12V Valve Regulated Lead Acid Battery 28ah From China Factory

Get reliable power with our 12V Valve Regulated Lead Acid Battery 28ah from China Factory. We are a trusted manufacturer, providing high-quality products.
Request a Quote

PRODUCTS DETAILS

Basic Info.

Model NO.
PST28-12
Installation
Packaged
Rechargeable
Chargeable
Color
Lvory White/Black
Size
165*126*174mm
Weight
7.8kg
Cell
6
Sealing
Glue Sealing
Battery Case
ABS
Terminal Type
Copper
Safety
Explosion-Proof
Workingtemperature
-15°c--40&Deg
The Charging Current Rate
<0.3c
Transport Package
Carton/ Pallet
Specification
CE/SGS
Trademark
PUSTUN
Origin
Guangzhou, China
HS Code
8507200000
Production Capacity
1000 PCS/Day

Product Description

12v valve regulated lead acid battery 28ah from china factory


♦ Our factory was Founded in 2008 , 2 million batteries annual production capacity
♦ Products including UPS battery /Solar Battery / Deep cycle battery /VRLA battery /Sealed Lead Acid battery /Emergency Battery /12v Battery /Backup battery /Sealed Battery /Emergency Light Battery /Valve Regulated Lead Acid battery /Storage battery /rechargeable battery /Uninterrupted  power battery /EPS battery /wind battery /Communication System battery /Inverter battery
♦ Products are exported to more than 150 countries
♦ Products are certified by CE , and FCC, MSDS, ISO and SGS certification
♦ Mature and very well respected AGM and GEL technologies for valve-regulated lead-acid batteries ranging from 2Ah to 3000Ah


12V Valve Regulated Lead Acid Battery 28ah From China Factory


Agm lead acid battery Specific Features:
1. Environmentally friendly
2. Completely Maintenance-Free
3. Non-Spillable construction design.
4. Wide Operating Temperature Range(0°C~+45°C)
5. Longer Life(8-10years designed life)
6. Explosion Proof
7. Valve Regulated & High Discharge Rate Capability
8. Low Self Discharge
9. Ease of Shipment
10. No need of balanced charge or boost




Application:
1.Green energy systems (solar, wind, hydro, etc)
2.Solar power stations 
3.UPS systems
4.Electricity power supply systems (EPS)
5.Telecom installations
6.boats or buoys
7.Signal station
8.Survey and Mapping system9/Emergency lighting
10.Traffic lights
11.Street lightening
Capacity                                   77°F(25ºC) 20 hours rate(1.4A 10.5V) 28.0Ah
10 hours rate(2.7A 10.5V) 27.0Ah
5 hours rate(4.8A 10.5V) 24.0Ah
1 hour rate(20.5A 9.6V) 20.5Ah
Internal Resistance Full charged battery 77°F(25ºC):8mΩ
Capacity affected by Temperature                (20 hour rate) 104°F(40ºC) 102%
77°F(25ºC) 100%
32°F(10ºC) 85%
5°F(-15ºC) 65%
Self-Discharge             68°F(20ºC) Capacity after 3 month storage 90%
Capacity after 6 month storage 80%
Capacity after 12 month storage 60%
Max discharge current77°F(25ºC):300A(5S)
Charge                           (Constant Voltage) Float:13.6 to 13.8V/77°F/(25ºC)
Cycle:14.5 to 14.9V/77°F/(25ºC)
Max Current:7A
12V Valve Regulated Lead Acid Battery 28ah From China Factory
12V Valve Regulated Lead Acid Battery 28ah From China Factory
12V Valve Regulated Lead Acid Battery 28ah From China Factory
12V Valve Regulated Lead Acid Battery 28ah From China Factory

MORE PRODUCTS:
 

Battery
Model
Nominal voltage
(V)
Ratedcapacity (Ah)
20hrs/25ºC
Approx.
weight

Dimension
Terminal Type  


kg


lbs

Length

Width

Height
Total Height  
mm inch mm inch mm inch mm inch  
PTG33-12 12 33 10.40 22.93 196 7.72 131 5.16 155 6.11 170 7.09 T9,16
PTG38-12 12 38 13.50 29.76 197 7.76 166 6.54 174 6.86 181 7.13 T12
PTG50-12 12 50 17.50 38.58 230 9.06 138 5.44 211 8.31 229 9.02 T9,16
PTG55-12 12 55 17.50 38.58 230 9.06 138 5.44 211 8.31 229 9.02 T9,16
PTG65-12 12 65 23.40 51.59 350 13.79 166 6.54 179 7.05 179 7.05 T9
PTG70-12 12 70 24.20 53.35 260 10.24 169 6.66 211 8.31 215 8.47 T16
PTG100-12 12 100 34.20 75.40 407 16.04 174 6.86 209 8.23 233 9.18 T11
PTG100-12 12 100 37.00 81.57 407 16.04 174 6.86 209 8.23 233 9.18 T11
PTG150-12 12 150 47.50 104.72 484 19.07 171 6.74 241 9.50 241 9.50 T11
PTG200-12 12 200 64.50 142.20 522 20.57 240 9.46 216 8.51 240 9.46 T11
  • The specifications are subject to change without notice

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours