Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Electrical & Electronics
Management System Certification:
Import & Export Mode:
Have Own Export License
OEM/ODM Availability:
OEM/ODM Service
Sample Available

Battery, Sealed Lead Acid Battery, Rechargeable Battery manufacturer / supplier in China, offering 12V250ah Sealed Lead Acid Battery for UPS, Inverter, Street Lamp, 6kw8kw10kw12kw15kw20kw Single Phase Solar Power Frequency Inverter, 50A 12V/24V 24V/48V Automatically Solar Controller for Street Lamp and so on.

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Supplier Homepage Products Battery Sealed lead acid battery 12V250ah Sealed Lead Acid Battery for UPS, Inverter, Street Lamp

12V250ah Sealed Lead Acid Battery for UPS, Inverter, Street Lamp

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Min. Order / Reference FOB Price
1 Piece US $222/ Piece
Port: Guangzhou, China
Production Capacity: 8000 Units Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Type: Lead-Acid Batteries
Usage: Car, Bus, UPS, Electric Power, Lighting, Electric Bicycle
Nominal Voltage: 12V
Electrolyte: Acid
Installation: Packaged
Rechargeable: Chargeable

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Basic Info

Model NO.: SNSL-25012
OEM/ODM Service: Provide
Trademark: SNAT
Transport Package: Standard Export Package
Specification: CE; ISO9001
Origin: Foshan Guangdong
HS Code: 8407100000

Product Description


Reactive polymer gel battery can be used for solar systems, wind power generation systems, uninterruptible power supply (UPS), inverter, EPS, street lamps and other products supporting the use


Charge and discharge accept ability:
By using automatic safety valve, can prevent abnormal internal pressure caused by charging generate gas from damaging the battery
Full sealed battery under normal floating would be no electrolyte and acid fog
At the same time, the independent patent technology of battery tray with battery, ensure the battery be used more secure

Long service lifetime
Computer design the corrosion resistance of calcium, lead tin alloy plate gate, ABS corrosion resistant material shell, high seal reaction efficiency, so as to ensure the long service life of the battery.

Low self-discharge rate:
used special lead calcium alloy, strictly control the separator, electrolyte, and other working procedure impurities, under the environment 20 ºC, battery don't need adding electricity energy in 6 months and can be normal used

Strength conductive capability
Use copper silver plated terminals and special design, guarantee the excellent electrical properties
Strength ability to environment:
Can be used in -25 ºC ~+ 50 ºC ambient temperature, suitable for bad weather.

Strength direction:
High efficiency to sealed reaction. Either standing or lying, battery will not leak to ensure normal use

Green and pollution-free
mute and no pollutant discharge. Battery room doesn't need acid anticorrosion measures, it can be built in one room with electronic equipment and other equipments.
New active polymer gel battery series have longer service life and deep ciycle features
Adopt special slicker solder multivariate anode alloy, corrosion resistance stronger than traditional lead calcium alloy, cycle life is more superior. Optimize the grid distribution design, has the stronger output power
Unique lead paste formula and manufacturing process, adequately conducive to the formation of 4bs, make sure the battery has a longer floating service life
The rational use of additives,. Make the PCL (capacity early losses) to be better solution
Technical parameter of the 250AH sealed lead acid battery
Overall dimensions (L*W*H) mm522 x 240 x 219mm
Net weight58kg
Internal resistance of the batteryfully charged (25ºC)≤10mΩ
The battery capacity under different temperature60ºC104%
Different hourly rate capacity10hr100%C 10
30hr110%C 10
Battery storage capacityone month (25ºC)95%
three months (25ºC90%
six months (25ºC)88%
Biggest charging current2.5C10 (A)
Limiting pressure of charging voltageCharging voltage of equalized14.4V/12V-25mV/C
Charging voltage of floating13.5V/12V-20mV/C

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