3.85V, Li-ion, 2850mAh, SmartPhone battery fits At&t, Alcatel, Tli028c1, 1b 2020, Ot-5002a, 10.97Wh

Cameron Sino CS-OTB502SL Replacement Battery for Alcatel and AT&T Smartphones – 2850mAh

Power Up Your Alcatel or AT&T Device with Reliable Performance

Stay connected longer with the Cameron Sino CS-OTB502SL replacement battery, specifically designed for select Alcatel and AT&T smartphones. With a powerful capacity of 2850mAh and a voltage of 3.85V, this high-quality Li-ion battery delivers an impressive 10.97Wh of energy, keeping your phone powered throughout the day—whether for calls, messaging, browsing, or streaming.

Perfect for replacing a weak or failing original battery, the CS-OTB502SL offers a precise fit and optimal performance. Built using premium-grade cells, this battery ensures long-lasting durability, safety, and peace of mind, even with extended use. Whether you’re using your smartphone for personal or business needs, this battery will keep you connected when it matters most.

🔋 Product Features:

• Battery Type: Li-ion
• Voltage: 3.85V
• Capacity: 2850mAh
• Energy: 10.97Wh
• Color: Black
• Dimensions: 96.20 x 42.15 x 4.60mm
• Net Weight: 45.6g / 1.61oz
• Gross Weight: 95.6g / 3.37oz
• EAN Code: 4894128175070

✅ Why Choose Cameron Sino Batteries?

• Superior Battery Life: Enjoy extended usage with a 2850mAh capacity, ideal for everyday and heavy mobile users alike.
• High-Quality Build: Engineered with top-tier components that offer enhanced safety, durability, and stable performance.
• Safety First: Designed to protect against overcharging, overheating, and short-circuits, ensuring reliable power every time.
• Exact Fit: Custom-built for seamless integration into your Alcatel or AT&T device for a hassle-free replacement.

📱 Compatible Models (in alphabetical order):

Alcatel: 1B 2020, OT-5002A, OT-5002D, OT-5002D_EEA, OT-5002F, OT-5002H, OT-5002H_EEA, OT-5002I, OT-5002M, OT-5002R, OT-5002S, OT-5002X
AT&T: 4188C

🔧 Compatible Part Numbers:

Alcatel: TLi028C1, TLi028C7, TLi028D7

🔁 30-Day Return & 1-Year Replacement Warranty

Buy with confidence—your purchase of the CS-OTB502SL comes with a 30-day return policy and a 1-year replacement warranty. We stand behind our products and want you to be fully satisfied with your battery upgrade.

Upgrade to a Cameron Sino Battery and Stay Powered All Day!

Don’t let a fading battery slow you down. Replace it with the CS-OTB502SL and restore your smartphone’s performance with reliable, long-lasting power—perfect for both work and play!