6-CS-21PS Flooded Deep Cycle Battery, 6V, 963Ah
Rolls Battery, based in Salem, MA, has been manufacturing deep cycle batteries for more than 40 years. The Rolls Battery Series 5000 system of batteries, manufactured specifically for SOLAR and other renewable energy applications, are designed to offer up to 20 years of life thanks in part to their "Non-Breakable", dual container (modular) construction.
Features
Dual Container Modular Construction
Specs at a Glance
| Voltage: | Various |
| Plate Alloy: | 4% Antimony |
| Post Type: | Flag (Typical) |
| Chg Volt: | Float 2.2 -2.3 VPC Bulk 2.37 -2.40 VPC |
| Sp.Gravity: | 1.265 |
| Electrolyte: | Sulfuric Acid |
Benefits
Elimination of "stray" current.
| Series | Model | Volts | Cells | Warranty | Plates Per Cell | Cap (100AH - 1.75 VPC) | Cap (72AH - 1.75 VPC) | Cap (20AH - 1.75 VPC) | Length | Width | Height | Wet Weight |
| 5000 | 4 CS 17PS | 4 | 2 | 120 | 17 | 770 | 726 | 546 | 14.375 | 8.25 | 18.25 | 128 |
| 5000 | 4 KS 21PS | 4 | 2 | 120 | 21 | 1557 | 1468 | 1104 | 15.75 | 9.375 | 24.75 | 267 |
| 5000 | 4 KS 25PS | 4 | 2 | 120 | 25 | 1900 | 1800 | 1350 | 15.75 | 10.625 | 24.75 | 315 |
| 5000 | 6 CS 17PS | 6 | 3 | 120 | 17 | 770 | 726 | 546 | 22 | 8.25 | 18.25 | 221 |
| 5000 | 6 CS 21PS | 6 | 3 | 120 | 21 | 963 | 908 | 683 | 22 | 9.75 | 18.25 | 271 |
| 5000 | 6 CS 25PS | 6 | 3 | 120 | 25 | 1156 | 1091 | 820 | 22 | 11.25 | 18.25 | 318 |
| 5000 | 8 CS 17PS | 8 | 4 | 120 | 17 | 770 | 726 | 546 | 28.25 | 8.25 | 18.25 | 294 |
| 5000 | 8 CS 25PS | 8 | 4 | 120 | 25 | 1156 | 1091 | 820 | 28.25 | 11.25 | 18.25 | 424 |
- Environmentally friendly.
- No acid leakage.
- Easy "on-site" assembly/disassembly. (No special tools or skills required.)
- Drastic reduction in connections, eliminating many points of failure, thus increasing charging efficiency.
- Unsurpassed cycling service - 15 years average life !
- Ability to remove sediment chamber, eliminating separator mis-alignment, treeing, and shorting.
- Allows for higher plates to be used in the same sized cell, thus yielding greater capacity.
- Less maintenance.
Also Known As:
6.CS.21PS
6 CS 21PS
6_CS_21PS
6CS21PS