Jiangsu CASI Solar Co., Ltd.
FOCUS ON SOLAR BATTERY FOR 11 YEARS
Add to Cart
Long Life Vrla 2 Volt 2000ah Deep Cycle Gel Battery In Solar Panel System
Are you looking for a maintenance-free, good cycle life, and practical battery? CASISolar's 2 Volt 2000ah Deep Cycle Gel Battery utilizes AGM and gel mixed technology, composed of strong grids, high purity lead, and fumed silica Gel electrolyte with good cycle life and wide temperature range performance.
The unique plate design and patented structure design provide excellent frequent cyclic discharge performance.
CASISolar's AGM batteries.
2 volt 2000ah deep cycle battery Features
| Extended Battery Life
This CASISolar 2 Volt 2000ah Deep Cycle Gel Battery has a design life of over 12 years. During this time, you will be able to charge and discharge the battery more than 1000 times at 50% depth of discharge. |  |
| Longer Storage Time
When not in use, the monthly self-discharge rate of this CASISolar 2 Volt 2000ah Deep Cycle Gel Battery is less than 3%. This means it can hold the charge for longer than flooded type. |
| Power Most Appliances
With a continuous 10A to 20A discharge, this CASISolar 2 Volt 2000ah Deep Cycle Gel Battery supports powering most daily home appliances. It can also provide power for Motorhome, solar street light, telecom system. | |
| Safe Charging
All CASISolar 2 Volt 2000ah Deep Cycle Gel Battery have installation flexibility. These non-hazardous, clean batteries emit no toxic gas during normal operation. |
| No Acid Leakage
CASISolar's 2 Volt 2000ah Deep Cycle Gel Battery adopt improved 6-layer sealing construction to ensure no acid leakage. So, they can be used safely near sensitive equipment or people. | |
| In Series or Parallel, It's Up to You
- You can connect these 2 Volt 2000ah Deep Cycle Gel Battery in series or parallel to power your system. But please note that the maximum number that can be connected in parallel is 4. As for in series, there is no limitation. - We recommend connecting batteries with the same voltage and capacity from the same brand. |
NOTE
· We recommend only using consistent battery types. DO NOT mix new and used batteries together as it will reduce overall performance .
· To avoid cycle-life shortening, we recommend not discharging the battery below 40%.
· It is highly recommended to use a battery balancer to extend the battery service life when multiple batteries are connected in series and/or in parallel.
· We highly recommend installing the battery upright. It is allowed to install the battery on its side only if there are special reasons for doing so. DO NOT install the battery upside down.
If you have any questions regarding this product, please call us at +86 29 88819394 or or info@casisolar.com for troubleshooting assistance.
Technical Data Of 2v 2000ah deep cycle gel battery
| Item | 2 Volt 2000ah Deep Cycle Gel Battery |
| Reted Voltage | 2V |
| Capacity(10Hr) | 2000ah |
| Size | 491*351*383mm |
| Weight | 123Kg |
| Max.Discharge Current | 30I10A (3min) |
| Self-Discharge(25℃) | <3%/month |
| Designed life | 10-12 Years |
| Using Temperature | Discharge: -45℃～50℃ Charge: -20℃～45℃ Storage: -30℃～40℃ |
| Recommended Using Temperature | 15℃～30℃ |
| Charge Voltage (25℃) | Float Charge: 13.5V-13.8V Average Charge: 14.4V-14.7V |
| Max.Charge Current | ≤0.25C10 |
| Charge Mode(25℃) | Float Charge:13.65±0.15V/Cell Temperature Compensation Coefficient :± 18 mV/Cell ℃ Cycle Charge:14.7±0.3V/Cell Temperature Compensation Coefficient: ± 30 mV/Cell ℃ |
| Cover Material | ABS Engineering Plastic |
| Cycle life | 105 % @ 40℃ 85 % @ 0℃ 60 % @ -20℃ |
| DOD cycle | 100%DOD 572times 50%DOD 1485 times 30%DOD 2406times |
| Warranty | 3 Years |
PACKAGE INCLUDES
| Deep Cycle Nano-GEL Battery 2 Volt 2000Ah (1x) | M8 Terminal Bolts(2 x) | Manual(1x) |
| | |
FAQ
1. How many life cycles does this GEL battery have?
This CASISolar 2 Volt 2000ah Deep Cycle Gel Battery enables more than 1000 charge/discharge cycles at 50% DOD (Depth of Discharge) in cyclic applications.
2. Will the battery come with the terminals? And if not, what's the size of the connector terminals?
Yes, it comes with two copper screw terminals. The size is M8 x 1.25 x 16 mm.
3. Can your gel battery be charged by e-bike charger with AC?
Depends. The charging current should be less than 0.25C10. For example 25A is the max for 12V100AH battery. So only chargers within the permissible voltage range can be used.
4. How to properly store the Gel battery?
Store it in a dry and cool place at -30℃~50℃. Charge it to full before delivery and recharge after three months.
5. Is this battery suitable for service indoors in a living/working area?
Yes, it is. This CASISolar 2 Volt 2000ah Deep Cycle Gel Battery is suitable for on-grid and off-grid applications so that you can use it on your marine, RV/Van, off-grid, home backup power supplies, emergency power systems, medical devices, and more. Unlike a Flooded battery, it does not generate any toxic hydrogen gas during working, so it's a safer and cleaner battery. You can use it in a living/working area without any worries.
6. Can I connect batteries in series and in parallel?
Yes, you can. The maximum number that can be connected in parallel is 4. As for in series, there is no limitations. We recommend connecting batteries with the same voltage and capacity from the same brand. And we also recommend using a battery balancer to extend the battery service life when multiple batteries are connected in series and/or in parallel.
More questions about your off-grid power system?
Contact US: info@casisolar.com