Toys vrla UPS Sealed lead acid 12v 12ah agm battery

FOB Reference Price:Get Latest Price
$4.80 - $5.60 / Piece | 1 Piece/Pieces (Min. Order)
Battery Type:
Deep Cycle: Flooded Deep Cycle: Sealed AGM Deep Cycle: Sealed Gel
Nominal Capacity:
12AH
Nominal Voltage:
12v
Lead Time:
Quantity(Pieces) 1 - 10 >10
Est. Time(days) 2 Negotiable
Customization:
Customized logo (Min. Order: 10 Pieces)
Customized packaging (Min. Order: 10 Pieces)

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Graphic customization (Min. Order: 10 Pieces)
Sealed lead acid 12v 12ah agm battery (Min. Order: 1 Pieces)
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Samples:
$1.00 /Piece | 1 Piece (Min. Order) | Buy Samples
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Overview
Quick Details
Place of Origin:
Guangdong, China
Brand Name:
esg
Model Number:
12v12ah
Application:
Toys, Power Tools, Home Appliances, Consumer Electronics, Golf Carts, BOATS, SUBMARINES, Automotive, Electric Bicycles/Scooters, Electric Power Systems, Solar Energy Storage Systems, Uninterruptible Power Supplies, Toys vrla UPS Sealed lead acid 12v 12ah agm battery
Weight:
3.8KG
Certification:
ce
Battery Size:
151*99*96
Usage:
UPS
Sealed Type:
Sealed
Maintenance Type:
Free
Product name:
Sealed lead acid 12v 12ah agm battery
SLA Battery:
sealed lead acid battery 12v 12ah
Construction design:
Non-spillable, No memory effect,Low self discharge
Feature:
Sealed and Maintenance Free Operation
Material:
ABS containers & covers
Certificate:
CE,ISO,CGC etc.
Keyword:
Sealed lead acid 12v 12ah agm battery
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
carton wood packing and pallets for Sealed lead acid 12v 12ah agm battery
Port
SZ
Picture Example:
package-img
package-img
Lead Time :
Quantity(Pieces) 1 - 10 >10
Est. Time(days) 2 To be negotiated
Video Description

Toys vrla UPS Sealed lead acid 12v 12ah agm battery

 

 (1)

 

Toys vrla UPS Sealed lead acid 12v 12ah agm battery 

Our Advantage  

 

1.Price cheapest --- complete production line

 

2.29years history---Before was Sino-Japanese joint venture government

 

3.Quality 100% pass testing

 

4.Payment term. LC .DA .DP .OA etc.

 

5.Free sample for you testing.

 

6.Fast service.

Toys vrla UPS Sealed lead acid 12v 12ah agm battery

-12v

1.Technology .   

Toys vrla UPS Sealed lead acid 12v 12ah agm battery

 6FM12

Toys vrla UPS Sealed lead acid 12v 12ah agm battery

vs8

Toys vrla UPS Sealed lead acid 12v 12ah agm battery

vs1

Toys vrla UPS Sealed lead acid 12v 12ah agm battery

12V model

Toys vrla UPS Sealed lead acid 12v 12ah agm battery

 

construction - parts

2.Detail Specialties      

 

1. Absorbent glass mat (AGM).The glass –fiber separator in HENDA SLA battery are made with advanced technology – this high porosity of the separators retains adequate electrolyte for the reaction with active material of the plates.

 

2. Its designed to operate for up to 10 yearsat 20°C on the basis of accelerated tests

 

3. If depth of discharge is 30%, cycle service lifecan reach maximum at about 1000 times.

 

4. Its warranty is 3 yearsfor proper use in telecommunication.

 

5. Battery case is making of fire proofs material therefore the case is very strong. It can avoid the fire.

 

6. Its using insert terminal. And it is not only beautiful but also easily distinguished and installed.

 

7. Maintenance free As it is valve-regulated sealed. Glass -mat is utilized acid is trapped inside .It is leak proof and refilling is no needed.

 

8. High power -to-weightratio HENDA SLA batteries can provide much power in comparison to its Weight

 

9. No Memory Effect. - Some batteries say nickel cadmium batteries. It will become conditioned to provide less power after repetitious short usage /discharge.

 

10. Low self dischargethe self discharge rate for HENDA SLA. Battery is about 2-3% per month at room temperature compared with 20-30% for other common battery systems.

