Give your Samsung smartphone a second life with this compatible EB-BG991ABY Galaxy S21 (SM-G991) battery replacement and phone repair kit from CELLONIC®.
Mobile phone batteries wear out over time, but simply buying a replacement battery for your smartphone is a
simple, efficient and
cost-effective way to
give it a new life – especially when the battery comes with
all the tools you need to repair your phone at home.
This CELLONIC® Lithium Polymer phone battery replacement,
specifically designed to be compatible for Samsung Galaxy S21 (SM-G991) phones , offers:
✔ High-capacity, long battery life – 3900mAh replacement phone battery for day-long use and with low degradation.
✔ Reliable replacement battery – modern, Lithium cells without memory effect mobile phone battery replacement that’s reliable with long-lasting charge.
✔ Certified safety and quality – CE & ROHS certified, Grade A battery with short-circuit, overheating and overvoltage protection.
✔ Thorough, comprehensive testing – each battery cell is tested for correct capacity and to ensure all safety requirements are met - all before installation.
✔ All necessary tools included – with mobile repairing tools such as a mini precision screwdriver set, opening pry tools and spudger tool kit for phone opening up and disassembly.
Galaxy S21 (SM-G991) replacement battery specifications:
Capacity: 3900mAh
Voltage: 3.85V
Cell Technology: Lithium Polymer
Dimensions: 69.50 x 59.90 x 5.20mm
17-piece mobile phone repair kit includes:
4x Torx screwdriver (1x T3 / 1x T4 / 1x T5 / 1x T6)
1x TS1 Pentalobe / Torx screwdriver
1x Phillips screwdriver (1.7mm)
1x Flat head screwdriver (2mm)
3x Plastic levers
2x Suction cups
1x Tweezers
1x Steel pry tool
1x Sim card tray pin
1x Plastic triangle spudger
1x Universal adhesive tape (50x28mm)
★ 3-Year Guarantee ★
Founded in 2004, subtel® is an international, specialist retailer dealing in only high-quality products. That’s why we offer a 36-month guarantee.
