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D R20P-2B Carbon Battery Card

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D R20P-2B Carbon Battery Card

The D R20P-2B Carbon Battery Card is a great strength solution for excessive-drain devices and appliances. This package deal includes two D size carbon batteries, making sure you have an good enough power supply in your electronics. Whether you want dependable energy for flashlights, boomboxes, or faraway-controlled motors, the R20P-2B Carbon Batteries supply constant and lengthy-lasting performance. The handy putting card packaging lets in for smooth storage and show. With their affordable rate and incredible strength output, the R20P-2B Carbon Battery Card is a ought to-have for any family or expert setting.
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Model:

R20P

Standard:

1.5V

Product Size:

34.2（D）*61.5（H）mm

Weight:

82g

Package:

Shrink/hang card

Certification:

CE, ROHS, SGS, REACH, UL, KC, UN38.3, MSDS

1 Overview
This specification specifies the technical requirements for Anyida's R20P carbon zinc-manganese dry battery. If no other detailed requirements are listed, battery technical requirements and dimensions should meet or exceed GB/T8897.1 and GB/T8897.2.
1.1 Reference standards
GB/T8897.1 (IEC60086-1, MOD) (Primary batteries Part 1: General principles)
GB/T8897.2 (IEC60086-2, MOD) (Primary battery Part 2: Dimensions and technical requirements)
GB8897.5 (IEC 60086-5, MOD) (Primary batteries Part 5: Safety requirements for aqueous electrolyte batteries)
1.2 Environmental protection standards
This battery complies with EU 2006/66/EC Battery Directive
 
2. Electrochemical system, voltage and nomenclature
Electrochemical system: zinc-manganese dioxide (ammonium chloride electrolyte solution), no mercury
Nominal voltage: 1.5V
Name: IEC: R20P ANSI: D JIS: SUM-1 Others: 13F
 
3. Battery size
The battery meets the requirements of the diagram
3.1 Acceptance tools
Use a vernier caliper with an accuracy of not less than 0.02mm to measure. To prevent battery short circuits during measurement, a layer of insulating material should be attached to the chuck at one end of the caliper.
3.2 Acceptance method
Adopt GB2828.1-2003 normal inspection one-time sampling plan, special inspection level S-3, receiving quality limit AQL=1.0
 
4. Battery weight and discharge capacity
Battery weight approximately: 82g
Discharge capacity: 4700mAh (load 10Ω, 4h/day, 20±2℃, RH60±15%, end voltage 0.9V)
 
5. Open circuit voltage, load voltage, and short circuit current

project

Open circuit voltage OCV (V)

Load voltage CCV (V)

Short circuit current SCC (A)

Sampling criteria


New electricity within 2 months

1.60

1.45

6.0

GB2828.1-2003 One-time sampling plan for normal inspection, special inspection level S-4, AQL=1.0

12 months of storage power at room temperature

1.56

1.35

5.00

Test Conditions

Load resistance 3.9Ω, load time 0.3 seconds, test temperature 20±2℃


6. Discharge capacity

Discharge temperature: 20±2℃

Discharge conditions

GB/T8897.2-2008
national standard requirements

Minimum average discharge time

discharge load

Discharge method

End
voltage


New electricity within 2 months

12 months storage power at room temperature

2.2Ω

1h/d

0.8 V

5h

7h

6.3h

10 Ω

4h/d

0.9 V

32h

35h

31.5h

2.2Ω

4m/h, 8h/d

0.9 V

320min

320min

288min

1.5Ω

4m/15m,8h/d

0.9 V

135min

210min

189min

3.9Ω

1h/d

0.9 V

11h

1 p.m

11.7h

3.9Ω

24h/d

0.9 V

/

700 min

630min
Compliance with average discharge time:
1) Test 9 batteries for each discharge mode;
2) If the average discharge value of 9 batteries is greater than or equal to the specified value of the average discharge time, and the number of batteries with a single battery discharge time less than 80% of the specified value is not more than 1, then the electrical performance test of this batch of batteries is qualified;
3) If the average discharge of 9 batteries is less than the specified value of the average discharge time and/or the number of batteries less than 80% of the specified value is greater than 1, then another 9 batteries will be tested again and the average value will be calculated. If the calculation results comply with the provisions of Article 2, the electrical performance test of this batch of batteries is qualified. If it does not comply, the battery electrical performance test of this batch will fail and will not be tested again.
 
7. Liquid leakage resistance performance requirements

Project

Condition

Require

Eligibility criteria

Over-discharge

Under the conditions of 20±2℃ and humidity 60±15%, the load resistance is 3.9Ω and is discharged for 1 hour every day to terminate at 0.6V.


No leakage by visual inspection

N=9
Ac=0
Re=1

High-temperature storage

Store at 45±2℃, relative humidity 90%RH for 20 days

 

N=30
Ac=1
Re=2


8. Safety performance requirements

project

condition

Require

Eligibility criteria

external short circuit

At 20±2℃, connect the positive and negative poles of the battery with wires and leave it for 24 hours.

Doesn't explode

N=5
Ac=0
Re=1
 
9. Logo
The battery body is marked with the following logo:
1. Model: R20P/D
2. Manufacturer or trademark: Daily-max
3.Battery polarity: "+" and "-"
4. Expiration date of shelf life or year and month of manufacture
5. Precautions for safe use
 
10. Precautions for use
1. This battery is not rechargeable. If the battery is charged, there may be a risk of battery leakage and explosion.
2. Make sure the batteries are installed correctly according to polarity (+ and -).
3. It is prohibited to short-circuit, heat, throw into fire or disassemble the battery.
4. The battery cannot be over-discharged, otherwise the battery will swell, leak, or the positive cap will pop out and damage electrical appliances.
5. New and old batteries, batteries of different brands or models cannot be used together. It is recommended to use batteries of the same brand and model when replacing them.
6. When electrical appliances are not used for a long time, the batteries should be removed.
7. Remove exhausted batteries from electrical appliances promptly.
8. It is forbidden to weld the battery directly, otherwise it will damage the battery.
9. Batteries should be kept away from children. If accidentally swallowed, seek medical attention immediately.
 
11. Conventional packaging
Every 12 sections are packed into an inner box, and 12 boxes are packed into a carton. It can also be packaged according to customer requirements. The actual quantity indicated on the box mark shall prevail.
 
12. Storage and expiry date
1. Batteries should be stored in a well-ventilated, cool and dry place.
2. The battery should not be exposed to direct sunlight or rain for a long time.
3. Do not stack unpacked batteries together.
4. Stored at 20℃±2℃, relative humidity 60±15%RH, the battery shelf life is 2 years.
 
13. Typical discharge curve
Discharge environment: 20℃±2℃, RH60±15%
As product technology is updated and technical parameters are adjusted, the specifications will be updated at any time. Please contact Anyida in time to obtain the latest version of the specifications.

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About Us

Changzhou Strengh (Anyida) Power Technology Co., Ltd. is a private enterprise in Jiangsu specializing in the research, development, production and operation of primary batteries. The company's advanced production equipment, sophisticated testing equipment, and standardized management provide a reliable guarantee for the stability and improvement of product quality. A large amount of capital has been invested in new product development and technological innovation, and a large number of high-tech talents have been introduced. At present, engineering and technical personnel have accounted for more than 25% of the total number of employees, with strong economic and technical strength. The company has passed ISO9001, ISO14001, UL, CE, ROHS, SGS, REACH and other certifications and tests.

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