Product keywords
Please enter the email address account
Waterproof Case + Backup Battery Set
Share to:

Waterproof Case + Backup Battery Set


2400mAh Battery / Backdoor Housing for Xiaomi Yi Action Camera
    COD This product supports COD on delivery. Suggestions: Do not place orders with non-COD products, otherwise you will not be able to choose COD payment method.
    Ship between: Dec 07 - Dec 09, Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
  • +
  • interest-free You can enjoy a maximum of 0 interest-free installments, and may not enjoy this offer when placing orders with other products
Tax Info Price Protection Price Disclaimer Repair Warranty Report Item
Recommended for You

Youtube Video Reviews


Main Features:
Waterproof case + 2400mAh backup battery for Xiaomi Yi sport DV
Backup battery: Input 5V / 1A, output 3.7V / 2.4A
Extending Xiaomi Yi action camera battery life
Can be seamlessly installed into the back of the camera
Capacity: 2400mAh
Waterproof case using high light transmission material
Up to 30m diving depth waterproof
Comes with a 1/4 inches adapter, compatible with most sport camera accessories
Fit for Xiaomi Yi action camera

Camera showed in the pictures is not included in the package.
Waterproof Case + 2400mAh Backup Battery for Xiaomi Yi Sport DV Camcorder Action Camera Accessories-
Waterproof Case + 2400mAh Backup Battery for Xiaomi Yi Sport DV Camcorder Action Camera Accessories-
Waterproof Case + 2400mAh Backup Battery for Xiaomi Yi Sport DV Camcorder Action Camera Accessories-



Accessory type: Protective Cases/Housing,Backdoor Housing,Mount Adapter,Mounting Base Holder,Battery,USB Cable,Screw
Material: Plastic,Metal
Apply to Brand: Xiaomi
Compatible with: Xiaomi Yi
For Activity: Dive,Skate,Film and Music,Motocycle,Hunting and Fishing,SkyDiving,Surfing,Boating,Kayaking,Rock Climbing,Snowboarding,Wakeboarding,General Sports,Universal,Bike,Aviation
IPXX Rating: 30M underwater

Dimensions and Weight

Product weight: 0.230 kg
Package weight: 0.29 kg
Product size (L x W x H): 19.7 x 4.5 x 8.5 cm / 7.74 x 1.77 x 3.34 inches
Package size (L x W x H): 21 x 6 x 10 cm / 8.25 x 2.36 x 3.93 inches

Package Contents

Package Contents: 1 x Waterproof Case, 1 x Mount Base, 1 x Long Screw, 1 x Extensive Backdoor Housing, 1 x 2400mAh Backup Battery, 1 x USB Cable, 1 x 1/4 Adapter, 1 x Lock Buckle for Backup Battery

Suggested Products

Customer Reviews

4.94 out of 5
  • 32
  • 2
  • 0
  • 0
  • 0
See all 34 reviews Write a Review
  • Angel Evtimov
    Good solution
    A very good solution for the Xiaomi Yi action camera. A+ for the idea.
    Test results:
    Regular 1010 mah battery at 720p/50fps - 90 minutes
    SuperTig 2400 mah battery at 720p/50fps - 270 minutes (that's triple)
    It is hard to assemble with the waterproof case
    In the package, there was a brand new waterproof case and the bigger back panel. You can only put the back panel, so now I have an extra waterproof case ... For some this might be pros, but for me is cons

    Jan 17,2016

  • Andrei
    Комплект супер! Батарейка держит 3 часа свободно на максимальных настройках и предупреждаю, карты на 32 гб уже не хватит.
    бокс не пропускает, проверено на подводной охоте.

    Jun 22,2016

  • Max
    pretty nice
    the package is nice, the battery works great but it can fall off the camera if you don't use a watercsae or a special white piece with selfie stick or tripod.
    my watercase cracked a liitle bit, but it still works great under the water

    Apr 29,2016

  • Berkin
    Good Product
    -Very useful and good product.
    -2400mAh Battery
    -Usb cable and other accessories

    Apr 28,2016

  • Aydar
    если хотите продить жизнь камера-то покупайте-работает дольше основной батарейки
    нахрена купил-стал обладателем новой 4к камеры ксаоми)

    Dec 25,2016

Customer Questions

  • All(3)
  • Product Information(2)
  • Stock Status
  • Payment
  • About Shipping
  • Others(1)

Is this case compatible with xiaomi yi 2K action camera?

By Nikolaj May-04/2018 05:48:10

Hello Nikolaj, No ,I am sincerely sorry that it can not .

