Solar Sealed Gel Cell Batteries
Gel Cell batteries are Deep Cycle Lead Acid batteries that use an electrolyte containing a gelling agent.  
  • Gel cells will not leak if inverted or pierced and will continue to operate even under water.  
  • Gel cells require no maintenance once the charging system has been set up.   
  • The faster, more efficient bulk charging of Gel-Cells will lead to reduced wear and tear on your charge source (engine, generator, etc.).  
  • Gel-Cells dispense charge at a higher rate than flooded cells.  
  • Deep-cycle gel batteries are highly recommended by the National Renewable Energy Labs.  
69.58
  • Deep-Cycle Gel Cell batteries are lead-acid
    batteries, but differ in construction and
    chemistry than Wet Cells. They offer unique
    features such as: No maintenance, low self-
    discharge rate, and low internal resistance.

  • Gel Cells use a thickening agent like fumed
    silica to immobilize the electrolyte. If the battery
    container cracks, the cell will still continue to
    function.

  • The thickening agent prevents stratification by
    preventing the movement of electrolyte.  They
    will not leak and continue to operate even
    under water.

  • Gel cells cannot be re-filled with electrolyte,
    and controlling the rate of charge is very
    important.  Battery compartments need to be
    ventilated.

  • Gel cells use slightly lower charging voltages
    than flooded cells so the set-points for
    charging equipment have to be adjusted.

  • Virtually no gassing under normal operating
    conditions: Gel cells are hermetically sealed
    and operate under pressure to recombine
    oxygen and hydrogen during the charge
    process into water.

  • Gel cell advantages include: No equalization
    charges, no electrolyte to replenish, no
    specific gravity checks.

  • The faster, more efficient bulk charging leads
    to reduced wear and tear on the charge
    source.

  • Gel-cells can dispense charge at a higher rate
    than flooded cells due to their lower Peukerts
    exponent.

  • Sealed Gel Cells may be shipped anywhere by
    air as approved by DOT (Department of
    Transportation), ICAO (International
    Commercial Airline Organization), and IATA
    (International Airline Transport Association).  
True Deep-Cycle Gel Batteries, Recommended by
National Renewable Energy Lab

MAINTENANCE FREE
  • Completely maintenance-free, with no spills or fumes.
  • Electrolyte is gelled, no stratification occurs, and no
    equalization charging is required.
  • Self-discharge is under 2% per month, and thinner
    plate construction lets these batteries be charged or
    discharged faster than other deep-cycle batteries.
TRANSPORTABLE

  • May be airline transported as approved by:
  • DOT (Department of Transportation)
  • ICAO (International Commercial Airline Organization)
  • IATA (International Airline Transport Association)

SPECIFICATIONS
  • Life expectancy is typically 3-5 years or longer.
  • Amp-hour rating at standard 20-hour rate.
  • Two-year mfg. warranty.
  • Made in USA.
  • Shipped to customers in the contiguous U.S. only.
  • A custom freight quote is required for these items.
    Sealed Gel Cell Batteries
Part Number
Dimensions
Voltage
Amp / Hours
Price
Weight
RG-15210
8.3 x 5.2 x 7.2
12V
32Ah
$99
23 lbs.
RG-15211
9 x 5.5 x 9.25
12V
50Ah
$169
37 lbs.
RG-15212
10.2 x 6.8 x 9.25
12V
74Ah
$269
52 lbs.
RG-15213
12.8 x 6.6 x 9.3
12V
86Ah
$239
63 lbs.
RG-15214
12.9 x 6.75 x 9.3
12V
98Ah
$309
70 lbs.
RG-15215
20.7 x 8.4 x 10.8
12V
183Ah
$599
127 lbs.
RG-15216
21 x 11 x 10.8
12V
225Ah
$639
157 lbs.
RG-15217
10.25 x 7.1 x 11.1
6V
180Ah
$289
68 lbs.
BP-SLAA6-200M
21 x 11 x 10
12V
225Ah
$595
 
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