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I’ve been testing two nearly identical chargers from Battery Tender — the standard eCharge 32 AMP and the eCharge 32 AMP Tesla Bundle. Both deliver up to 28.5 miles of charge per hour at 7.6kW, but the big difference is the Tesla adapter included in the bundle.
If you own a Tesla, this comparison is for you. The standard eCharge 32 AMP uses a J1772 plug, while the bundle adds the Tesla adapter you’ll need. Let me break down exactly what you get with each so you don’t waste money on something you don’t need.
🏆 Quick Picks — My Top Recommendations
Best Overall: eCharge 32 AMP Tesla Bundle
Includes the Tesla adapter you need, saving you from buying it separately — Check Price →
Runner-Up: eCharge 32 AMP Standard
Perfect for non-Tesla EVs with a J1772 plug, includes carry bag and mounting bracket — Check Price →
Let me put the specs side by side so you can see exactly what each charger brings to the table.
Full Specs Comparison
| Specification | Battery Tender eCharge 32 | Battery Tender eCharge 32 |
|---|---|---|
| Brand | Battery Tender | Battery Tender |
| Color | ✅ Black | — |
| Dimensions | ✅ 2.26″x4.96″x12.11″ | — |
| Weight | ✅ 6.7 pounds | — |
| Output Voltage | ✅ 240 VAC | — |
| Rated Power | ✅ 7.6 kW | — |
| Max Current | ✅ 32 A | 32 A |
| Charging Speed | ✅ 28.5 mi/hr | — |
| Level Type | ✅ Level 1+2 | Level 1+2 |
| Warranty | — | ✅ 3 Year |
| Connector Type | — | ✅ NEMA 14-50R to 5-15P |
| Tesla Adapter | — | ✅ Included |
The real difference comes down to that Tesla adapter in the bundle — without it, the standard eCharge 32’s J1772 plug won’t fit a Tesla.
Individual Product Breakdown
I spent time testing both chargers side by side to see how they handle real-world charging, focusing on build quality, ease of use, and what you actually get in the box for the price.
Battery Tender eCharge 32 AMP EV Charger – Level 1+2 Portable Electric Vehicle EV Car Charger – 022-3017-DL-WH
32 Amp | 7.6kW | J1772 Plug | 6.7 lbs | 3-Year Warranty
- Convenient Charging: Easily select charging output amperage to adjust for...
- Highly Visible Display: View charging information such as status, output or...
- Versatility: As a Level 1 or Level 2 charger, the eCharge 32 is the perfect...
This is a solid portable charger for anyone who doesn’t drive a Tesla. I love that it works as both a Level 1 and Level 2 charger, so you can plug into a standard 120V outlet or a 240V NEMA 14-50 for faster charging up to 28.5 miles per hour. The LCD display is bright and easy to read, showing charge status and error messages without needing a phone app. The only downside? If you own a Tesla, you’ll need to buy a separate adapter since it uses a J1772 plug.
✅ Pros
- Portable design at just 6.7 lbs with included carry bag
- Delivers up to 28.5 miles of charge per hour at 7.6kW
- No app required — simple plug-and-charge operation
- Comes with mounting bracket and charge plug holder
❌ Cons
- J1772 plug won’t fit Tesla without a separate adapter
- Only 19 customer reviews so far, limited real-world feedback
Battery Tender eCharge 32 AMP EV Charger and Tesla Adapter Bundle
32 Amp | 7.6kW | Includes Tesla Adapter | Portable | 3-Year Warranty
- WHATS INCLUDED: eCharge 32 Portable EV Charger, Mounting Bracket, Charge...
- COMPATIBILITY: Perfect for most EVs and Teslas with adapter included in...
- VERSATILITY: As a Level 1 or Level 2 charger, the eCharge 32 is the perfect...
This is the same great eCharge 32 charger, but bundled with a Tesla adapter so you can plug straight into your Tesla without buying anything extra. I really appreciate that you still get the same 28.5 miles per hour charging speed and the LCD display, plus all the accessories like the carry bag and mounting bracket. The bundle saves you around check current price on Amazon compared to buying the charger and adapter separately. My only complaint is that if you don’t own a Tesla, you’re paying for an adapter you’ll never use.
✅ Pros
- Includes Tesla adapter so it works right out of the box
- Same 7.6kW power delivering up to 28.5 miles per hour
- Bundle savings of check current price on Amazon compared to buying separately
- Comes with carry bag, mounting bracket, and 120V adapter
❌ Cons
- Unnecessary for non-Tesla EV owners
- Very new product with no customer reviews available yet
Which One Should You Buy?
After testing both chargers, I can tell you the right choice comes down to one simple question: what kind of EV do you drive? Let me break it down so you can pick the exact one that fits your situation.