 

11. Longer service lifeutilized thick and massive calcium grate ensure that HENDA SLA battery has a longer service life

 

12. High discharge rate -since the internal resistance is low, the battery can provide high rate of discharge

 

13.Wide operation temperature range HENDA SLA battery capacity is rated at 20 °C, and will operate from -20°Cto + 60°C when it is fully charged. Ambient temperature is 20°C, service life will be more efficient under 15°C to 25°C..

 

14. Easy of shipment- It is classified as non- dangerous goods and is acceptable to be shipped on passenger and cargo

3.The constructions  

    sealed leaid 12v 12ah agm battery for solar and ups    

 

1. Toys vrla UPS Sealed lead acid 12v 12ah agm battery for solar and ups  Positive electrode plates

 

Positve plates are made of lead –calcium alloy with special chemical fromula

 

2. Toys vrla UPS Sealed lead acid 12v 12ah agm battery for solar and ups  Negative Electode plates

 

Negative plates are made of lead – ehemical fromula

 

3. Toys vrla UPS Sealed lead acid 12v 12ah agm battery for solar and ups  separator

 

The glass – fibre separator in HENDA SLA battery are made with advanced technology –this high porosity of the separators retains adequate electrolyte for reaction with active matterial of the plates .

 

4. Toys vrla UPS Sealed lead acid 12v 12ah agm battery for solar and ups   safe valve

 

The valve system which operaters from 1 psi to 6psi (0.07-0.43kg/cm3) is designed to relaease excess gas and keep the internal pressure within the optmum range of safety .it protects the negative plates from contamination from oxygen in the air valve are 100%visually inspected during battery production

Toys vrla UPS Sealed lead acid 12v 12ah agm battery

 9

 

 

 

If the internal pressure is increased to an abnormal level during overcharge ,the safety valve ill be opened to release gas . it thus eliminates the danger of repture .once it has opened m it automatically closed in preparetion for future excessive increase in pressure.

 

5. Toys vrla UPS Sealed lead acid 12v 12ah agm battery for solar and ups   Terminal

 

Depending on the battery model in MICRO series ,the terminals may b e fasten rype , bolt –and nut type , pressue contact type ,cable –and connector type or other special types

 

Terminals of MEDIUM series and MACRO series are threaded –insertion type of bolt –and nuts types

 

Construction of threaded-insert strud

 

 

 

 

 

Toys vrla UPS Sealed lead acid 12v 12ah agm battery

3.case 1.jpg

 

For 6v ,8v and 12v batteries ,standard container are manufactured from ABS plastic resin (UL94HB),It is optinal to use flame retardant ABS plastic resin (ul94vo)

 

Each 6v battery has 3cells .8v battery have 4cells and 12vbattery has 6cells

 

7Epoxy

 

The ABS platic cover and container are sealed by a special expoxy that is acid resistant .

    

4. TOur work shop   

Toys vrla UPS Sealed lead acid 12v 12ah agm battery

1

Toys vrla UPS Sealed lead acid 12v 12ah agm battery  

QC

 

Toys vrla UPS Sealed lead acid 12v 12ah agm battery

5.Our testing reporter   

Our testing reporter 02

Toys vrla UPS Sealed lead acid 12v 12ah agm battery

6.Toys vrla UPS Sealed lead acid 12v 12ah agm battery  Certificate

certificate0

 

7.Toys vrla UPS Sealed lead acid 12v 12ah agm battery  Our promise

Teamwork

 

John

Toys vrla UPS Sealed lead acid 12v 12ah agm battery 

Toys vrla UPS Sealed lead acid 12v 12ah agm battery for solar and ups

 

Battery Terms, Definitions, and Glossary for reference

· Acid

· A type of chemical that can release hydrogen ions when mixed with water. Sulfuric acid is used in a lead-acid battery.

· Active Material

· The porous structure of lead compounds that produces and stores electrical energy within a lead-acid battery. The active material in the positive plates is lead dioxide and that in the negative is metallic sponge lead. When an electrical circuit is created, these materials react with sulfuric acid during charging and discharging according to the following chemical reaction: PbO2 + Pb + 2H2SO4 = 2PbSO4 + 2H2O.

· AGM (Absorbent Glass Mat)

· A type of non-woven separator material composed almost entirely of glass microfibers that absorbs and retains the electrolyte, leaving no free electrolyte in the cell to spill. VRLA batteries made with this material are often referred to as "AGM" batteries.

· Ampere (Amp, A)

· The unit of measure of the electron flow rate, or current, through a circuit.

