manufacturer of 12v dry battery l1028 with free mercury

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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
WINPOWA+
Model Number:
L1028
Battery Type:
Zn/MnO2
Nominal Voltage:
12V
Size:
23A
Nominal Capacity:
56mAh
name:
dry battery l1028
name 1:
battery l1028
name 2:
dry battery
name 3:
12v dry battery
name 4:
12v dry battery l1028
name 5:
l1028 battery
Certification:
ROHS
Application:
Remote Control
Jacket:
Aluminum Foil
Shelf life:
3 Years

manufacturer of 12v dry battery l1028 with free mercury

1.Electrical Characteristics 

(Conditions : 1000Ω±0.5% load resistance, measuring time 0.3seconds, 20±2°C, tested within 30 days after delivery)  dry battery l1028

 

 

Off-load voltage (V) 

On-load voltage (V) 

Acceptance Standard 

New battery 

12.3

11.3

MIL-STD105E,  AQL=0.4

After 12 mon. room temp. 

12.1

10.8

 

 MIL-STD105E,  AQL=0.4

 

 

 

2.Shelf Life

  

The battery shelf life is promised to buyers, refers to the customer receiving began, the sales side can provide warranty.

The battery storage life refers to the battery storage time under specified conditions of storage period, in the end, the battery still has power to put the provisions of. This is a technical index, and the battery category (i.e. the electrochemical system) has the very big relations. Different chemical system of the battery, the storage life is different.

The battery shelf life is one year from our company, That is, since the customer receive the goods as the start date.But for the used batteries, processing products or the second grade products are not in the warranty scope.

Storage life of the battery, different chemical systems have the difference expression. Alkaline manganese button battery and battery pack is generally two years, such as LR44, LR41, 23A, 27A etc; alkaline manganese dioxide cylindrical / square cell identification five years, such as LR6/LR03/6LR61; zinc manganese square battery 6F22 for three years, lithium manganese batteries for three years. The rechargeable batteries,generally for two years 

3.Service Output 

(Conditions : Test temp. 20±2°C, tested within 30 days after delivery.)  dry battery l1028  

 

Discharge Condition 

Average Minimum Discharge Time

Discharge Load 

Daily 

Discharge time 

End Point 

Voltage(V) 

New battery 

After 12mth.at 

room temp. 

Standard 

20KΩ 

24h 

6.0

50h 

45h 

Reference

1KΩ 

24h 

6.0

1.25h

1h 

 

Acceptance Standard

(1) 9 pieces of battery will be tested for each discharging standard . 

(2) The result of the average discharging time from each discharging standard shall be equal to or more than the average minimum time requirement.   dry battery l1028  

4.Image

 

 

 

 

 

 

5.Company Profile

 

Specialised in producing 23A,27A,9V6F22,button cell,etc.

 

Professional manufacturer since 2007.

 

High quality with competitive price.