I already own the extended battery and don't plan buying another. Is there an option to buy a extended waterproof case without the battery?

By Dave Jun-27/2016 16:16:47

Thank you for your inquiry.You may refer to link:  for xiaomi yi case.Have a nice day!

is it possible to buy only the case without the backup battery?

By j. Jun-25/2016 10:35:15

Thank you for your inquiry.You may refer to link:  for only the case.Have a nice day!

3 Questions & Answers View All

Sponsored Products Related to This Item


There are two key factors which will affect the time you receive your items.

Item processing time
After receiving your order,we require some time to test the product to ensure its quality.The exact processing time varies depending on the item.The average processing time is 3 working days.but this can also be affected by the item's stock status. For small quantity orders,the processing time is 1-3days while larger quantity orders may require 2-5days.
Shipping methods
China Warehouse:
Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
Unregistered Air Mail or Registered Air Mail United States 0.52% 44.87% 49.88% 3.5% 18.13
Spain, United Kingdom, Italy, Germany, France & Portugal 5.18% 43.44% 48.34% 1.17% 15
Netherlands, Greece, Poland, Hungary, Slovakia, Czech Republic 2.96% 40.34% 52.54% 3.74% 18.66
Russia 0% 4.45% 84.41% 11.1% 28
Japan, Korea 0% 21.30% 68.80% 9.66% 17.75
Brazil 0% 0% 23.91% 72.09% 38.6
Turkey 0% 37.75% 59.05% 3.1% 20.33
Thailand, Singapore & Malaysia 0% 40.39% 56.12% 2.6% 16.2
Other countries 0.7% 38.79% 47.94% 8.56% 23.57
Priority Line United States 12.28% 79.05% 7.4% 0.52% 11.75
Spain, United Kingdom, Italy, Germany, France & Portugal 8.44% 66.56% 23.45% 0.45% 13.55
Russia 0% 3.48% 75.79% 20.04% 31
Brazil 2.21% 6% 61.29% 25.46% 30
Turkey 20.42% 77% 3% 0.08% 10
Australia 7.67% 86.60% 5.68% 0% 11
Korea 97.54% 1.57% 0.89% 0% 7
Japan 95.80% 2.09% 0% 0% 6.84
Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8.45
Other countries 22.33% 30.8% 27.62% 17.64% 18.65
Expedited Shipping ALL countries(EMS) 3.8% 46.8% 26% 15% 14.8
ALL countries(DHL) 65.8% 25.75% 3.86% 0.37% 6.72
GW Warehouse: Typically 3-5 days to the UK, 3-7 days to other European countries.
USA Warehouse: Generally, 3-7 days to a USA address.
ES Warehouse: Generally, 2-5 days to the Spain, 3-7 days to the Portugal.
Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
Note: This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control. Generally speaking, we offer free shipping for Waterproof Case + Backup Battery Set to United States (US, USA), United Kingdom (UK, GB), Germany, Italy, France, Spain, Portugal, Poland, Brazil, Russia, Japan, Greece, Austria, Hungary, Slovakia, Czech Republic, Ireland, Lithuania, Israel, Denmark, Norway, Sweden, Canada, Australia, Netherlands, Korea, Turkey, Mexico, Ukraine, Romania, Columbia, Thailand, Singapore, Malaysia etc. Please choose the shipping methods for the final price.

Payment accepts PayPal,Credit Cards,Wire Transfer,Westem Union, YandexMoney,Webmoney,Boleto,OXXO and BKM as secure payment methods.

The most convenient payment method in the world.
Wire transfer
For orders which exceed $1,500,please contact us at
Note: please email us the order number,the amount transferred along with currency type,and the exact date of the wire transfer.
Western Union
Please contact us at for details.
Note: please email us the following information after you have paid via Westem Union:
· Control Number(10 digits)
· The exact amount sent along with the currency
· Name of sender.
· Address of sender
YandexMoney、 Webmoney
With YandexMoney and Webmoney, it is convenient and safe for you to pay via credit card、wallet or cash
For Brazil customers, we accept Boleto: you only need to fill in the payment information, remember your Boleto Voucher information and pay it within 3 days at any Boleto stores.
For Mexico customers, we accept OXXO: you can choose OXXO payment on our website, and then remember your OXXO Voucher information and pay it within 3 days at any OXXO stores.

Do you want to bulk buy ? Please submit your wholesale inquiry below. Please note we usually don’t offer free shipping on wholesale orders, but the wholesale price will be a big bargain.

Your Recently Viewed Items

See personalized recommendations

New customer? Start here
Pre-sale Service