For Irobot Roomba 14.4v 4.5Ah Ni-Mh battery replacement 2 pieces

Compatible with:
(Use "Ctrl + F" to find your own PN & model.)

-FOR IROBOT ROOMBA 500, for Irobot Roomba 510
-For Irobot Roomba 530, for Irobot Roomba 532
-FOR IROBOT ROOMBA 535, for Irobot Roomba 540
-FOR IROBOT ROOMBA 550, for Irobot Roomba 551
-FOR IROBOT ROOMBA 560, for Irobot Roomba 561
-FOR IROBOT ROOMBA 562, for Irobot Roomba 570
-FOR IROBOT ROOMBA 580, for Irobot Roomba 587
-FOR IROBOT ROOMBA 610, for Irobot Roomba 630
-FOR IROBOT ROOMBA 650, for Irobot Roomba 760
-FOR IROBOT ROOMBA 770, for Irobot Roomba 780
-FOR IROBOT ROOMBA 870, for Irobot Roomba 880
-FOR IROBOT ROOMBA R3, for Irobot Scooba 450

Article specifications:
1. Compatible brand: for Irobot Roomba
2. Tension: 14.4 V.
3. Capacity: 4.5 Ah
4. Type: Ni-mh
5. State: replacement battery, brand new
6. Brand: Vanon
7th guarantee: 1 year limited guarantee
8. Package: Cardboard

Features:
1. Intelligent program protection prevents overload from
2. high -quality replacement battery
3. Compatibility with the original
4th lower price as the original OEM battery
5th no. Effect of memory.

A notice:
1. The battery must be fully loaded before the first application.
2. The battery is stored cool and dry.
3. Not separate, extrusion and impact.
4. Do not put the battery in water and fire.
5. Stay away from children.

Use code HAPPY5 get 5% OFF

（Please note that the activity package has been directly reduced by 10%, so the discount code cannot be used）

How to use discount CODE on computer?

How to use discount CODE on phone?

1. How long does it take to get my order?
In general, orders are usually processed within 24 hours and the transit time is usually 1-3 days.

2. How do I follow my order?
We made it really easy! You can click here to the status Of their To display an order.

3. How do I get a little back?
Please note our return conditions. In addition, the batteries cannot return any damage caused by humans.

4. How do I use a coupon code?
Lucky you! To use your voucher code, put all your glamorous treats in your shopping cart and start with the purchase process. A field is displayed in which you can enter your code. Then just click on "Take over". Please note that only an action code can be entered to order the batteries. The voucher code cannot be used for orders that have already been abandoned.

5. What happens when the products I have received are damaged or missing?
Please note our return conditions. In addition, the batteries cannot accept returned products that have been used or cause damage caused by humans.
You must report damage or missing items within 3 working days after receipt by contacting us at info@dasabatteries.com. You also have to keep the original packaging and the original packaging material if we assert a claim to the freight forwarder. In some cases, we may need a customer's help to confirm why this is done. We thank you for your cooperation and patience in this process.

6. What happens when an article is reordered?
In rare cases, they have not received the products for more than 10 days. Please contact info@dasabatteries.com and we will take care of it immediately.

7. What payment methods do you accept?
Our checkout page accepts PayPal as a means of payment.

8. Why did I pay for several days without a tracking number?
We usually send it within 1 working days and the transport time is 1-3 days.
If your payment is not included in our account of the time, it will usually be received on our account for 10 minutes, but do not rule out the special circumstances that this process needs for a few days depending on the credit card payment platform (PayPal).

Please check the product page for the products you have ordered on which the product status of the product is specified. Products that are not in stock are automatically sent as soon as we receive additional inventory.



Name of the company:

This technology Co., Ltd

Headquarters:

221, Juling Old Village, municipality of Jutang, Fucheng Street, district of Longhua, Shenzhen, China

Maintenance of the nickel battery

1. When charging, the room temperature should be regulated between 10 ° C and 30 ° C. If the temperature is higher than 30 ° C, it is better to take cooling measures to avoid deformations due to overheating inside the battery. If the room temperature is below 5 ° C, this leads to inadequate charging. Impair the lifespan of the battery.

2. After a certain period of use of the battery, there are more or less inadequate loading and performance losses due to different levels of discharge and aging. In general, nickel cadmium batteries can be charged after about 10 charging and unloading cycles. The procedure is to extend the loading time to about twice the normal loading time. Specific examples are: Charge the NP-1 battery with the charger BC-1WA (B) from Sony. When the green light flashes, it will be charged quickly. If the green light no longer flashes, the quick loading process ends. The quick charge ends. If the drip loading time is extended, the dripping time is the overload time and the overload time is preferably 3-4 hours.

3. The loading and unloading of the battery should be operated in strict agreement with the requirements and specifications and avoid long -term overloading, overloading or frequent inadequate charging. Incomplete discharge, long -term deep discharge with low power consumption or short circuit when using the battery are important factors that lead to the battery capacity decreasing and the lifespan is shortened. In the long run, illegal operation not only affects the use, but also on the capacity and lifespan of the battery.


4. The loading process of the battery should be completed at once. The current cannot be switched off halfway or the battery is in a high -temperature state after completing the quick loading process and is switched on again so that the charger quickly charges the battery, which leads to an overload. In the operation, the battery should be replaced in good time if the battery alarm indicator flashes to avoid excessive discharge of the battery.

5. The nickel cadmium battery does not have to be charged and stored long, but must be discharged up to the final voltage (warning light for camcorder battery flashes) before it is packed and stored in the original packaging box or laid in a cloth or paper and dry 1. Store in a ventilated place.

6. If the battery is not used for a long time, it must be fully charged before use.

 

Maintenance of the lithium battery

1. The lithium battery should be kept in a cool, dry and safe environment.

2. Do not place lithium batteries near heat sources, open flames, flammable and explosive gases and liquids, as this can lead to battery covers, heat generation, smoke, fire and explosion.

3. If the lithium battery has to be stored for a long time (longer than a month), it is recommended to charge it to 40% -60%. The warehouse time must add the battery for 1-2 hours a month.

4. During the storage of lithium batteries, it should be avoided that metal objects get into the battery box. This can lead to the battery expires, warmed up, smokes, burns and explodes.