Strivy Charger for Texas Instruments TI-84 Plus CE Graphing Calculator, 5Ft Data Cable
Quick take
This Strivy replacement power cord is built for specific Texas Instruments graphing calculators, including TI-84 Plus CE and TI-Nspire CX/CX CAS models. It provides a 5V, up to 1A output and a 1.5 m (4.9 ft) cable length, which is handy for desks and classroom use. The main caveat is compatibility, so double-check your calculator’s charging port before ordering.
Pros and cons
Pros
- Designed for multiple TI calculator models that use a mini-USB style connection
- 5V output, up to 1.0A (built for reliable charging needs)
- 4.9 ft (1.5 m) cord length for easier placement
- Includes built-in protection features (over-voltage, over-current, short-circuit, and over-temperature)
Cons
- Not a universal charger, so non-compatible calculators may not work
- One fixed output rating (5V/1A), so it must match your device’s expected charging requirements
What buyers think
Buyer-review evidence is limited to short replacement-focused comments, but the consistent theme is that the cord works as a replacement and is an easy way to get a calculator back in use when the original charger is lost. Several buyers also describe it as a good value for the price and note that it arrived quickly. The review evidence available does not provide enough detail to reliably comment on long-term durability, heat behavior, or charging speed differences versus other options.
What this charger is for
This is a replacement power cord intended for select Texas Instruments graphing calculators. It uses a mini-USB style connection, which matters because many calculator models require a specific plug type rather than a standard USB-A connection.
Compatibility and connection type
It’s meant for TI calculators in the TI-84 Plus line (including TI-84 Plus CE and TI-84 Plus C Silver Edition), TI-89 Titanium, and TI-Nspire CX series (including CX and CX CAS). If your calculator is not one of these, or if your charging port differs from a mini-USB style connection, you’ll want to confirm fit before buying.
Power output and cord length
The charger is specified for input of 100–240V (50–60Hz) and an output of 5V up to 1.0A. It also comes with a 1.5 m (4.9 ft) total cable length, giving you more flexibility for powering on a desk or in a classroom setting.
Protection features for safer charging
The cord is designed with multiple protection modes, including over-voltage output protection, over-current output protection, short-circuit protection, and over-temperature protection. In practical terms, these are the kinds of safeguards you want in a replacement charger, especially if it will be handled by students or moved around frequently.
Pros and cons for real-world use
Pros
- Better desk flexibility: the 4.9 ft length helps reach outlets without straining the connection.
- Replacement-friendly: reviewers commonly describe it as the right replacement for lost or missing cords.
- Protection built in: over-voltage, over-current, short-circuit, and over-temperature safeguards are included.
Cons
- Compatibility is everything: if your TI model or charging port doesn’t match, the charger may not work.
- No flexibility on output type: it’s specified for 5V/1A, so it needs to align with the calculator’s charging expectations.
Is it worth it?
If you have a compatible TI-84 Plus CE, TI-84 Plus C Silver Edition, TI-89 Titanium, or TI-Nspire CX/CX CAS calculator and you need a practical replacement cord, this is a sensible, budget-minded option. It covers key buyer priorities for replacement chargers: correct connector type, a reasonable 5V 1A output spec, a longer cable length, and multiple safety protections. If you’re unsure about your calculator’s charging port, spend a minute confirming compatibility first to avoid a mismatch.
Price and availability
Check the current price and availability for this exact Strivy model on Amazon, since replacement chargers can vary in cost based on color, listing, and stock.
FAQ
Which calculators does this charger work with?
It’s intended for multiple Texas Instruments graphing calculators, including TI-84 Plus, TI-84 Plus CE, TI-84 Plus C Silver Edition, TI-89 Titanium, and TI-Nspire CX and TI-Nspire CX CAS models.
What is the cable length?
The total cable length is 1.5 meters (about 4.9 feet).
What output does it provide?
It’s specified to output 5V up to 1.0A.
What connection type does it use?
It uses a mini-USB style connection (USB Mini AB).
Does it include safety protection?