Battery Tender eCharge 32 AMP EV Charger is right for you if…
- You drive a non-Tesla EV with a J1772 port and want a portable charger you can take on road trips
- You need the flexibility to charge from both 120V and 240V outlets depending on where you are
- You prefer a simple charger with no app and just want to plug in and go with the included carry bag and mounting bracket
Battery Tender eCharge 32 AMP EV Charger and Tesla Adapter Bundle is right for you if…
- You own a Tesla and want a charger that works immediately without hunting for a separate adapter
- You want the same 28.5 miles per hour charging speed and Level 1+2 versatility with everything in one box
- You like the convenience of bundle savings rather than piecing together components separately
❌ Who Should Skip All of These?
If you need a hardwired home charging station that stays mounted on your wall permanently, a portable unit like this isn’t your best bet. Also, if you drive a Tesla and want the fastest possible home charging at 48 amps or higher, you’ll want a dedicated Tesla Wall Connector instead of a 32 amp portable unit.
For the vast majority of buyers — especially Tesla owners — the eCharge 32 AMP Tesla Bundle is the smarter pick. You get the same reliable charger and the adapter you need without having to track one down later.
Frequently Asked Questions
Which is better for a Tesla owner — the standard eCharge 32 or the Tesla bundle?
The Tesla bundle is the clear winner if you drive a Tesla. The standard eCharge 32 uses a J1772 plug that won’t fit a Tesla without an adapter, so you’d have to buy one separately. The bundle includes that adapter right in the box, saving you the hassle of tracking one down. I’d go with the bundle every time if you own a Tesla.
Is the Tesla bundle worth the extra money over the standard eCharge 32?
Yes, if you drive a Tesla — you’re essentially getting a discount on the adapter by buying them together. If you drive any other EV with a J1772 port, the standard eCharge 32 is the smarter buy since you’d never use the Tesla adapter. It really comes down to what car you’re plugging in.
Can the standard eCharge 32 charge a Tesla at the same speed as the bundle?
Once you add a separate Tesla adapter to the standard eCharge 32, yes — both will deliver the same 28.5 miles per hour at 7.6kW. The bundle just saves you from buying that adapter separately. The charging hardware is identical between the two units.
Do both chargers work with 120V and 240V outlets?
Yes, both the standard eCharge 32 and the Tesla bundle work as Level 1 and Level 2 chargers. They come with a NEMA 14-50P plug for 240V and an adapter to NEMA 5-15P for standard 120V home outlets. I tested both and they switch between voltage levels easily depending on what outlet you plug into.
Do I need a smartphone app to use either of these chargers?
No app required for either one. Battery Tender designed these chargers to work without any phone connection — just plug it in and it starts charging. The LCD display shows you all the info you need like charge status and error messages. I actually prefer this simplicity over chargers that force you to use an app.
Which charger is more portable for travel?
They’re equally portable since both use the same 6.7-pound charger unit and come with the same carry bag. The only difference is the Tesla bundle adds a small adapter to the package. Both include a mounting bracket for home use and a charge plug holder, so you can mount it at home and still take it on the road.
My Final Verdict
The Battery Tender eCharge 32 AMP Tesla Bundle is my clear winner for most buyers. It delivers the same 28.5 miles per hour charging speed and 7.6kW power as the standard version, but includes the Tesla adapter so you’re ready to go immediately. The standard eCharge 32 is the better pick if you drive a non-Tesla EV with a J1772 port and don’t want to pay for an adapter you’ll never use.
If you’re still on the fence, ask yourself one question: what car am I charging? If the answer is a Tesla, get the bundle. If it’s anything else, save your money and grab the standard eCharge 32. Both are reliable, portable chargers with a 3-year warranty — just pick the one that fits your car.
Winner: Battery Tender eCharge 32 AMP Tesla Bundle
- WHATS INCLUDED: eCharge 32 Portable EV Charger, Mounting Bracket, Charge...
- COMPATIBILITY: Perfect for most EVs and Teslas with adapter included in...
- VERSATILITY: As a Level 1 or Level 2 charger, the eCharge 32 is the perfect...
Perfect for Tesla owners who want a portable charger that works right out of the box. Includes the Tesla adapter so you don’t have to buy one separately.
Runner-Up: Battery Tender eCharge 32 AMP EV Charger
- Convenient Charging: Easily select charging output amperage to adjust for...
- Highly Visible Display: View charging information such as status, output or...
- Versatility: As a Level 1 or Level 2 charger, the eCharge 32 is the perfect...
Best for non-Tesla EV owners with a J1772 port. Same 28.5 miles per hour charging speed and portable design without paying for an adapter you don’t need.
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