11.1V/12.6V 2800mah/30.52Wh Ecovacs B4-2800-3S Long Life Battery Replacement

B4-2800-3S battery

Ecovacs B4-2800-3S Other Battery

Reliability and security
Battery Ecovacs B4-2800-3S is a high-quality replacement for your original battery, which meets all technical requirements for reliability and security.
Safety and conformity certificates
Battery Ecovacs B4-2800-3S has CE, FCC and ROHS certificates, and complies with all requirements for safety applicable within the territory of the EU member states.

Item Code: ECN12174_VAC_Oth
In Stock! Your order will be dispatched within 48 hours.
  • Condition:Brand New
  • Brand: Ecovacs
  • Technology: Li-ion
  • Voltage: 11.1V/12.6V
  • Capacity: 2800mah/30.52Wh
  • P/N: B4-2800*3S ...
  • Compatible Model Numbers: Ecovacs TCR360 D36A D36B D36C D36E DA611 DB35 DA60 Cleaner...
  • Warranty:1 Year Warranty and 30 Days Money Back
  • Payment Method:We accept PayPal payment
Price: £ 26.25
£ 32.00 You Save £ 5.75
DISCOUNT UP TO 30%
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High Quality Replacement Ecovacs B4-2800-3S Battery. View details and compatible models below.

Product details >>
warranty

+Our batteries are 100% WITH CE-/FCC-/RoHS-Certified for safety

+We only uses high quality materials and grade A battery cells to ensure true capacity and more recharge cycles.

+Thorough, comprehensive testing – each battery cell is tested for correct capacity and to ensure all safety requirements are met - all before installation.

Specifications
Brand: Ecovacs
Technology : Li-ion
Voltage : 11.1V/12.6V
Capacity : 2800mah/30.52Wh
Color: blue
Compatible Part Numbers: ZL18650 B4-2800*3S
Compatible Model Numbers: Ecovacs TCR360 D36A D36B D36C D36E DA611 DB35 DA60 Cleaner
Multiple Intelligent Protection

Product Features

The replacement battery for Ecovacs B4-2800-3S from Batteryforpc.co.uk will be your best choice. We offer a high-quality battery at a more reasonable price. Our Ecovacs B4-2800-3S batteries can be charged/discharged for at least 600 cycles. Being made of ABS plastic case and the original IC protection chip, it could give you the new experience of excellent durability.

With first-class quality assurance, the battery for Ecovacs B4-2800-3S provides protections of voltage, short circuit, charging time, ESD, and so on. Each Ecovacs B4-2800-3S battery has passed a series of safety certifications, such as CE, UL, ROHS, ISO9001/9002. It will be rigorously tested by our technicians before being shipped to your hands. We will try our best to select a high-quality Ecovacs B4-2800-3S battery for you.

In addition, we provide 30-Day Money Back Guarantee and a One-Year Warranty for you. If you have any dissatisfaction after receiving the battery for Ecovacs B4-2800-3S, you can click the link to find more details about our Returns and Warranty service. Please rest assured to purchase from us!

Warranty

30-Days Money Back Guarantee
We promise that if you are not satisfied with the battery for Ecovacs B4-2800-3S which you ordered, you can return the battery and we will refund the amount you spent on the purchase within 30 days.
One-Year Warranty
We are absolutely confident of our sound batteries and offer one year warranty on the Ecovacs B4-2800-3S battery replacement.
100% Security Payment
For the security of your account, our payment methods are safe and trustworthy. We protect every client's privacy, so please buy with confidence!

