DG Sunmo High quality 6LR61 9V Alkaline Battery
Introduction
Scope
This specification provides the technical requirements of alkaline manganese dioxide battery(6LR61). The requirements and size should satisfy or above GB/T8897.1 and GB /T8897.2 if there is no any other detail requirements.
1.1Reference Standards
GB/T8897.1 (IEC60086-1, MOD)(Primary Battery Part 1: General)
GB/T8897.2 (IEC60086-2, MOD)(Primary Battery Part2: Size and Technical requirements)
GB8897.5 (IEC 60086-5, MOD)(Primary Battery Part5: Safety of batteries with aqueous electrolyte)
1.2Environmental Protection Standard
The battery meets the standard of EU battery derective 2006/66/EC.
Chemical system, Voltage and Designation
Chemical system: Zn-MnO2(KOH), without Hg&Cr
Nominal Voltage: 9.0V
Designation: IEC: 6LR61 Sunmol: 6LR61
Battery Size
Battery meets the picture standard
3.1 Inspection Tool
Using vernier calipers which precision is up 0.02mm. to avoid short-circuit, should paste on one insulation material on one end of the vernier calipers.
3.2 Acceptance Method
Using GB2828.1-2003 sampling program, special sampling S-3, acceptance quality limitation: AQL=1.0
Product Features
Weight and discharging capacity
Battery weight about: 42g
Discharging capacity: 500mAh(Loading180Ω, 24h/day, 20±2℃ RH60±15%, End-point Voltage4.8V)
Open circuit voltage
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Project |
Open circuit Voltage（V） |
Sampling Voltage |
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In 2 months New battery |
9.48～9.9 |
GB2828.1-2003 One Sampling, special sampling S-4, AQL=1.0 |
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12 months storage in room temperature |
9.36～9.9 |
Technical Requirements
Discharging Ability
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Discharging Temp：20±2℃ |
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Condition |
GB/T8897.2-2008 Requirements |
Shortest Average Discharging Time |
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Load |
Discharging Way |
End-point Voltage |
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2 months new battery |
12 months storage battery |
|
620Ω |
2h/d |
5.4 V |
33h |
40h |
36h |
|
270Ω |
1h/d |
5.4 V |
12h |
20h |
18h |
|
180Ω |
24h/d |
4.8 V |
/ |
800min |
720min |
Accordance of shortest discharging time
1. Testing 9 batteries of each discharging way
2. The result of the average discharging time from each discharging standard shall be equal to or more than the average minimum time requirement; no more than one battery has a service output less than 80% of the specified requirement
3. The result of the average discharging time from each discharging standard shall be equal to or more than the average minimum time requirement, if one battery has a service output less than 80% of the specified requirement then take another 9 pieces to test again. This lot of batteries are qualified if the result meets the NO.2 provision. If not qualified then will not test again.
Packaging and Marking
Anti-leakage ability
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Condition |
Requirements |
Qualified Standard |
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Environmental conditions |
Load Resistance (Ω) |
Discharge mode |
Termination voltage (V) |
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Temperature of 20±2 ℃, 60±15% RH |
620 |
2h/d |
3.6 |
No leakage by visual inspection |
N=9 Ac=0 Re=1 |
|
270 |
1h/d |
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180 |
24h/d |
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Safety Requirements
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Project |
Condition |
Requirements |
Qualified Standard |
|
External Short-circuit |
Using wire to connect positive and negative pole in 20±2℃ for 24h. |
No Explosion |
N=5 Ac=0 Re=1 |
Cautions
Signs
The following signs are on the battery body
1. Model: 6LR61
2. Manufacturer and brand: Sunmol ®
3. Battery Poles: “+”and“-”
4. Expiry date or manufacturing date
5. Warnings.
Cautions for using
1. This battery can’t be charged, leakage and explosion may happen when charging.
2. Make sure the battery is in correct position as + and -.
3. Short-circuit, heating, disposing of into fire or disassembling of battery is prohibited.
4. Battery can not be forced discharged, which leads to excess gassing and may result in bulging, leakage and de-crimping of cap.
5. New batteries and used ones can not be used at the same time. It is recommended to use the same brand when replacing batteries.
6. The battery should be taken out from the device which will not be used for a long time.
7. Exhausted battery should be taken out from the device.
8. Welding batteries are prohibited or it will cause damage.
9. The batteries should be kept from children, if swallowed, contact a doctor immediately.
Reference Standards
Nominal discharging curve
Discharging condition: 20℃±2℃, RH60±15%
Storage and Expiry
1. Batteries should be put in cool, dry and with air-flowing places
2. The batteries should not be exposed in sunshine or in raining places.
3. Do not mix the batteries which without labels
4. Storing in 20℃±2℃, 60±15%RH condition. The storage time is 3 years.
Discharge curve
Nominal discharging curve
Discharging condition: 20℃±2℃，RH60±15%
With the progress of product technology, technical parameters, the specification will be updated too, pls contact Anyida for latest specification.
Advantages
- 1.Customized all kinds of card pack,Factory price and excellent communication skills
- 2.Responsible after-sales policy
- 3.Selling in more than 30 countries and regions
- 4.Have a stable freight channel
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our batteries in carton .If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2: How do you make our business long-term and good relationship?
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
