![TI-84 Plus CE Replacement Battery for Fits Texas Instruments TI-84 Plus CE P/N:P11P35-11-N01/3.7L1200SPB 3.7V [1600mAh] with USB Charger Cable](https://m.media-amazon.com/images/I/71MvtCEycBL.jpg)






🔋 Power your potential with the ultimate battery upgrade!
The TI-84 Plus CE Replacement Battery is a high-capacity 1600mAh lithium-ion battery designed for compatibility with TI-84 Plus CE and TI Nspire models. It features a USB charger, built-in safety mechanisms, and easy installation, ensuring reliable performance and longevity.







K**D
Works great
Exactly as described and fits properly. Great price
E**T
Terrible battery life
Took a charge 4 times. No longer charges or holds a charge. Battery life terrible. Purchased on 8/11/25 went bad 9/10/25. Missed my return window by 1 day.
S**.
Works great!
Purchased this replacement battery and calculator works like new. I thought I was going to have to buy a new calculator, but this battery did the trick!
C**.
Don't buy
I could only charge it like 3 times before it stopped working. I had to buy another one.
Trustpilot
2 weeks ago
2 months ago