• 2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator
  • 2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator
  • 2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator
  • 2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator
  • 2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator
  • 2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator

2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator

Type: Lead-Acid Batteries
Usage: UPS, Electric Power, Lighting, Electric Bicycle, Photovoltaic, Solar, Wind, Hybrid, Telecom
Nominal Voltage: 2V
Discharge Rate: Low Discharge Rate
Shape: Flat Battery
Electrolyte: Acid
Samples:
US$ 160/Piece 1 Piece(Min.Order)
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  • Overview
  • Product Specification
  • Features
  • Detailed Photos
  • OPG Projects
  • Company Profile
  • Partners
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
OPG2-250
Installation
Fixed
Rechargeable
Chargeable
Design Life
25 Years
Warranty
3 years
Color
Light Grey
Nominal Capacity
250ah
Weight
21.2kg
Container Material
ABS
Cell Quantity
Single Cell
Delivery Terms
Ship by Sea
Transport Package
Carton+Pallet for Deep Cycle Gel Solar Battery
Specification
124*206*356*389mm
Trademark
Sunstone Power
Origin
Yunnan, China
HS Code
85072000
Production Capacity
100000000 Piece/Pieces /Month

Product Description

2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator

Product Specification
Nominal Voltage 2V (1 cells) Operating Temp.Range Maximum: -40~55°C (-40~131°F)
Nominal Capacity 254AH (20hr, 1.80V/cell, 25°C/77°F) Recommended: -15~50°C (5~122°F)
250AH (10hr, 1.80V/cell, 25°C/77°F) Storage: -20~40°C (-4~104°F)
228AH (5hr, 1.75V/cell, 25°C/77°F) Nominal Operating Temp.Range 25 ± 5°C
150AH (1hr, 1.60V/cell, 25°C/77°F) Cycle Use 2.35~2.40V Temp.Coefficient -5mV/°C
Dimension Length 124 ± 2mm Initial Charging Current Less Than 750A
Width 206 ± 2mm Standby Use 2.23V Temp.Coefficient -3mV/°C
Container Height 355 ± 2mm No limit on Initial Charging Current
Total Height(with Terminal) 390 ± 2mm Capacity affected by
Temperature
40°C (104°F) 103%
Approx Weight Approx 21.2Kg 25°C (77°F) 100%
Terminal M8 0°C (32°F) 86%
Container Material ABS Self Discharge OPG series batteries may be stored for up to 6 months
Max. Discharge Current 1500A (5S) At 25°C (77°F) and then a freshening charge is required
Internal Resistance Approx 0.725mΩ For higher temperatures the time interval will be shorter
Features
Tubular plates  
DIN standard  
ABS case, Flame Retardent V0 is available  
Gel technology  
Stable quality and high reliability  
25 years of design life (at 25°C)  
Application :  
Solar and Wind system  
Alarm and security system  
Telecommunication system  
UPS  
Emergency lighting  
Auto control system  
Electronic apparatus and equipment  
DC power supply  

 

Detailed Photos

2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator

2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator
OPG Projects
2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator 2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator 2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator 2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator

 

Company Profile

Sunstone Power Co. was established in 2003 in manufacturing, marketing, and brand name building of lead-acid batteries/battery plates.

Our factories (both plates factory & assembling factory) locate in Kunming City, Yunnan P.R. China. Since Yunnan P.R. is one of the main lead

supply areas, we have good advantages in quality control, delivery control, and cost control. So far we are the only factory that gets pollution

control permission from the government in Yunnan P.R.

Besides this, we set up our German company in Frankfurt in 2017 and an Indonesian company in Jakarta at the end of 2018.

We have our warehouse in both these two countries. It gives fast delivery and stock support to European and Southeast Asian markets.

2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator
2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator

Partners


2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator
2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator

Certifications

2V 250ah Deep Cycle SMF Lead Acid Gel Battery Solar Accumulator

Sunstone Power has been ISO9001 ,ISO14001 approved and soon on ,many of our products obtained CE,IEC,VDS, RISTI(BY PT. TELKOM INDONESIA) certificates .
FAQ

Payment
1. Pay through T/T, western union, PayPal…
2. Price term: FOB Shenzhen port, CFR, CIF.
3. The customer is responsible for any tax or bank charges by their councountryackaging & Shipping
1. By sea, by air shipping, by car or train, other good shipping ways also welcomed.
2. We will send products in 30- 35 days after the bank receipt.
3. A tracking number and photos of products will send by email after arrange shipped.

Notice
1. Don't be near the hot source and don't under the sunshine.
2. Don't charge in the sealed container.
3. No short circuit. It should be the additional charge if you don't use, and a single charge per three months, to avoid
irreversible sulfating. The battery should be changed when the battery jar is broken or the electrolyte omitted, to avoid acid
corrosion.
4. Don't store in the space of acid gas.
5. You should be careful and regular check when using the battery. To avoid the battery don't work. You should change the battery
if the capacity is not full or has been damaged, especially after one year using.
6. Don't put the battery in the fire, or it will explode.
7. Please use cotton cloth to clean, if the battery is broken down and leak electrolyte. Please wash your skin when touch the
electrolyte.
8. Don't clean the battery by using the organic solution. (e.g. petrol)

What do we support for worldwide partners?

A. With 19 years of specializing in producing sealed lead-acid batteries and car batteries.
B. With groups of professional engineers and salesmen.
C. High Quality with competitive price. We have our own plates factory where we can produce battery plates and also alloy. It gives us advantages in battery quality & cost control.
D. Our brand has gained market and good reputation which is easier for you to explore.
E. Good and comprehensive service.
F. Small MOQ for new clients so that you can test our quality before bulk order with less cost.
G. Different models have different warranty periods. During the period, you will enjoy free replacement if there is any problem. 

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