Yes, it’s designed with protection features such as over-voltage, over-current, short-circuit, and over-temperature protection.
Is this charger universal for all TI graphing calculators?
No. It’s meant for specific TI models that use the matching charging connection, so you should confirm compatibility with your exact calculator model and port.
Specifications
| Product Title | Charger for Texas Instruments TI-84 Plus CE Graphing Calculator,5Ft Data Cable for TI 84 Plus C Silver Edition Calculator,TI 89 Titanium,TI Nspire CX,TI Nspire CX CAS Graphing Calculator |
|---|---|
| Category | Electronics > Accessories & Supplies > Office Electronics Accessories > Calculator Accessories |
| Brand | Strivy |
| Manufacturer | Strivy |
| Model Number | TI845V1A-01BK |
| Color | Black |
| Connector Type | Mini USB |
| Compatible Devices | Texas Instruments Graphing Calculators TI-84 Plus,TI84 Plus CE,TI-89 Titanium,TI-84 Color Edition,TI-Nspire,TI Nspire CX,TI Nspire CX CAS,TI Touchpads,TI 84 Plus C Silver Edition |
| Compatible Phone Models | Replacement Texas Instruments Graphing Calculators TI-84 Plus,TI84 Plus CE,TI-89 Titanium ,TI-84 Color Edition,TI-Nspire ,TI Nspire CX,TI Nspire CX CAS,TI Touchpads,TI 84 Plus C Silver Edition |
| Input Voltage | 240 Volts |
| Amperage | 1 Amps |
| Total Usb Ports | 1 |
| Wattage | 5 Watt-hours |
| Output Current | 1 Amps |
| Output Voltage | 5 Volts (DC) |
| Power Source | Corded Electric |
| Current Rating | 1 Amps |
| Frequency Range | 50-60 Hz |
| Main Power Connector Type | 2 Pin |
| Portable | Yes |
| Number of Power Levels | 1 |
| Power Plug | Type A - 2 pin (North American) |
| Current | DC |
| Compatible Power Plug Type | Type A - 2 pin (North American) |
| Wired Charging Connector Type | USB Mini AB |
| Mounting Type | Wall Mount |
| Connectivity Technology | Mini USB |
Recommended next
Case Compatible with Texas Instruments TI-30XIIS TI-30XS TI-30Xa TI-36X Pro Scientific Calculator (Case Only) - Lavender
The Peyyargo lavender storage case is designed to fit specific Texas Instruments TI-30 and TI-36X Pro scientific calculators, adding protection plus a zippered organizer space for small accessories. It is a practical pick for students who want an all-in-one carry case, with the main caveat that the listing is case-only, so you need the calculator separately.
3Ft Charger Cable Wall Power Charger Adapter for Texas Instruments
A 3.3 ft USB charging cable and wall power adapter kit made for Texas Instruments graphing calculators, including TI-84 Plus CE, TI-84 Plus C Silver Edition, TI-89 Titanium, and TI-Nspire CX models. Review feedback points to reliable charging and a useful backup when chargers go missing, with the main tradeoff being that it is a highly specific fit to compatible TI models and battery types.
co2CREA Carrying Case for Texas Instruments TI-84 Plus CE Python/TI-84 review
The co2CREA hard EVA carrying case is made to fit popular Texas Instruments graphing models like the TI-84 Plus CE (including Python/Evo) and TI-83 Plus. It focuses on rigid, shock-resistant protection plus a soft anti-static interior, with a handy hand strap and organized space for small accessories. The main tradeoff is that it is case-only, and depending on your power adapter setup, extra bulk can create storage-tetris decisions.
BOVKE Hard Carrying Case for Texas Instruments TI-84 Plus CE/TI-84 Plus/TI-83 Plus CE/TI-83 Plus/Casio fx-9750GIII Graphing Calculator
A slim, EVA hard-shell case designed for TI-84 Plus CE and related graphing models, with a zippered mesh accessory pocket and straps to keep cables and small items organized. Best for students and exam-day travel, with the main tradeoff being that it is a case only, so you still need your calculator and accessories separately.