Best 12v 24ah sealed inverter batteries rechargeable batteries battery

FOB Reference Price:Get Latest Price
$0.50 - $91.00 / Piece | 50 Piece/Pieces (Min. Order)
Battery Size:
Nominal Capacity:
Nominal Voltage:
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Quick Details
Brand Name:
Model Number:
12V 24Ah, JST12-24AS
Place of Origin:
Zhejiang, China
7.2kg, 7.2KG
1 Year
Sealed Type:
sealed lead acid, Sealed
over 400
Factory area:
100.000 square meter
Maintenance Type:
Supply Ability
Supply Ability:
240000 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
1.International standard
2. Strong color catons: One battery, one carton.
3. Pallet: One 20 container can put 28 or 24 pallets( two kinds pallets)

    Best 12v 24ah sealed lead acid rechargeable vrla battery

Product Description


Module NumberJUST12-24AS
Warranty1 Years
DimensionCustom-made Special Dimension
EmployeeOver 400
Brand NameYour own-brand name available
Company Area100.000 Square meters


Deep Cycle Performance High Temperature Resistant
Greater vibration resistance Low Self-discharge
Long Service Life Maintenance free
High power to weight ratio No memory effect



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Health and safety


• Always handle batteries with care.
• Always store upright.
• Never over-fill with acid.
• Always charge in a well ventilated place.
• Always wear eye protection when handling batteries.
• Wear protective clothing if there is any rick of acid splashing.
• Do not use at the places near fire. Hydrogen gas generated from battery may cause fire and explosion.
• This 12v battery is only for starting engine. Do not apply for other uses.
• Keep out of the reach of children or the personnel who do not understand the manual. It may

cause blindness or severe burn.

• When using the battery, wear safety glasses and rubber gloves.Sulfuric acid may 

cause blindness or severe burn.

• Replacement of battery shall be performed as per following order. If failed, it may cause fire and explosion. Remove cable from negative terminal first.Connect cable to negative terminal last.
• When connect cable to battery, make sure not to get changed post of +and -. It may cause the damage of electronic components or fire.
• When ueing the battery ,handle with care,sulfuric acid may cause blindness or severe burn.
• When moving battery, be careful not to drop the battery , which is heavy, Do not shake the

battery with handle, if there is the handle, It may cause the injury.
• Do not shore the battery at the following places. High temperature and humidity. Being exposed

to rain,snow, direct sunshine.


Company Information


       Zhejiang Just Electrical Appliances Co., Ltd. was established in 1979, and it is leading producer

of lead-acid batteries in China. The company was originally located in Hangzhou City. Through over 30

years development history,now it is a global manufacturing company with approximately 102000m² 

production workshop and than $10 million fixed assets. Our production capability is 3,700.000 pieces per

year and annual production value is $77 million. 

       JUST mainly produces high performance auto batteries,electric motor batteries, forklift batteries,golf batteries emergency light plates,as well as UPS batteries. Our main battery brands

are “Largestar”,“TNT”,and “Booster”.Our advanced equipment,quality raw material, precise process

management methods and professional technical team generate our high quality products. In 1992,

JUST was awarded with the approval of its products for maritime application,which was appraised by the

adminstration of the People is Republic of China. Our batteries which are used to jump start vessels are

meeting the highest standards as well and can be manufactured in large quantities

    JUST has also passed ISO/TS 16949:2009,ISO 9001:2008,ISO 14001:2004,GB/T 24001-2004,CE,RoHS,and the International Quality Control System Attestation. Moreover, JUST is

the vice president of the Zhejiang Battery Industry Association and also the member of China Battery

Industry Association.


Packaging & Shipping


Trade termsFOB CIF EXW
Payment termsT/T,L/C
Delivery time25- 30 days
Packing  Cartons and Pallet
ShippingBy sea
Our Services


1.  Warranty:1 years   
2.  Sample order 
3.  We will reply you for your inquiry in 24 hours.
4.  JUST Company uphold the quality first, customer-oriented objectives
5.  We have 30 years' experience in manufacturing various car batteries. 
passed ISO/TS16949:2009,ISO9001:2008,ISO 14001:2004,GB/T 24001-2004,CE,RoHS,and the International Quality Control System Attestation.certificate and ISO9001-2000 management system, we promise excellent quality batteries..
6.  Hope we can build a win-win cooperation . Warmly welcome to visit our factory.




Q1: What is your terms of payment?
A: 30% deposit in advance, 70% balance pay off against the copy of bill of loading.We'll show you the photos of the products and packages before you pay the balance.
Q2: What’s kinds of battery will you provide?
A: We have three type battery: There are many different model battery here, we can supply 2v 100ah-3000ah battery, 4v 0.25ah-4v 4.5ah battery, 6v 1.3ah-6v 12ah battery, 12v 0.8ah-12v 250ah battery.
Q3: Operating temperature
A: Discharge: -15--40C
Charge: 0--40C
Q4: Can you print my logo on the battery cover?
A: Yes, OEM is available,we can print your logo on the battery case, and you can offer your logo.
Q5: How to maintain the battery?
A:The battery should be stored in clean, dry, ventilated, dark environment when not using, keep it after full charge, recharge it every 3 months or 6 months.

Q6: If a battery fails, what will be the indications?
A: 1.Lower performance
2.Low voltage
3.Cannot charge/recharge
4.Swelled container
5.Acid corrosion
Q7: How can you tell if a battery is good or bad?
A: You should first check the battery for defects such as a broken circuit, a short, or a broken container. If an outward problem is not apparent, then you will have to check the battery's capacity using known measuring techniques to ascertain the problem.
Q8: Why "zero voltage" might happen?
A: Zero voltage means there is a broken circuit. There could be several reasons for a zero voltage state.
1.There could be a broken electrode column
2.Welding defects of the partition
3.Welding defects of the terminal