A battery pack producer has launched a brand new answer for Tesla Roadster with growing older battery packs. It will slash the automotive’s weight by about 400 lbs, however it’s not low-cost.
In some ways, the Tesla Roadster sparked the electrical automobile revolution.
It was the primary commercially obtainable shopper EV with lithium battery cells – enabling over 200 miles of vary on a single cost.
The automobile had comparable or higher efficiency than many different gas-powered automobiles in its phase.
The Roadster had its drawback. It was a suboptimal answer because it was nonetheless closely primarily based on the Lotus Elise and never designed from the bottom as much as be electrical, however it did its job as a proof-of-concept.
Tesla solely manufactured about 2,000 of them between 2008 and 2011 earlier than transferring on to the Mannequin S and different automobile applications that had been constructed to be electrical from the bottom up.
Regardless of being 13 to 16 years previous, many Roadsters are nonetheless doing properly. Electrek’s personal Jamie Dow drives his day by day. That’s regardless of Tesla not doing something with the Roadster program since 2017 when it launched the Roadster 3.0 alternative pack.
Battery know-how has improved lots since then, and an organization has determined to reap the benefits of that and provide a brand new battery pack for Tesla Roadster homeowners.
re/cell, a Texas-based provider of remanufactured battery packs for EVs, has unveiled a brand new Roadster battery pack that goals to slash a whole bunch of kilos off of the sports activities automotive.
In contrast to Tesla’s newest automobiles, that are geared up with skateboard-like platform battery packs, the Roadster has a pack that sits behind the seats within the again and the modules are within the form seen above.
It does trigger issues with balancing the load of the automobile.
The pack is ready to obtain the Roadster’s peak energy output, however it must be much more enjoyable to drive by shaving as much as 400 lbs off of the automotive’s unique 2,877 lb (1,305 kg) weight.
It does include a decrease power capability than the unique 53 kWh, however you need to have the ability to obtain very related vary (over 220 miles) due to the effectivity achieve from the load loss.
Listed below are the total specs of re/cell’s new Roadster battery alternative pack:
- Peak Energy Output: 260 kW / 285 kW
- Weight Financial savings: as much as 400 lbs / 180 kg
- Quantity Financial savings: 3.7 cu ft / 100 liters
- Power Capability: 38 kWh / 47 kWh
- Rated Vary: 220-240 miles / 350-390 km
- Cell Kind: 18650 / 3500 mAh
- Cell Configuration: 31p99s / 39p99s
re/cell describes a few of the enhancements that they had been in a position to make to the pack:
The revolutionary cooling-block design is a single-piece molded core with Palladium-class cooling ribbons for improved cooling and temperature administration. The contact space for warmth switch is 50x bigger than the cooling tubes used within the unique Roadster sheets and the general floor space for cooling and heating is now greater than double. No extra vacant cooling voids permitting for warm spots or uneven cooling or heating – your complete cell is now totally encapsulated and temperature managed!
Nevertheless, this provide shouldn’t be going to be for everybody since Roadster homeowners have to be keen to speculate $28,000 of their growing older automobile, which is the worth of the pack should you give your present pack to re/cell.
Apparently, the corporate can be excited about providing different upgrades that may be enabled by house freed up by the brand new pack.
For instance, re/cell believes it will be simpler to make the pack able to DC fast-charging. liquid cooling for the PEM and Motor
Electrek’s Take
I actually loved driving the Roadster 3.0, and I’d be curious to see how significantly better it will deal with with 14% much less weight.
There are simply no different electrical automobiles on the market that weigh simply 2,400 lbs. Even a Fiat 500e weighs almost 3,000 lbs.
I can’t look forward to small electrical sports activities automobiles round 2,500 lbs. They need to be a lot enjoyable and it seems like this, regardless of not being designed from the bottom up for it, may very well be an fascinating preview.
And there’s not higher method to energy your electrical sports activities automotive than with photo voltaic. If you wish to ensure you’re discovering a trusted, dependable photo voltaic installer close to you that provides aggressive pricing, try EnergySage. EnergySage is a free service that makes it simple so that you can go photo voltaic – whether or not you’re a home-owner or renter. They’ve a whole bunch of pre-vetted photo voltaic installers competing for your enterprise, together with some who set up Tesla merchandise like Powerwalls. They make sure you get high-quality options and save 20 to 30% in comparison with going it alone. Plus, it’s free to make use of and you received’t get gross sales calls till you choose an installer and also you share your telephone quantity with them.
Your customized photo voltaic quotes are simple to check on-line and also you’ll get entry to unbiased Power Advisors that will help you each step of the best way. Get began right here.
FTC: We use revenue incomes auto affiliate hyperlinks. Extra.