· Ampere-Hour (Amp-Hrs, Ah)

· A unit of measure for a battery’s electrical storage capacity, obtained by multiplying the current in amperes by the time in hours of discharge. (Example: A battery that delivers 5 amperes for 20 hours delivers 5 amperes x 20 hours = 100 amp-hrs of capacity.)

· Battery Charger

· Device supplying electrical energy to a battery.

· Boost Charge

· The process of ensuring that the cells and plates within a battery are charged sufficiently for the battery to perform its desired function. Boost charging is typically done for a short duration at high current.

· BCI Group

· The Battery Council International (BCI) Group Number "fingerprints" a battery with the following characteristics: (a) dimensions (L x W x H), (b) voltage (6V or 12V), (c) polarity (right-hand front positive, left-hand front positive, etc.), (d) type terminals (top, side, "L", etc.). The BCI Group Number does not designate a battery’s capacity; it merely defines the above-listed physical characteristics.

· Capacity

· The capacity of a battery is specified as the number of amp-hrs that the battery will deliver at a specific discharge rate and temperature. The capacity of a battery is not a constant value and is seen to decrease with increasing discharge rate. The capacity of a battery is affected by a number of factors such as active material weight, density of the active material, adhesion of the active material to the grid, number, design and dimensions of plates, plate spacing, design of separators, specific gravity and quantity of available electrolyte, grid alloys, final limiting voltage, discharge rate, temperature, internal and external resistance, age and life history of the battery.

· Cell

· The basic electrochemical current-producing unit in a battery, consisting of a set of positive plates, negative plates, electrolyte, separators and casing. In a lead-acid battery, the cell has an open-circuit voltage of approximately 2 volts. There are six cells in a 12-volt lead-acid battery.

· Charge Acceptance

· The quantity of current in ampere-hours which a battery in a defined charge state can accept at a specified temperature and charge voltage within a defined period.

· Circuit

· An electrical circuit is the path followed by a flow of electrons. A closed circuit is a complete path. An open circuit has a broken, or disconnected, path.

· Circuit (Parallel)

· A circuit that provides more than one path for the flow of current. A parallel arrangement of batteries (usually of like voltages and capacities) has all positive terminals connected to a conductor and all negative terminals connected to another conductor. If two 12-volt batteries of 50 ampere-hour capacity each are connected in parallel, the circuit voltage is 12 volts, and the ampere-hour capacity of the combination is 100 ampere-hours.

· Circuit (Series)

· A circuit that has only one path for the flow of current. Batteries arranged in series are connected with negative of the first to positive of the second, negative of the second to positive of the third, etc. If two 12-volt batteries of 50 ampere-hours capacity each are connected in series, the circuit voltage is equal to the sum of the two battery voltages, or 24 volts, and the ampere-hour capacity of the combination is 50 ampere-hours.

· CCA

· Cold Cranking Amps is a rating used in the battery industry to define a battery’s ability to start an engine in cold temperatures. A great amount of amperes is needed to start the engine, but only for a short time.The actual rating is the number of amps that can be removed from a new fully charged battery at 0°F for 30 seconds while maintaining a voltage of at least 7.2 volts (for a 12-volt battery).As a battery ages with use, it may no longer be able to meet its original CCA rating.The higher the CCA rating, the greater the starting power of the battery.

· Conductance

· The ability to transmit current in a circuit or battery.

· Deep-Cycle Battery

· Battery that provides a steady amount of current over a long period of time, provides a surge when needed and is designed to be deeply discharged over and over again.

· Electrolyte

· In a lead-acid battery, the electrolyte is sulfuric acid diluted with water. It is a conductor that supplies water and sulfate for the electrochemical reaction: PbO2 + Pb + 2H2SO4 = 2PbSO4 + 2H2O.

· Electronic Tester

· An electronic device that assesses the condition of a battery through an ohmic measurement such as resistance or conductance, typically without drawing large current loads.

· Element

· A set of positive and negative plates assembled with separators.

· Equalization Charge

· The process of ensuring that the cells and plates within a battery are all at full charge and that the electrolyte is uniform and free of stratification. This is normally done by charging the battery under controlled conditions (charge current, time and upper voltage limits are usually specified).

· Formation

· In battery manufacturing, formation is the process of charging the battery for the first time. Electrochemically, formation changes the lead oxide paste on the positive grids into lead dioxide and the lead oxide paste on the negative grids into metallic sponge lead.

Toys vrla UPS Sealed lead acid 12v 12ah agm battery