Jackery US Direct Store via AliExpress has
Jackery Explorer 2000 v2 LiFePO4 2042Wh / 2200W Portable Power Station on sale for $657.84 - $90 (apply promo code
CDUS90 at checkout) =
$567.84.
Shipping is free.
Thanks to community member
travisshyn for finding this deal.
Features:- Capacity & Output: 2042Wh; 2200W rated AC (4400W surge)
- Size & Weight: 39.5 lbs
- Input:
- AC: 15A max (Fast Charge); 12A max (Bypass)
- DC: 2× 8mm ports (11-16V⎓8A or 16-60V⎓12A; up to 21A/400W combined)
- Output:
- 3× AC: 2200W total (4400W surge)
- 1× USB-C: 100W max
- 1× USB-C: 30W max
- 1× USB-A: 18W max
- 1× Car Port: 120W max
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8 Comments
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The Battery Market Gap: Tech vs. Cost
Current battery prices are inflated by tariffs and a weak dollar, keeping value at a 4x-5x ratio when it should be 8x watt-per-dollar.
1. Chemistry Hierarchy:
LTO: Best for stability (20k cycles) but heavy; ideal for homes.
LFP & Sodium-Ion: The only real contenders for EVs. NiMH and standard Li-ion are obsolete and should be phased out of cars and phones.
Sodium-Ion: Better than LFP for power stations due to higher cycles, despite the larger size.
current still new so sodium ion is still more expensive.
2. Market Failure:
The U.S. lags in battery tech, forcing consumers to pay for low-cycle, "disposable" tech. While companies use AI to cut jobs, they simultaneously block DIY repairs.
3. The DIY Solution:
Building it yourself costs only 20% of what manufacturers charge. Consumers are being overcharged for inferior tech while the best chemistries for EV/PHEV stability are ignored by the industry.
only way forward is to use ai to diy and bypass the corporation gate keeping and let them all fail.
Thank you for calling it out. I updated it. Should be fixed now.
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