• 12V 40ah Rechargeable Gel Battery
  • 12V 40ah Rechargeable Gel Battery
  • 12V 40ah Rechargeable Gel Battery
  • 12V 40ah Rechargeable Gel Battery
  • 12V 40ah Rechargeable Gel Battery

12V 40ah Rechargeable Gel Battery

Type: Lead-Acid Batteries
Usage: UPS, Lighting
Nominal Voltage: 12V
Rechargeable: Chargeable
Size: 197*166*181 Mm
Transport Package: Carton, Then Pallet
Customization:

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Basic Info.

Model NO.
SRG40-12
Specification
197*166*181 mm
Trademark
PUSTUN
Origin
Guangzhou, China
HS Code
8507200000
Production Capacity
2000PCS Each Day

Product Description

12V 40ah rechargeable Gel battery(SRG40-12)

Gel series batteries are designed to meet the requirements of frequent cyclic and high temperature applications. Such as broadband, PVs etc through up-to-date gel technologies. Our gel batteries uses German origin high purity fumed silica to form sulfuric acid thixotropic Gel and fills to the batteries with vacuum to ensure the fully penetration of electrolyte through separators and plates pastes.
12V 40ah Rechargeable Gel Battery
Battery Structure

1. Container/Cover: Made of UL94HB and LU 94V-0 ABS Plastic
2. Negative Plates: Use the special PbCa alloy grids, optimize the recombination efficiency and less gassing.
3. Separator: Import high quality AGM separator.
4. Positive Plates: PbCa grids minimize corrosion and prolong life.
5. Terminal post: Cooper material with maximum conductivity, enhance the high current rapidly.
6. Vent Valve: Allows the release of excess gas automatically for safety.

Application

UPS, Broadband, Electric powered vehicles, Electric powered toys, Vacuum cleaners, Medical Equipments, Goof cars and buggies, Wheel chairs, PVs, solar systems, control systems, power systems, wind energy systems, telecommunication /communication systems & etc.

Characteristics
· Gel condition: The effect of sealed reaction is over 99.9%.
· Minor self-discharge.
· Low rate of loss of coolant.
· Long service life.
· Good deep charge cycle performance.
· Good over-discharging recovery performance.
· Widely working environment.
Capacity                                   77°F(25ºC) 100 hours rate(0.48A 11.1V) 48Ah
20 hours rate ( 2A 10.8V) 40Ah
10 hours rate(3.7A 10.5V) 37Ah
1 hour rate(22A 9.6V) 22Ah
Internal Resistance Full charged battery 77°F(25ºC):12mΩ
Operating Temperature Range Discharge:-20 to 60 ºC
Charge:-10 to 60 ºC
Storage:-20 to 60 ºC
Self-Discharge
3% of capacity declined per month at 20ºC(average)
Max discharge current77°F(25ºC):400A(5S)
Charge                           (Constant Voltage) Float:13.38 to 13.68V/77°F(25ºC)
Cycle:14.28 to 14.52V/77°F(25ºC)
Max Current:10A
 

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