Hellroaring Technologies
BIC-75150A
Battery Isolator / Combiner
Note: This page will
be updated soon with more details on our new versions, the BIC-85150A (which replaced the
BIC-75150A), BIC-95150A, and BIC-95150B. Essentially, these models are the same
except that the BIC-85xxx has an improved ON resistance by 30% less, and the BIC-95xxx has
an improved ON resistance by 50% less. This means even less heat generated!
So, they can handle incrementally higher continuous currents. The BIC-95300B goes on
to provide built-in Transient Suppression, and the Sense resistor, and external diode
built-in to the unit. So, this makes for an even simpler, cleaner install.
Should you have questions regarding the differences, feel free to send e-mail or call with
your questions. Because the Sense function is built-in to the "A" terminal
of the BIC-95150B, there is no Sense terminal on this model... See the image below.
BIC-95150B
Click this link to download the instructions (.pdf)
This device allows you to isolate your starting battery
from all your deep cycle or accessory loads and provide the most efficient charging to both battery systems. Probably the best connection
method is to connect your starting battery only to your starter
circuit. Then isolate this circuit from all other loads and your deep cycle battery
using the BIC-75150A. A starting battery rarely accepts more than 60
amps from an alternator. The BIC-75150A can handle this very well. And since
all your accessory loads and deep cycle batteries are connected directly
to your alternator, you can use any size alternator! A 300+ Amp alternator
will not affect the BIC-75150A battery isolator / combiner when connected in this way!
Use it for :
- Vehicle starting battery isolation.
- Faster charging of your Deep Cycle battery banks with
high output alternators.
- RV / Trailer / Camper deep
cycle battery isolation / starting boost.
- 4x4 / RV security auxiliary battery / Winch
boost.
- Cold weather starting boost.
- Dual battery installations for Power Audio systems.
- Starting Battery isolation for boats.
- Trolling Motor battery charging from Outboard
Motors.
- Automatic "Low Battery" cutoff circuits.
Hellroaring
BIC-75150A
Premium Quality Features:
- Designed for automotive and marine, 12 Volt negative ground systems only.
- Automatic Electronic Isolation (switches ON when charge voltage is available.
Switches OFF when the voltage drops below any surface charge. Switching voltages can
be modified from standard settings with the use of an external resistor if desired.
)
- Very low voltage drop (No diode
effect! Functions like a heavy duty relay.)
- Rated for 75 Amps continuous; 150 Amps short term.
- Configured for starting battery isolation, can be used with alternators with greater
than 300 amp outputs.
- Very low operation current (< 0.012 A when ON, < 0.0005 A when OFF.)
- Built-In LED indicator. (Provides diagnostics of battery system)
- Output connection for a Remote LED indicator.
- Remote Switching Capability (for convenient starting boost) to ON,
Automatic, or OFF.
- Compact Size (less than ½ the size
of similar rated diode isolators or other combiners.)
- Simple installation (Works great with internal sense alternators.)
- Upgradable (You can increase current handling capability simply by adding a
second BIC-75150A in parallel.)
- All Solid State Design (No mechanical parts to wear out.)
- Premium Quality Solid Brass (tin plated) Terminals with large surface contact area (
for maximum current transfer. )
- Hex Base Terminal Design (for strength. Only a nutdriver needed to
tighten!)
- Premium Quality Stainless Steel signal terminals.
- Can be used for switching industrial electronic 12 volt dc loads.
| This is what you get when you order the BIC-75150A: |
 |
| BIC-75150A unit (With 1/4-28 Terminal Studs) |
| Sense Resistor |
| Small external diode |
| Terminal lugs |
| Nuts, 1/4-28 & 6-32 |
| Heat Shrink |
| Sheet Metal Screws |
| Ground wire with fuse holder and terminal lug |
| Fuse, 3A |
| Nylon Cable clamps |
| Nylon tie wraps |
| Nylon Cap Nuts for insulation |
Click here for the BIC Specifications.
| You can purchase your fuses or circuit breakers locally. Or, you can
purchase a 50 amp, manual reset dc circuit breaker from us added to your order. Order
CB-50A.: |
 |
Hellroaring
BIC FAQ
Our New BIC-85150A
is identical to the BIC-75150A (which it now replaces as our lower end unit), but with 30%
lower resistance than the already very low ON resistance of the
BIC-75150A. And, the BIC-95150A and B versions have 50% lower ON resistance!
Lower ON resistance allows slightly higher continuous current handling capability
due to the lower heating effect. We are now stocking only the
BIC-85150A, BIC-95150A, BIC-95150B, BIC-85300A, BIC-95300A, and BIC-95300B models.
Pricing
Affordable!
| Description |
Model # |
Unit Price |
| Battery Isolator/Combiner |
BIC-85150A |
$139.95 |
| Battery Isolator/Combiner |
BIC-85300A |
$159.95 |
| Battery Isolator/Combiner |
BIC-95300A |
$169.95 |
| Battery Isolator/Combiner |
BIC-95150B |
$164.95 |
| Remote Module |
Remote Module |
$42.95 |
| Transient Suppressors : Recommended for
"A" versions. (Built-in on the "B" version.) |
TVS-20V-1.5K |
$4.50 |
| Fuse Sets |
FS-60A, FS-70A, or
FS-80A |
$16.50 |
No Sales Taxes!
Shipping cost is only $9.50 to anywhere in the continental United States and only
$29.00 to Canada.
Click here to order! - BIC Sales
