 |

The Rock 12/16 volt Battery Charger. Charges and maintains all The Rock 12-volt and 16-volt batteries. Charger can be used on other manufactured batteries including Gel Cell, Lead Acid or Wet-Deep Cycle.
The Rock Battery Charger Recharges our batteries in less than 15 minutes with average voltage usage under racing conditions. Solid state LED indicators show the current flow and reads READY when charged.
| 16 volt 12 volt combo battery charger -
PRICE $449.99 |
|
|
| 1685-2 with Battery Charger - Price: $609.99 |
|
|
| 1685-3 with Battery Charger - Price: $609.99 |
|
| Click here for 16 volt and 12 volt combo Battery Charger information
Racers around the world asked for it, you got it! The Rock has convinced top manufacturers of Military Aircraft Batteries to produce the best car battery available on the market.

The technology that makes up Rock Batteries is simple. Each cell is sealed with pressure relief valves that provide a positive pressure within the battery. The battery"s plates are separated with a micro-fibrous silica glass mat (AGM) that consists of glass fibers of varying lengths and diameters. The fibers provide good wicking and promote retention of electrolyte. The electrolyte is absorbed and held in place by a capillary action between the fluid and the glass fibers. This form of construction technology makes Rock Batteries particularly resistant to failure from tire-shake.
Click Below For Race Car Battery Dimensions
| Part Number | Voltage | race cranking amps | Weight |
| 1685-2 - Price: $249.99 | 16v | 1050 | 42 lbs |
| 1685-3 - Price: $249.99 | 16v & 12v | 1050 | 42 lbs |
SAVE $45.00! Purchase any Rock Battery and buy The Rock Charger for only $404.99! Battery and Charger must be purchased at same time, same transaction.
|
1 16 Volt Battery & 16 / 12 Volt Battery Race Cranking Amps:
5 seconds continuous @ 75°F to 7.2 volts = 1050 Amperes
15 seconds continuous @ 75°F to 7.2 volts = 950 Amperes
30 seconds continuous @ 75°F to 7.2 volts = 750 Amperes
Click for 16 Volt Battery Info |
|