Battery performance: brand new and original
Warranty period: 1 year warranty
Compatible with Battery code:
Compatible with Laptop Models:
Ultrabook taichi31 taichi 31 Series
Battery care notes:
??1??How to charge and maintain your new battery?
Generally, the new batteries are not fully charged. Before starting to use the new batteries, it is necessary to use the remaining 5% of the battery power before charging, and then charge the batteries. It is strictly forbidden to use the battery power to 0%. This may easily lead to the battery unable to charge and the battery performance degradation. The best way is to charge the battery in the off state until the power indicator turns green or goes out! The battery needs to be charged and discharged in three to four cycles to achieve the highest efficiency. When charging and discharging, the temperature of the battery will rise, which is a normal phenomenon. If the battery is idle for a long time, it is recommended that you charge the battery once a month to maintain the lithium-ion battery. After the fully charged battery is placed for a period of time, the battery will also discharge naturally, so when the battery is stored for a period of time, it needs to be charged.
??2??Is there a problem with the new battery that can't be charged?
Usually not. When the device charges the battery for the first time, due to the instability of voltage and current, when the battery is half charged (sometimes more, sometimes less), the device stops charging the battery. If this happens, please don't worry, just use up all the power and recharge again. The first charge of the battery may require several repetitions. This is normal.
(3) How long does it take for the new battery to fully activate?
Most laptops take eight hours to fully charge. Digital batteries take no less than five hours, but generally in the first four hours, they can charge 75% of the electricity, and the remaining 25% will take more time.
(4) Turn off the computer when charging. Do not unplug the power supply during charging.
(5) The battery shall be fully charged and discharged, and the battery shall not be charged when it is not fully charged or discharged, so as not to affect the battery life.
(6) Avoid artificial impact, disassembly, falling, heating or short circuit.
(7) To charge, use a dedicated device.
(8) Try to avoid using the battery in the environment with too high or too low temperature.
Payment and transportation:
??1??We accept all payment methods approved by the express platform, but we will only deliver goods within 24-72 hours (excluding weekends and holidays) after confirming receipt of your payment.
??2??We will continue to carry out global transportation, excluding (except for some countries and countries with special apo / FPO period).
??3??The buyer shall be responsible for any import tax or local tax that needs to be paid according to the policies and regulations of your country or region, and provide your br please provide CPF or CNPJ to us so that you can get it faster. Please refer to the import tariff of your place before purchasing.
(4) we can only ship your order to the address confirmed by you at express. Your address and full name must match the delivery address filled in by your express.
(5) the service transportation time is provided by the operator, excluding weekends and holidays. The time limit for transportation to different countries around the world will be different, especially during holidays or other factors affected by the special period of time. Please understand and accept it. thank you!
Return & Warranty Policy??
(1) Our products will enjoy a one-year warranty, please feel free to buy.
(2) If the goods are defective, please inform us within 3 days after receiving the goods. Thank you very much for communicating with us instead of causing disputes.
(3) If the battery is damaged or defective due to non-human reasons within one year, you can still send the battery back to us for replacement, and the buyer will pay the return freight. After receiving the defective spare parts, we will ship the replacement parts for you within 3-5 working days.
(4) If the buyer requests a return and refund, the transportation and handling costs incurred in this transaction will not be refunded.
(5) If the buyer requests a return or exchange for any reason, the buyer must contact us by email or information before returning the goods.
(6) Please send it back by registered mail. Please do not use UPS, DHL, FedEx and other express methods to return to China, so as to avoid custom import tax on packages.
(1) your feedback is very important to our business development. If you are satisfied with our products and services, we sincerely invite you to leave us five stars of positive feedback.
(2) please contact us before leaving any negative or neutral feedback as the neutral feedback rating is exactly the same as the negative feedback.
(3) we are committed to making you satisfied with your purchase. If you have any doubts or disputes about the purchased goods, please give us an opportunity, please contact us by email, and our staff will work with you to solve any doubts or disputes.