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 Buy The Rambo Battery Kit - (less cells)      All Shipping is by USPS Priority Mail To USA Only
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STANDARD RAMBO BATTERY™ Kit (less cells):
Assemble our Rambo Battery™ kit (less cells). This is your least expensive solution to building a single voltage up to 19.2 volt Rambo Battery™. Comes with connectors for 1 battery adapter. Includes Free online access to the "Build It" Guide. Designed for both left hand or right hand use. (cells not included).
Learn More about Rambo Battery

***Order Now and get the Drill Holster included FREE! - Save $8.95

Item#
Rambo-std

Priority S&H
1 = $12.00

each additional
$4.00

List: $24.95 Intro: $22.95
$12 S&H added to price below

Std Rambo Battery Kit

DISCONTINUED

rambo battery multi-voltage kit
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MULTI-VOLTAGE RAMBO BATTERY™ Kit (less cells):
Output 3 different voltages up to 19.2 volts to power up to 3 tools - any brands and voltages. Comes with connectors for 3 battery adapters. Includes Free online access to the "Build It" Guide. Designed for both left hand or right hand use. (cells not included).
Learn More about Rambo Battery

***Order Now and get the Drill Holster included FREE! - Save $8.95

Item#
Rambo-MV

Priority S&H
1 = $12.00

each additional
$4.00

List: $46.95 Intro: $39.95
$12 S&H added to price below

MV Rambo Battery Kit
  EACH RAMBO BATTERY KIT ORDERED WILL RECEIVE A FREE HOLSTER
rambo battery multi-voltage kit
Sold as kit only
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Up to 36 Volt MV RAMBO BATTERY™ Kit (less cells):
This kit should only be ordered by those with batteries up to 36 volts. This kit must be built in the flex design shown in our guide. Output any 3 different voltages up to 36 volts. Comes with connectors for 3 battery adapters. Includes Free online access to the "Build It" Guide. Designed for both left hand or right hand use. Also for multiple batteries on 1 bandoleer - Ex - 3x 18 volt. (cells not included).
Learn More about Rambo Battery

***Order Now and get the Drill Holster included FREE! - Save $8.95

Item#
Rambo-36

Priority S&H
1 = $12.00

each additional
$4.00

List: $49.95 Intro: $42.95
$12 S&H added to price below

36v Rambo Battery Kit
 Optional Items Below - All Shipping is by USPS Priority Mail
Change Quantity After Adding To Cart 
Rambo Battery holster
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Drill Holster - For RAMBO BATTERY™ ONLY
Our drill holster was specifically designed to work with all versions of the Rambo Battery™. For left hand and right hand use. Free S&H when ordered with a Rambo Battery!

*** Included FREE with every Rambo Battery™ purchase at present time.

Item#
holster-dr1

Sold With a
Rambo Battery
Purchase Only

List: $12.95 Intro: $8.95

Sub-C cell

Sub-C NiMH Cell - Only Sold With Rambo Battery Order
We have a few hundred of these 3200 mAh Nickel Metal Hydride Cells that we ordered directly from the factory. Notice the strong spot welds! Free S&H when ordered with a Rambo Battery!

How many cells do you need?OUT OF STOCK

  • 12 volt requires 10 cells (1.2 volts x 10 = 12 volts)
  • 14.4 volt requires 12 cells (1.2 volts x 12 = 14.4 volts)
  • 18 volt requires 15 cells (1.2 volts x 15 = 18 volts)
  • 19.2 volt requires 16 cells (1.2 volts x 16 = 19.2 volts)
  • 24 volt requires 20 cells (upto 36 volt Rambo Battery)
  • 36 volt requires 30 cells (upto 36 volt Rambo Battery)

Item#
Cell-NiMH

Sold With a
Rambo Battery
Purchase Only

Cells can not be returned

List: $6.95 Intro: $4.49 ea.

Pick 1 Per RB ordered
Connector Kit
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Battery Adapter - Connector Kit - Molex Type:
Each kit contains 4 butt connectors and 2 male and 2 female molex type connectors. Use these for Rambo Battery™ or Porta-pak™ to cable attachment and cable to battery adapter attachment.

*** Use this kit to make 2 additional battery adapters

Item#
con&b-kit

Sold With a
Rambo Battery
Or Porta-Pak
Purchase Only

List: $8.95 Intro: $5.95

battery adapter kit for porta-pak
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Battery Adapter - Quick Disconnect Connector Kit:
Each kit contains 2 pairs - 2 bullet and 2 push on and 8" of #16-2 red and black bonded wire. Use this for Porta-pak™ to make 1 battery adapter.

*** Use this kit to make 1 additional battery adapter

Item#
quick-pak

Sold With a
Rambo Battery
Or Porta-Pak
Purchase Only

List: $2.49 Intro: $1.95

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Copyright 2008-... by Unique Dynamics, Inc. All rights reserved

 

 

The Rambo Battery and Porta-Pak are sold as kits that are easy to assemble. You either scavenge cells from other tool batteries such as Dewalt, Craftsman, Ryobi, Black and Decker, Makita, Milwaukee, Porter Cable, Hitachi, Skil, or Kawasaki, or buy new cells.

Of course new Sub-C cells with tabs are the best choice but can be pricey. The more expensive brands of tools such as Dewalt, Sears Craftsman, Milwaukee, and Makita use higher quality cells with more power output and with a higher charge rate and higher discharge rate. Cheap cordless power tools like drill master from Harbor Freight use the cheapest NiCD Sub-C cells. You can't expect much from these cells and they should not be used in a Rambo Battery™ or Porta-Pak™ Power Station™. Some other companies make some really cheap models of tools also like Skil and Coleman.

Battery Chargers that are the best to use are the universal chargers that will charge NiCD and NiMH batteries and detect voltages of 7.2 to 19.2 volts and some good chargers we like are the Makita and Milwaukee Universal battery chargers.

We just tested the new Craftsman Li-Ion and NiCD charger and it charged a NiMH and NiCD Rambo Battery and Porta-Pak and the cells only got a little warm. We only charged one Porta-Pak made with Tenergy 2400 mAh NiCD cells with a Ryobi 1 hour charger and it cooked the cells, so we say do not use the Ryobi 1 hour Charger.

The little cheap charger that many companies make like Black and Decker, Skil, Hitachi, Firestorm, Coleman, Drill Master, and Bosch can be used to charge most Sub-C cells because the current output is only about 200 to 600 mAh. Since most Sub-C cells are 1200 mAh or greater there is little risk of cooking the cells when charging.

The big risk with the cheap little chargers is overcharging the batteries because they don't have a brain to turn off the charger when it should be turned off. Most Quality companies like Dewalt, Craftsman, Makita, Milwaukee, Ryobi, Porter Cable, Black and Decker and Bosch offer smart chargers that turn off the charging when the battery is full.

Battery Resurrection will get you more life from your NiCD rechargeable rechargable batteries after rejuvenation. Our Rambo Battery™ will replace many other brands of batteries when Resurrection will no longer work, such as Dewalt, Sears Craftsman, Makita, Milwaukee, Firestorm, Bosch, and Ryobi cordless power tool batteries.

 

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