B500K for AC300/AC200L vs Jackery Battery Pack 5000 Plus
Compatibility note: expansion batteries only attach to their own brand's stations — this one pairs with BLUETTI systems, the other with Jackery's. Read this as a value and longevity comparison (which ecosystem is cheaper to expand), not a choice between interchangeable parts.
- Price today: BLUETTI is $600 cheaper ($2,299 vs $2,899).
- Cost per Wh: $0.45 vs $0.58 — B500K for AC300/AC200L gives you more battery per dollar today.
| B500K for AC300/AC200L | Jackery Battery Pack 5000 Plus | |
|---|---|---|
| Price today | $2,299 | $2,899 |
| Deal status | Above typical | Above typical |
| Capacity | 5120Wh | 5040Wh |
| $/Wh | $0.45 | $0.58 |
| Chemistry | LFP | LFP |
| Rated cycles | 4,000 | — |
| Output | — | — |
| Solar input | 600W | — |
| Weight | 99.21 lbs | 81.57 lbs |
| Expandable | to 100000Wh | — |
| Standalone use | No — link port only | No — link port only |
| Recharge without station | Solar 600W · Car | No — only through the station |
| All-time low | $1,599 (2026-08-20) | $2,299 (2026-07-07) |
| View at BLUETTI — $2,299 | View at Jackery — $2,899 |
Full tech-spec comparison all specs
| B500K for AC300/AC200L | Jackery Battery Pack 5000 Plus | |
|---|---|---|
| Battery | ||
| Chemistry | LFP | LFP |
| Capacity | 5,120Wh | 5,040Wh |
| Output | ||
| AC outlets | 0 (link port only) | 0 (link port only) |
| USB-C ports | 0 (link port only) | 0 (link port only) |
| USB-A ports | 0 (link port only) | 0 (link port only) |
| 12V / car output | 0 (link port only) | 0 (link port only) |
| Input & charging | ||
| AC input | None — recharges via the station only | None — recharges via the station only |
| Solar (PV) input | 600W | None — recharges via the station only |
| Car input | Alternator input 12.8V–62.5A / 25.6V–31.3A, 800W max (marketed as car charging with the Alternator Charger accessory) | None — recharges via the station only |
| General & physical | ||
| Weight | 99.2 | 81.57 lbs |
| Warranty | 4 years | 5 years |
Also published by B500K for AC300/AC200L
| Rated cycles | 4,000 |
|---|---|
| Expandable | Yes |
| Max expanded | 100000 |
Also published by Jackery Battery Pack 5000 Plus
| Operating temperature | 5°F to 113°F |
|---|
Like-for-like specs both brands publish are shown first (✓ = better value); each brand's remaining published specs follow. Core figures are editorially verified; the rest come from each manufacturer's tech specs.
Price history — B500K for AC300/AC200L
Price history — Jackery Battery Pack 5000 Plus
Prices recorded daily from the official BLUETTI and Jackery stores. Deal statuses compare each product to its own 90-day history — methodology.