Contact Supplier
- Categories
- Electronics Product
- Beauty / Personal Care
- Furniture / Building Materials
- Automotive Machinery
- Ladies clothing
- Home Department Store
- International Logistic Service
Electronics Product
Beauty / Personal Care 
Furniture / Building Materials 
Automotive Machinery 
Home Department Store 
International Logistic Service
6v12v 4ah 7ah 8ah 9ah 12ah 20hr tools small rechargeable batteries
6v12v 4ah 7ah 8ah 9ah 12ah 20hr tools small rechargeable batteries
——————————————————————————————————————————————————————————————
ESG batteries are designed to meet the requirements of frequent cyclic and high temperature applications.
Our R&D team combines the market’s demand with design optimization, precise components and state-of-the-art
manufacturing process to produce the most economic batteries to ffill the requirement for many different applications,
including telecommunications, home medical equipment (HME)/ mobility, industrial and utility applications
where frequent deep cycle are required and minimum maintenance is desirable.
——————————————————————————————————————————————————————————————
Why Choose Us ?
Advantages
|
APPLICATIONS |
|
Emergency lighting equipment |
|
fire alarm and security systems |
|
telecommunication equipment |
|
telemeter equipment |
|
light equipment |
|
Wireless lawn movers vacuum cleaner and washing machine |
|
Toys and consumer electronics |
|
Portable power tools measuring and medical equipment personal computer |
|
Portable video camera portable |
|
Garden lighting |
|
Portable power station |
Application
intenance free sealed lead acid storage agm sla ups solar system industrial vrla long life rechargeable battery front terminal
Parameter
12V125ah deep cycle maintenance free sealed lead acid storage agm sla ups solar system industrial vrla long life rechargeable battery front terminal
Construction
|
Nominal voltage Nominal capacity (20HR) |
6V 4AH |
|
|
Dimensions
|
length Width Container height standard cover Total Height |
134+- 1mm. 34+-1mm 60+-2mm 66+- 2mm |
|
Weight |
Approx0.6kg |
|
|
Terminal / standard cover . |
f1-faston tab no.187e |
|
1. Positive electrode plates
Positve plates are made of lead –calcium alloy with special chemical froma
2. Negative Electode plates
Negative plates are made of lead – ehemical froma
3. separator
|
Application |
Standby /backup us |
Standby sue |
During strogae |
|
|
Charging method |
1 trickle charge operation |
2. float charge operation |
Cyclic charge opeation |
Refresh charge during storage |
|
Constant voltage charing |
Regulation rang of constrolled voltage (20c.68F) 6V BATTERY :6.75Vto6.9v 8v battery:9.00v to 9.2v 12v battries 13.5v to 13.8v |
Regulation range of controlled voltage (20C ,68F0 6V BATTERY :7.2Vto 7.5v 8v battery:9.50v to 10v 12v battries 14.4v to 15.0v |
||
|
|
This method can provide a short –time charge |
The charg’s current capacity must be big enough to maintain the specified charging voltage during float |
Short –tim charge allowed |
|
|
Constant current charging |
Not recommended |
Not applicable |
Not recommended |
|
|
Tapered Current charging |
Not recommended |
Not applicable |
Not recommended |
Not recommended |
|
Two–steps conbination charging |
Two- step constant current charge is highly recommended 1)appox0.4c at the first step 2.0.002c-0.005c at the second step A time control or a charging voltage detection device is required to transfer from the first step to the second |
6v12v 4ah 7ah 8ah 9ah 12ah 20hr tools small rechargeable batteries |
6v12v 4ah 7ah 8ah 9ah 12ah 20hr tools small rechargeable batteries |
6v12v 4ah 7ah 8ah 9ah 12ah 20hr tools small rechargeable batteries |
The glass – fibre separator in ESG 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.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
6v12v 4ah 7ah 8ah 9ah 12ah 20hr tools small rechargeable batteries
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. 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
6v12v 4ah 7ah 8ah 9ah 12ah 20hr tools small rechargeable batteries
3.case
For 6v ,8v and 12v batteries ,standard container are manufactured from ABS plastic resin (94HB),It is optinal to use flame retardant ABS plastic resin (94vo)
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 .
Our work shop
QC
Certificate
6v12v 4ah 7ah 8ah 9ah 12ah 20hr tools small rechargeable batteries
Packing
1 pc/2 pcs/4 pcs each carton with wooden pallet or as your request
ront terminal
About ESG
ESG Company Information
Factory More Details
Main fair
FAQ
Q1: What’s your payment terms?
A1:We accept almost all payment terms,such as T/T,L/C,DA,DP,Western Union,MoneyGram
Q2: OEM Service
A2: We can print your LOGO on Battery case , if your quantities reached 100PCS , We also can print your LOGO on Battery carton.
Q3: Warranty process.
A3: We provide 1 ~ 5 years different warranty.
Q4:How long is your delivery time?
A4:Normally,the whole production cycle need 15 days from material to finished products,but we can send goods within 7 days,because we have lead plate in stock.
Q5: Why our price is competitive ?
A5: Because the lead plate , battery case etc , all the battery accessories all from our own factory.
Contact us
6v12v 4ah 7ah 8ah 9ah 12ah 20hr tools small rechargeable batteries
Finding a reliable supplier and ensuring
error-free production can be overwhelming.
As a leading sourcing company in China,
We have hundreds of experrts who can handle
the entire sourcing process from finding
suppliers to delivering products.