Ecovacs Other Battery (Our Popular Products )

New
B4-2800-3S
Ecovacs TCR360 D36A D36B D36C D36E D
2800mah/30.52Wh
New
INR18650
ECOVACS Robot Vacuum Cleaner 4INR19/
2600mAh/45.8Wh

6 Ways to Improve the Life of Your Battery

-If you do not use your laptop for extended periods of time (a week or more), remove the battery pack from the laptop.
-Do not expose the battery to high heat or freezing temperatures. Do not leave your battery in your car in the summer. Hot batteries discharge very quickly, and cold ones can’t create as much power.
-Completely drain and recharge the battery overnight once a month to maximize its capacity to hold a charge.
-Fully charge new battery packs before use. New pack needs to be fully charged and discharged (cycled) a few times before it can condition to full capacity.
-For laptops that work as Desktop Replacement, the battery should be re-installed every 3-4 weeks and allowed to fully discharge.
-Leaving a battery in a laptop while using an electrical outlet for long periods of time will keep the battery in a constant state of charging up and that will reduce the life cycle of the battery.

Why Buy Ecovacs B4-2800-3S Battery From Here?

1. Better Quality:
With the international Standard Control from R&D, Manufacturing and test, Our battery for Ecovacs B4-2800-3S have passed CE, UL, ROHS, ISO9001,QS9000 and TS16949.
2. Competitive Price:
At least Save up to 30% from our site battery shopping. We can provide cheap and high quality Ecovacs B4-2800-3S batteries to benefit our customers.
3. Timely Shipping:
We provide timely delivery to our customers. We will shipping the battery immediately after got your payment. It is usually take 7-15 business days for you get the replacement Ecovacs B4-2800-3S battery.
4. Technical Support&Service:
We are committed to providing technical support and after sale services as follow:
(1)30 Days Money back of without receiving battery.
(2)1 year free quality warranty after you purchase.
(3)Fast shipping and tax to worldwide.

FAQs

Q:Do I need to create an account to buy a battery for Ecovacs B4-2800-3S?

A:No. You don't need an account to place an order on Batteryforpc.co.uk. There are only three simple steps: add a shopping cart, add a shipping address, and make a payment.

Q: How can I check if the laptop battery is compatible with my laptop?

1) Find the "Model Name" label on the front of your laptop under the keyboard (some are on the back) or the "Battery Model" label on the battery, then look for that model number in the Product Compatibility List on this website.

2) Compare whether the voltage and capacity of your original battery are consistent with ours, and then look at the big picture of our product to see if the interface and general shape are the same.

3) If you have any questions, feel free to 「Contact Us」.

Q: The voltage of the battery on your website is different from my Ecovacs B4-2800-3S battery. Can it be used?

A:Generally speaking, the voltage of your original Ecovacs B4-2800-3S battery is the same as ours. However, there may exist inconsistencies. Please do not worry! The voltages in the following situations are compatible with each other.

3.6V / 3.7V

7.2V / 7.4V

10.8V / 11.1V

14.4V / 14.8V

Q: How to charge the Ecovacs B4-2800-3S battery properly?

A: You should charge the replacement battery for Ecovacs B4-2800-3S before the battery exhaustively discharged, otherwise it will shorten its life. It is feasible to charge the laptop battery before the power is less than 20%. Meanwhile, the battery should be charged in a dry place, and please pay attention to high temperature, which is the biggest threat to battery life.

Q: How to deal with the replacement battery for Ecovacs B4-2800-3S when you won't use for a long time?

A: If you let your Ecovacs B4-2800-3S battery lay idle for a long time, please charge the laptop battery or discharge to about 40%, and then put it in a dry and cool place to save. Indoor temperature is best maintained at 15 to 25 degrees Celsius because the temperature is easy to accelerate the battery aging either too high or too low. You'd better fully charge and discharge the battery at least once a month. Finally please save it in accordance with the above method.

Description of Ecovacs B4-2800-3S battery

All of our Ecovacs B4-2800-3S batteries are made with high-quality original new Cells, they are designed to meet or exceed the OEM (original) specifications. B4-2800-3S Batteries of Ecovacs for Ecovacs TCR360 D36A D36B D36C D36E DA611 DB35 DA60 Cleaner are brand new, 1 year Warranty, 30 days money back guarantee.
We promise that the Ecovacs B4-2800-3S Battery sold in our website are 100% brand new - We never sell used or refurbished B4-2800-3S Battery
100% new high quality Replacement battery Compatible your advent laptops.
Provides excellent discharge characteristics.
Quick delivery for every order.

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