LRSA 40000mAh Solar Power Bank with Wireless Charging
Expert rating6.8 / 10
- Capacity:
- 40
- Charging:
- Solar + Hand-Crank + USB-C
- Wireless Output:
- 10W Qi
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Manufacturer: LRSA Last updated: 2026-09-12
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LRSA 40000mAh Solar Power Bank with Wireless Charging (Hand-Crank Self Charging/Dual Flashlight/USB-C Fast Input-Output/Compatible with Phone, Tablet, Camping Gear) Review
LRSA 40000mAh Solar Power Bank with wireless charging, hand-crank backup generator, dual flashlight, and USB-C fast input/output, built for camping, hiking, and travel use where wall outlets aren't available.
This is the power bank you throw in a backpack before a multi-day hike or a power outage kit, not the one you carry to the office. The 40,000mAh cell is genuinely large, but the solar panel and hand-crank are best understood as emergency trickle-charge backups rather than a real way to refill 40,000mAh from scratch — expect them to buy you a phone call or a flashlight session, not a full recharge. Where it earns its keep is the combination: a 10W wireless pad on top for quick phone top-ups, a proper USB-C port that both charges the bank quickly and pushes 22.5W back out to a phone, and a dual-LED flashlight built into the body so you're not digging for a separate light source at a campsite.
Comparison to Alternatives
Against a dedicated rugged pack like the Poweradd EnergyCell 20000 or Goal Zero Venture 30, the LRSA trades IP-rated waterproofing for roughly double the capacity and a wireless pad, but its solar/crank charging is more of a marketing headline than a practical recharge method, same as on most solar power banks in this price tier. Compared to a straight capacity play like the Baseus EnerGeek 30000mAh, the LRSA gives up jump-start amperage and 4-way simultaneous output in exchange for the flashlight and wireless charging, making it a better fit for a camping bag than a car glovebox.
Specifications
Identity
| Brand | LRSA |
|---|
Size and portability
| Weight | 1.1 g |
|---|
| Model | Solar Power Bank 40000mAh |
|---|---|
| Capacity | 40000 mAh |
| Energy | 148 Wh |
| Solar Input | Small auxiliary solar panel (trickle-charge only, ~1-2W) |
| Hand-Crank Charging | Yes, manual generator backup (emergency trickle charge only) |
| USB-C Input/Output | Up to 22.5W fast charge (input and output) |
| USB-A Output | Up to 12W |
| Wireless Output | 10W Qi wireless charging pad (top surface) |
| Flashlight | Dual LED flashlight with SOS/strobe modes |
| Ports | 1x USB-C (in/out), 1x USB-A (out), 1x Qi wireless pad |
| Battery Type | Lithium polymer |
| Build | Rugged ABS shell with carabiner clip, outdoor/camping oriented |
| Compatible Devices | Phones, tablets, GPS units, camping lights, small electronics |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating6.8 / 10
Solid high-capacity camping companion once you treat the solar panel and hand-crank as backup novelties rather than a real charging method.
Best for
- Multi-day camping or hiking trips needing a large capacity reserve
- Power outage emergency kits with a built-in flashlight
- Wireless top-ups for a phone without hunting for a cable
Not for
- Anyone expecting the solar panel or crank to meaningfully recharge the battery
- Fast laptop charging (no PD above 22.5W, no AC outlet)
- Minimalist EDC carry — it's bulkier than a standard 20,000mAh bank
FAQs
What are the key specifications of the LRSA 40000mAh Solar Power Bank with Wireless Charging (Hand-Crank Self Charging/Dual Flashlight/USB-C Fast Input-Output/Compatible with Phone, Tablet, Camping Gear)?
The LRSA 40000mAh Solar Power Bank with Wireless Charging (Hand-Crank Self Charging/Dual Flashlight/USB-C Fast Input-Output/Compatible with Phone, Tablet, Camping Gear) is a power bank from LRSA. Key specs: Capacity (mAh) 40000, Capacity (Wh) 148, Solar Input Small auxiliary solar panel (trickle-charge only, ~1-2W), Hand-Crank Charging Yes, manual generator backup (emergency trickle charge only), USB-C Input/Output Up to 22.5W fast charge (input and output).
Who is the LRSA 40000mAh Solar Power Bank with Wireless Charging (Hand-Crank Self Charging/Dual Flashlight/USB-C Fast Input-Output/Compatible with Phone, Tablet, Camping Gear) best suited to?
It suits multi-day camping or hiking trips needing a large capacity reserve, power outage emergency kits with a built-in flashlight, wireless top-ups for a phone without hunting for a cable.
What are the drawbacks of the LRSA 40000mAh Solar Power Bank with Wireless Charging (Hand-Crank Self Charging/Dual Flashlight/USB-C Fast Input-Output/Compatible with Phone, Tablet, Camping Gear)?
It is a poor fit for anyone expecting the solar panel or crank to meaningfully recharge the battery, fast laptop charging (no pd above 22.5w, no ac outlet), minimalist edc carry — it's bulkier than a standard 20,000mah bank.
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