire to components with more current draw. Easily crimp each side to couple wire connections in seconds.

10-12 gauge wire
$0.25
Availability: Usually ships the next business day
HAR940
Fuse Holder
Save your speed control!

Use this inline fuse holder on the positive side of your ESCs battery connection for safety. Use a fuse that is about 5 amps less capacity than your ESC. That way if the ESC ever asks for more amps than it can handle you lose a $.50 fuse rather than a $50.00 ESC.
$1.79
Availability: Usually ships the next business day
HAR910
Standard Fuse
Standard Fuse for use in HAR910 fuse holder or any standard fuse holder.
Length: 1-1/4"
Diameter: 1/4"

Choose amperage rating from drop down menu, usually a good method is to use a fuse rated for about 5 amps less than your speed controls. That way if your motor stalls and asks the speed control for more amperage than it can handle you'll lose a $.50 fuse over a $50.00 speed control.
$0.50
Availability: Usually ships the next business day
HAR911
Amperage: 
AA Battery Holder w/Switch
Use this setup to ensure proper rotation with HAR362 Radar Unit.
One AA Battery delivers 1.5 volts.
Switch is included with leads.
AA battery is NOT included.
$7.50
Availability: Usually ships the next business day
HAR361
3 Volt Battery Holder
Comes with switch and positive and negative leads.
Takes 2x AA Batteries.
$4.25
Availability: Usually ships the next business day
HAR326
AAA Battery Holder w/ Switch, 3V
Comes with switch and positive and negative leads.
Takes 2x AAA Batteries.
$3.95
Availability: Usually ships the next business day
HAR326-1
AA Receiver Battery Holder
Takes 4x AA Batteries and will output between 5.5 and 6 volts, depending on AA batteries used.
***Note: Do not use receiver battery packs if you are powering your receiver with a Battery Eliminator Circuit (BEC).
$6.95
Availability: Usually ships the next business day
HAR4029
Power Distribution Panel
The original Power Distribution Panel is back!

This nifty little gizmo eliminates the need for many different voltage battery packs.
Simple connect the two leads to a 12v power source or battery and the power panel will break down the voltages into the following:
2x 12v for motor ESC connection
2x 6v for motors, lighting or other 6 volt functions
1x 5v for receiver power
2x 3v for lighting or small motors

Each circuit has its own on/off switch so you can determine which functions you want running. There is also a main on/off switch so you can power your entire project with the flip of one toggle. Each circuit has screw terminals for positive and negative and are marked to keep polarity correct.

Dimensions:
Width: 5 1/2" (width mounting tabs) 4 3/8" (just the enclosure)
Depth: 3 1/2" (with the terminal strip)
Height: 2 1/2"

Download Instruction Sheet Here
$119.95
Availability: Usually ships the next business day
TOM118
Voltage Regulator
Have a 12 volt battery and need to run 6 or 3 volt lights? Here is the perfect solution. Easily wire in 12 volts, dial down the easy-to-read digital meter to whatever voltage you require and hook up the lights to the output. Simple as that.
Not for use with motors or high current hardware. For larger current draw applications use the Harbor Models' Power Distribution Panel.

Step-Down DC voltage regulator.
Input: 4-40V.
Output: 1.25-37V adjustable, 1.5A continuous current.
3A max.
Digital voltmeter.
Two 2-position screw terminals for easy wire insertion.
Dimensions:
2.6" x 1.4" x 0.5". Mounting holes.

Download/View Instructions
$19.95
Availability: Usually ships the next business day
HAR367