Quality Inspection for China Factory Directly Supply 6lr61 9V Ultra Alkaline Primary Dry Cell Battery for Wireless Microphone

It adheres for the tenet “Honest, industrious, enterprising, innovative” to create new products consistently. It regards buyers, success as its own success. Let us develop prosperous future hand in hand for Quality Inspection for China Factory Directly Supply 6lr61 9V Ultra Alkaline Primary Dry Cell Battery for Wireless Microphone, We’re one from the largest 100% manufacturers in China. Several large trading corporations import goods from us, so we will supply you with the most effective price tag with all the same quality if you are interested in us.
It adheres for the tenet “Honest, industrious, enterprising, innovative” to create new products consistently. It regards buyers, success as its own success. Let us develop prosperous future hand in hand for China 9V Battery and 6lr61 Battery price, With the growing of the company, now our products sold and served at more than 15 countries around the world,such as Europe,North America,Middle-east,South America,Southern Asia and so on. As we bear in our mind that innovation is essential to our growth, new product development is constantly.Besides, Our flexible and efficient operation strategies,High quality products and competitive prices are exactly what our customers are looking for. Also a considerable service brings us good credit reputation.

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

Technical Requirements

Discharging Ability

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

Safety Requirements

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. 1.Customized all kinds of card pack,Factory price and excellent communication skills
2. 2.Responsible after-sales policy
3. 3.Selling in more than 30 countries and regions
4. 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.It adheres for the tenet “Honest, industrious, enterprising, innovative” to create new products consistently. It regards buyers, success as its own success. Let us develop prosperous future hand in hand for Quality Inspection for China Factory Directly Supply 6lr61 9V Ultra Alkaline Primary Dry Cell Battery for Wireless Microphone, We’re one from the largest 100% manufacturers in China. Several large trading corporations import goods from us, so we will supply you with the most effective price tag with all the same quality if you are interested in us.
Quality Inspection for China 9V Battery and 6lr61 Battery price, With the growing of the company, now our products sold and served at more than 15 countries around the world,such as Europe,North America,Middle-east,South America,Southern Asia and so on. As we bear in our mind that innovation is essential to our growth, new product development is constantly.Besides, Our flexible and efficient operation strategies,High quality products and competitive prices are exactly what our customers are looking for. Also a considerable service brings us good credit reputation.