12V 250ah Solar Battery for Storage Power System

Price $300.00 Compare
Min Order 10 Pieces
Shipping From Guangdong, China
Popularity 205 people viewed
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Solid Power Industrial (Shenzhen) Co., Ltd.

VIP   Audited Supplier 12 years
Profile Certified by SGS/BV
ML12-250
Lead-Acid Batteries
UPS, Electric Power
12V
Low Discharge Rate
Oblong Shape
Acid
Fixed
Chargeable
Grey
71.2kg
SUNSTONE POWER
Carton with Pallet by Sea
520*269*220mm
Yunnan, China
85072000
Product Description
12v 250ah Solar battery fro storage power system 
 
Product Specification
Nominal  Voltage12V  (6 cells)Operating Temp.RangeDischarge:  -15-50°C (5-122°F)
Nominal  Capacity260AH (20hr, 1.80V/cell, 25°C/77°F)Charge:0-40°C (32-104°F)
250AH (10hr, 1.80V/cell, 25°C/77°F)Storage: -15-40°C (5-104°F)
213AH (5hr, 1.75V/cell, 25°C/77°F)Nominal Operating Temp.Range25 ± 3°C ( 77 ± 5°F)
150AH (1hr, 1.60V/cell, 25°C/77°F)Cycle Use14.4~14.8V (25°C/77°F)  Temp.Coefficient -30mV/°C
DimensionLength                                522 ± 2mmInitial Charging Current Less than 75A
Width                                 269 ± 2mmStandby Use13.5~13.8V (25°C/77°F)  Temp.Coefficient -20mV/°C
Container Height                  220 ± 2mmNo limit on Initial Charging Current 
Total Height(with Terminal)   225 ± 2mmCapacity affected by
Temperature
40°C (104°F)             103%
Approx WeightApprox  71.0Kg25°C (77°F)               100%
TerminalT5 or F70°C (32°F)                 86%
Container MaterialABSSelf DischargeML series batteries may be stored for up to 6 months
Max. Discharge Current2500A (5S)At 25°C (77°F) and then a freshening charge is required.
Internal ResistanceApprox  2.4mΩFor higher temperatures the time interval will be shorter.
Features
Maintenance-free operation
Compact design
ABS case, Flame Retardant V0 is available
Stable quality and high reliability
10 years design life (at 25°C)
 
Detailed Photos

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Application

Company Profile

Sunstone Power Co. established in 2003, Sunstone Power has 18 years experience of in manufacturing, marketing, 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 of 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 since 2017 and Indonesia company in Jakarta since the end of 2018.

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




Partners :

Certifications

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 countries.

Packaging & 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 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) 

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