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Quick Details

  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: PERFECELL
  • Model Number: R20 D UM-1
  • Battery Type: Zn/MnO2
  • Nominal Voltage: 1.5V
  • Size: D
  • Nominal Capacity: ≥350 Min
  • Chemical system: Zinc-manganese dioxide (Zn/MnO2)
  • Technology Criterion: IEC60085-2:2007,2006/66/EC
  • Short Circuit Current: >5A
  • Jacket: PVC jacket
  • Type: R20 Size D UM1
  • Quality: Excellent
  • Diameter: 32.30-34.20 MM
  • Height: 59.50-61.50 MM
  • Battery for: Torch,Radio,Watar heater, Electronic product etc.
  • Color: Red, green, black

Packaging & Delivery

Packaging Details 2 PCS shrinked, 24 PCS/Colorful Box, 288 PCS/Colorful Carton, 1,100 Cartons/20' FCL
Product Description

 Reliable r20 um-1 d 1.5v Big Size Dry Battery factory/plant in China

Basic information: 

Product

Reliable r20 um-1 d 1.5v Big Size Dry Battery factory/plant in China

Battery standard

IEC standard

Nominal voltage

1.5 Volts

Open-circuit voltage

1.69 Volts

Closed-circuit voltage

1.52 Volts

Diameter

32.30-34.20 MM

Height

59.50-61.50 MM

Average weight

76.50 Grams

Shelf life

24 Months

Main battery material

Manganese dioxide, Zinc, Acetylene black, Grophite powder, Carbon rod, Plating cap, Tinplate bottom etc

Application

Flashlight, Torch, Radio, Water heater,Electronic product etc

Detailed pictures below for your reference: 

 

Battery Performance Testing Lab:

Technical data of batteries:

Art.

No.

 

Battery

 

Type

 

 

Nominal Voltage
(V)

Shelf Life

(Month)

 

Test Conditions

Discharge Time

IEC Standard(IEC 60085-2:2007)

PERFECELL

 

P123

 

R20

D

UM-1

 

1.5

 

 

24

 

20±2°C,3.9Ω, 24h/d, E.P.V. 0.9V

-----

≥350 Min

20±2°C,10Ω, 4h/d, E.P.V. 0.9V

1080 Min

≥1500 Min

Quality control & performance:

1)Our battery is made of high quality raw materials which have been inspected strictly before usage.

2)Our workers and technicians closely watched each step in the battery production processes, strictly executed the quality management system to insure each battery up to IEC standard.

3)Our battery has the characteristics of high capacity, long-durability, super leak-proof, good performance of continuous discharge, long time of intermittent discharge, and it has low decline rate of capacity. 

Product procedure:

1

Zinc can

The zinc can is the negative terminal and anode material

2

Inserting the separator

The separator and the bottom paper are inserted to prevent battery short-circuit between the positive and the negative electrode.

3

Filling cathode material

The mixture of manganese dioxide, electrolyte and others are filled as the cathode material

4

Inserting carbon rod

The carbon rod for collecting electricity is inserted into the middle of the battery

5

Sealing

The plastic gasket for sealing is fitted to prevent leakage and water evaporation

6

Fitting tinplate bottom and PVC jacket

The tinplate bottom is placed on the bottom of zinc can and PVC jacket is shrinked

7

Finished product

The batteries are packed by shrink after inspecting the voltage, current and appearance

Packaging & Shipping

 Packaging details:

Shrink pack

2 PCS

Inner Box

24 PCS

Colorful carton

288 PCS

Gross weight

24.00KGS

Net weight

23.00KGS

Measurement

420X285X210MM

1X20’FCL container

1,100 Cartons

Company Information

 About our company:

Important notice of dry battery:

1)Insert batteries properly.

2)Keep batteries away from infants.

3)Remember to switch off.

4)Dry batteries are not rechargeable.

5)Remove used-up batteries soon.

Posters:

Our Services

Passionate Customer-service + Specialists Outstanding Technology

  • We promise to provide you with high quality battery.
  1. With over18 years' experience in battery business, we guarantee each single piece of battery is reliable in quality.
  2. Our battery is made of high quality raw materials which have been inspected strictly before usage.
  3. Our workers and technicians closely watch each step in the battery production processes, strictly execute the quality management system to ensure each battery up to IEC standard.
  4. Our battery has the characteristics of high capacity, long-durability, super leak-proof, good performance of continuous discharge, long time of intermittent discharge, and it has low decline rate of capacity.
  • 24 hours online service.
  • The guranteed shelf life of our product is 50% longer than the requirement in IEC
FAQ

 Please feel free to contact us if any questions.

Q: What kind of certificates do you have?

A: SONCAP, ISO9001-2008.

Q: How long is your quality guarantee period?

A: 24 months. While only 18 months required by IEC standard.

Q: Where are your main markets?

A: We mainly export to Pakistan, Afghanistan, Myanmar, Armenia, Ethiopia,Guinea,Nigeria, U.S.A, and Belgium .

We promise to provide you with high quality battery as well as high efficiency services.

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China (Mainland) | Trading Company
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