Product entity · Current
Jackery Explorer 300
292 Wh LiFePO4 compact station: 300 W AC (600 W peak) on two outlets, 100 W USB-C, a 120 W car port and 4,000 cycles to 70%, at 7.5 lb. Specs from the Amazon listing.
Sourcing note:This product is indexed from its Amazon listing, so its core specifications come from that listing and carry lower confidence. Each field's source is marked in the provenance table below. Listings can contain errors, so treat these figures as a guide rather than a manufacturer guarantee. Anything the listing does not state is left blank rather than estimated.
Machine summary · product · jackery-explorer-300
- brand
- Jackery
- model_name
- Explorer 300 (LiFePO4)
- release_status
- current
- market_region
- US
- battery_capacity_wh
- 292
- continuous_ac_output_w
- 300
- battery_chemistry
- lifepo4
- weight_kg
- 3.4
- confidence_level
- medium
- source_last_checked
- 2026-10-30
- source_tier
- retailer
- official_product_url
- https://www.jackery.com/products/explorer-300-portable-power-station
- json_export
- /products/jackery-explorer-300.json
Overview
This is the current LiFePO4 version of the Jackery Explorer 300 (JE-300E), the unit Amazon now sells in the 300 Wh slot where the Explorer 300 Plus is no longer listed. Per the listing it carries 292 Wh, two 120 V AC outlets rated 300 W (600 W peak), one 100 W USB-C PD port, two 15 W USB-A ports and a 120 W car port, and weighs 7.5 lb. Jackery rates it for over 4,000 cycles to 70% capacity. It has no app control. Charging figures are given only to 80%: about 2.8 hours on a 100 W panel, or 2.5 hours via 100 W USB-C.
Variant note: Explorer 300 LiFePO4 'New Version' (JE-300E), 292 Wh. Distinct from the original NMC Explorer 300 (293 Wh), the Explorer 300 Plus (JE-300B, 288 Wh, indexed separately), the Explorer 300 v2 (288 Wh), and Solar Generator 300 bundles with SolarSaga or 40 W panels.
Data note: Indexed from its Amazon listing. The listing mixes two generations: legacy rows ('Battery Cell Composition: Lithium Ion', 'Item Weight: 7.1 pounds', 'Item Dimensions: 9.1 x 5.2 x 7.8 inches', item type name '293Wh') describe the original NMC Explorer 300; the current comparison rows ('Battery: LiFePO4', 'Weight: 7.5 lbs', 'Dimension: 9.06x6.02x7.83 in / 23x15.3x19.9cm', 'Capacity: 292Wh') describe this unit and are the values recorded. Jackery's own product page also states LiFePO4, 4,000+ cycles to 70% and 7.5 lb for the 'New Version', which corroborates the listing. Waveform from the listing's item type name ('Pure Sine Wave AC Outlet'). Warranty '3+2' recorded as 5 years.
Specifications
Values are normalized to the category attribute schema; each core value's original claim and source are in the provenance table below. Fields not officially documented are omitted rather than estimated.
| Attribute | Value |
|---|---|
| Battery capacity | 292 Wh |
| Battery chemistry | LiFePO4 (LFP) |
| Cycle life | 4,000 cycles to 70% |
| Attribute | Value |
|---|---|
| Continuous AC output | 300 W |
| Surge output | 600 W |
| AC outlets | 2 |
| Waveform | Pure sine wave |
| Attribute | Value |
|---|---|
| Partial recharge claim (marketing) | AC 80% Recharge Time: 2.5Hr (Type-C 100W) |
| Car charging | Supported |
| Pass-through charging | Not officially documented |
| Attribute | Value |
|---|---|
| Output ports | 2 × AC outlets, 1 × USB-C (max 100 W/port), 2 × USB-A (max 15 W/port), 1 × 12V car socket (max 120 W) |
| Max single-port USB-C output | 100 W |
| RV port (TT-30) | No |
| Attribute | Value |
|---|---|
| Weight (unit) | 3.4 kg (7.5 lb) |
| Dimensions (L × W × H) | 230 × 153 × 199 mm |
| Attribute | Value |
|---|---|
| App control | No |
| Warranty | 5 years |
| Release status | Current |
| Market region | US |
Use cases
- Light camping and day trips: phones, laptops, cameras, drones
- Small CPAP or router backup at modest loads
- A carry-anywhere station at 7.5 lb
Strengths and weaknesses
Strengths
- 7.5 lb for 292 Wh of LiFePO4
- 4,000 cycles to 70% capacity
- 100 W USB-C PD in and out
- 120 W car port
Weaknesses
- Only two AC outlets, 300 W rated
- No app control
- Only 0 to 80% charge times published
- The Amazon listing reuses an older Explorer 300 ASIN and carries leftover rows from the original NMC model
Use-case fit
Also eligible for: Camping Portable Power · CPAP Backup Portable Power
Fit is computed from this product's normalized fields using each use-case page's published hard filters and ranking rules — see any linked page for the exact logic.
