What do we need to pay attention to using batteries for the first time?

1. The battery must be fully charged before first use 2. You need to turn off your laptop and disconnect the power when you install a new battery 3. Do Discharge the new battery use to 5%/7%(not to 0%) and then charge to 95%, and cycle 3-4 times

How should I do if the battery is not recognized?

When the computer is turned on, if it is not recognized, it is recommended to update the BIOS settings or please disconnecting the old battery, and holding down the power button for 20 seconds, then connect the new battery

How should I do if we received the item doesn't work?

Please Contact Wymisnit. We will replace it with a new one for free.

How should I charge my laptop battery?

It is suggested to charge the battery before the power runs out completely. It is best to charge when the remaining power is about 5-10%, and the battery should be charged in a relatively dry place.

How should I preserve my laptop battery when I don’t use it?

The ideal preservation method is to charge the battery to about 40%, the battery should be used once a month, which can not only good preservation of the battery but also prevent the battery from being damaged by the complete loss of power

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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56Wh 33YDH Laptop Battery for Dell Inspiron 17 7000 Series 7779 7778 7786 7773 2-in-1 15 7577 G3 3579 3779 G5 5587 G7 7588 Latitude 13 3380 14 3490 3590 3580 3400 3500 451-BCDM PVHT1 P30E 81PF3 081PF3

56Wh 33YDH Laptop Battery for Dell Inspiron 17 7000 Series 7779 7778 7786 7773 2-in-1 15 7577 G3 3579 3779 G5 5587 G7 7588 Latitude 13 3380 14 3490 3590 3580 3400 3500 451-BCDM PVHT1 P30E 81PF3 081PF3

Product ID: 536233840

Details

Battery Capacity
56 watt-hours
Battery Cell Composition
Lithium Ion
Brand
Wymisnit
Number of Batteries
1 Lithium Ion
Recommended Uses For Product
Dell Inspiron

⚡15.2V stable voltage output

🔄Up to 500 recharge cycles

🔋56Wh high-capacity power

¥10868

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

🔋 Power your hustle with confidence and never miss a beat!

BUILT FOR SAFETY - Advanced circuit protections guard against overcharge, overdischarge, overheating, and short circuits.
RELIABLE ENDURANCE - Up to 500 recharge cycles ensure your laptop stays powered through countless work sessions.
CONFIDENCE INCLUDED - Backed by a 2-year warranty and 24/7 technical support—because downtime is not an option.
POWER THROUGH YOUR DAY - 56Wh Li-polymer battery delivers long-lasting energy for all-day productivity.
SEAMLESS COMPATIBILITY - Perfectly engineered for Dell Inspiron, G Series, Latitude, and Vostro laptops—no guesswork needed.

This 56Wh 33YDH Li-polymer laptop battery offers a robust 15.2V output and up to 500 recharge cycles, ensuring reliable, long-lasting power for a wide range of Dell Inspiron, G Series, Latitude, and Vostro laptops. Engineered with advanced safety features and backed by a 2-year warranty, it’s the ultimate upgrade for professionals demanding uninterrupted performance.

Specifications

ASIN	B09JFGYN6J
Amperage	2.5
Antenna Location	Dell Inspiron, Dell Latitude, Dell Vostro, Laptop Battery Replacement, Notebook Power
Battery Capacity	56 watt-hours
Battery Cell Type	Lithium Ion
Battery Weight	12 ounces
Best Sellers Rank	#1,165 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #38 in Laptop Batteries
Brand	Wymisnit
Customer Reviews	4.4 4.4 out of 5 stars (228)
Item Dimensions	9 x 4 x 1 inches
Item Weight	4.8 ounces
Manufacturer	DONG GUAN BOYU ELECTRONICS CO., LTD
Model Name	15.2V 56Wh 33YDH
Model Number	33ydh
Number of Batteries	1 Lithium Ion batteries required. (included)
Reusability	Rechargeable
Unit Count	1 Count
Voltage	15.2 volts
Warranty Description	365 Days no-questions-asked full money back or Free Exchange Guarantee, 7×24h Online Free Technical Support

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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The delivery time was excellent, and the packaging was secure.

2 months ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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¥10868

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

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