







Price: 3.09-3.29USD
Min Order Quantity:10pcs
Supply Ability: 20,000pcs per day
Payment Terms:T/T, Western Union, Paypal
Available Models:
FOB Price: 3.09-3.29USD
Min Order Quantity: 10pcs
Payment Terms: T/T, Western Union, Paypal
The Galaxy S21 features a 4,000 mAh battery while Samsung put a 5,000 mAh power pack into the Galaxy S21 Ultra. These battery sizes are identical to what Samsung used in the Galaxy S20 and S20 Ultra. The Galaxy S21 Plus gets a bump from last year's S20 Plus, going from a 4,500 mAh power pack to a larger 4,800 mAh.
Use this guide to remove or replace the battery in your Samsung Galaxy S21.
1. For your safety, discharge the battery below 25% before disassembling your phone. This reduces the risk of a dangerous thermal event if the battery is accidentally damaged during the repair. If your battery is swollen, take appropriate precautions.
2. Although it’s not necessary to remove the interconnect cables to replace the battery, we advise doing so. It makes the battery removal and reassembly much easier.
3. You'll need replacement adhesive in order to complete this repair.
The Galaxy S21 features a 4,000 mAh battery while Samsung put a 5,000 mAh power pack into the Galaxy S21 Ultra. These battery sizes are identical to what Samsung used in the Galaxy S20 and S20 Ultra. The Galaxy S21 Plus gets a bump from last year's S20 Plus, going from a 4,500 mAh power pack to a larger 4,800 mAh.
Use this guide to remove or replace the battery in your Samsung Galaxy S21.
1. For your safety, discharge the battery below 25% before disassembling your phone. This reduces the risk of a dangerous thermal event if the battery is accidentally damaged during the repair. If your battery is swollen, take appropriate precautions.
2. Although it’s not necessary to remove the interconnect cables to replace the battery, we advise doing so. It makes the battery removal and reassembly much easier.
3. You'll need replacement adhesive in order to complete this repair.
More pictures for Samsung S21 battery replacemet spare parts:












































































































We Accessory is a professional phone accessories wholesale supplier with 12+ years of experience. We offer phone case, tempered glass screen protector, charger, USB cable and more at competitive prices. Our products serve customers in 50+ countries worldwide, with OEM/ODM services available.
Each product undergoes at least 6 quality control checks before shipment. With fast 2-4 day delivery, we are your trusted partner for mobile accessories wholesale.
Our MOQ is flexible. For in-stock models from 20-50 pieces. For customized products, 100-500 pieces.
T/T, PayPal, Western Union and MoneyGram. Flexible terms for long-term partners.
In-stock: 2-4 business days via DHL/UPS/FedEx. Customized: production 5-7 days plus shipping.
Yes, full OEM and ODM services for phone cases, screen protectors, chargers and cables.
Yes, free, but customer needs to pay the shipping fee.
"Great quality screen protectors and fast shipping. We have been ordering from We Accessory for over a year."
"Reliable wholesale supplier for phone cases. Their OEM service helped us build our own brand."
"Competitive prices and fast delivery to Europe. The tempered glass quality is consistently good."