Comparisons featuring this product
Compact Class: BLUETTI AC2A vs Elite 30 V2 vs EcoFlow RIVER 3 vs RIVER 3 Plus vs Jackery Explorer 300 vs 300 Plus vs Anker SOLIX C300 vs Goal Zero Yeti 300
Eight US-market compacts under 300 Wh, all LiFePO4. They separate on AC headroom (300–600 W), recharge speed (50 min to 2 h where stated), port loadout (1–3 AC outlets, up to 140 W USB-C), switchover class, weight (3.4–6.2 kg), and warranty (2 vs 5 years).
Where to buy
Affiliate disclosure: some links below are affiliate links. If you buy through one we may earn a commission at no extra cost to you. Commissions never affect how products are ranked or the specifications shown, and each specification's source is listed on this page. As an Amazon Associate I earn from qualifying purchases. Full disclosure.
| Merchant | Price | Checked | Availability | Link |
|---|---|---|---|---|
| JackeryprimaryManufacturer direct | Not tracked | — | — | View at Jackery |
| AmazonaffiliateMarketplace | Not tracked | — | — | View at Amazon — Model Number JE-300E, 'Battery Chemistry: LiFePO4', 292Wh. This ASIN previously sold the original NMC Explorer 300 (293Wh) and still shows some of its rows; current spec rows describe the LiFePO4 unit. |
Sources and provenance
Every core field below carries the exact claim text it was normalized from, its source (the Amazon listing or the manufacturer), and the date it was checked. See the methodology for the full source hierarchy.
| Field | Normalized value | Raw claim | Source | Confidence |
|---|---|---|---|---|
batteryCapacityWh | 292 | Capacity: 292Wh (15.2Ah / 19.2V DC) | Retailer listing — Legacy item type name says 293Wh (the old NMC model). | medium |
continuousAcOutputW | 300 | AC Output: 120V, 300W (600W peak) | Retailer listing | medium |
surgeAcOutputW | 600 | AC Output: 120V, 300W (600W peak) | Retailer listing | medium |
numberOfAcOutlets | 2 | Equipped with 2 AC outlets, a 100W USB-C PD port, 2 USB-A ports, and a 120W car port | Retailer listing — 'Number of Outlets: 2' row agrees. | medium |
batteryChemistry | lifepo4 | Battery Chemistry: LiFePO4 | Retailer listing — Legacy row 'Battery Cell Composition: Lithium Ion' refers to the original model; LiFePO4 is itself a lithium-ion chemistry. | medium |
weightKg | 3.4 | Weight: 7.5 lbs | Retailer listing — Legacy row 'Item Weight: 7.1 pounds' conflicts; bullet also says 7.5 lbs. | medium |
dimensionsMm | {"l":230,"w":153,"h":199} | Dimension: 9.06x6.02x7.83 in / 23x15.3x19.9cm | Retailer listing — Listing's own cm values x10. | medium |
cycleLifeRating | 4000 | delivers over 4,000 charge cycles before reaching 70% capacity | Retailer listing — Threshold 70% from the same bullet. | medium |
appControl | false | Smart App Control: No | Retailer listing | medium |
usbCMaxW | 100 | USB-C Output: 100W Max | Retailer listing | medium |
warrantyYears | 5 | Warranty Description: 3+2 | Retailer listing — Read as 3 years plus a 2-year extension. | low |
outputWaveform | pure_sine_wave | 110V/300W Pure Sine Wave AC Outlet | Retailer listing — From the item type name, which dates from the original listing. | low |