Does your Vivo Y21 lose charge faster than it used to, or shut down before the day is over? As a phone gets older, its battery slowly loses capacity, and a quality replacement is the most dependable way to get back long-lasting backup. The HT Prime Battery is made for the Vivo Y21 and helps bring back the everyday performance of your phone.
This is a Rechargeable Li-Ion Polymer Battery with a typical capacity of 5000mAh (19.35Wh) and a rated capacity of 4910mAh (19.00Wh). It has a limited charge voltage of 4.45V and is labeled to the GB 31241-2014 safety standard. Whether you spend your day on social media, video streaming, gaming, calls, or navigation, this battery helps your phone keep going for hours.
HT Prime batteries follow the "Maximum Cycle Recharge" concept, meaning they are designed to handle many charge and discharge cycles without a quick drop in performance. The packaging carries the Green, Long Lasting, and Cellphone-Friendly marks. The battery label shows the CE mark, recycling symbol, and safety warnings, so you get a quality-checked product.
The battery arrives in retail packaging with the HT Prime branding and a printed label on the cell. It comes with a flex connector for the phone's battery socket. Installation requires opening the phone, so we recommend a trained mobile technician for fitting.
Why choose this battery?
- Made for the Vivo Y21, designed for a proper fit
- Large 5000mAh capacity for all-day usage
- Li-Ion Polymer technology for stable power delivery
- Built for many charge cycles with Maximum Cycle Recharge design
- CE marked and labeled to GB 31241-2014 for safety and quality
- Available at htprime.pk with fast delivery across Pakistan
- Key Features
- Brand: HT Prime
- Compatible Phone: Vivo Y21
- Battery Models: B-S1 / B-S2 / B-N5 / B-08
- Battery Type: Rechargeable Li-Ion Polymer
- Typical Capacity: 5000mAh / 19.35Wh
- Rated Capacity: 4910mAh / 19.00Wh
- Limited Charge Voltage: 4.45V
- Standard: GB 31241-2014
- Certification: CE Marked
- Design: Maximum Cycle Recharge, Long Lasting, Green, Cellphone-Friendly
- Origin: Made in China
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Frequently asked questions
You can reach our customer support team through the following channels:
- Phone: +92 308 6564000 / +92 303 6564000
- Email: htprimeofficial@gmail.com
- Website: https://htprime.pk
Our team is available to assist with product inquiries, wholesale orders, order tracking, and technical support.
Yes. HT Prime offers competitive wholesale pricing for mobile repair shops, retailers, wholesalers, and distributors. Contact our sales team for bulk order inquiries and customized pricing.
Yes. We provide fast and reliable nationwide delivery across Pakistan. Delivery times may vary depending on your location and the courier service.
If you receive a damaged, defective, or incorrect product, please contact our customer support team as soon as possible. Eligible products can be returned or replaced according to our return policy. Please ensure the product is in its original condition and contact us before returning any item.
HT Prime is a trusted supplier of Mobile Phone Parts and Mobile Spare Parts in Pakistan. We offer high-quality replacement parts for major smartphone brands, competitive wholesale prices, fast nationwide delivery, and dedicated customer support for repair shops, retailers, and individual customers.