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The best solar power bank with crank keeps your phone alive when the grid is down and the sky stays cloudy. This roundup compares five hand-crank solar banks on what each listing states: capacity, fast-charging watts, certifications and warranty terms. The BLAVOR leads with 20W PD charging and a stated 3-year warranty, while the DJKK and kigoker state the biggest capacities at 66800mAh.
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Quick picks
Best Overall BLAVOR 20000mAh Crank Bank: 20W PD, 15W wireless and 3-year warranty stated Check price on Amazon
Most Outputs YELOMIN 59800mAh Crank Bank: 6 outputs with 3 built-in cables and 15W wireless Check price on Amazon
Best Certified DJKK 66800mAh Crank Bank: IP67 with UN38.3, UL 2056 and MSDS stated Check price on Amazon
Best 20000mAh Pick OOPOWEROO 20000mAh Bank: 22.5W bidirectional charging and 1-year term Check price on Amazon
High-Capacity Pick kigoker 66800mAh Bank: 66800mAh with 4 built-in cables and crank Check price on Amazon
The picks
| # | Product | Solar Score | Buy |
|---|---|---|---|
| 1 | BLAVOR 20000mAh Crank Bank | 9.8/10 | Buy on Amazon |
| 2 | YELOMIN 59800mAh Crank Bank | 9.6/10 | Buy on Amazon |
| 3 | DJKK 66800mAh Crank Bank | 9.6/10 | Buy on Amazon |
| 4 | OOPOWEROO 20000mAh Bank | 9.6/10 | Buy on Amazon |
| 5 | kigoker 66800mAh Bank | 9.6/10 | Buy on Amazon |

BLAVOR 20000mAh Crank Bank
A 20000mAh hand-crank solar bank with 20W PD charging, 15W wireless, 4 built-in cables, camping light, compass and a 3-year warranty.
Pros
- 20W PD USB-C fast charging with 15W max wireless charging stated
- Charges up to 7 devices at once with 4 built-in cables and 3 ports
- Hand crank stated to give up to 5 minutes of lighting per minute of cranking
- 3-year warranty and lifetime customer support stated
Cons
- 20000mAh is the smallest stated capacity here
- 1.3 pounds, heavier than the lightest pick here
- No IP code is stated despite the water, dust and shock resistance claims
- The compass and thermometer add bulk some buyers will not need
Detailed Review
The listing states a 20000mAh lithium polymer battery, a hand crank that yields up to 5 minutes of emergency lighting per minute of cranking, and 20W PD USB-C fast charging. Wireless charging is stated at 5, 7.5, 10 and 15W max. It states 4 built-in cables (two USB-C, one iOS, one USB-A) plus 3 ports, for up to 7 devices at once, plus a flashlight, camping lantern, compass, thermometer, carabiner and rope. The shell is stated as flame-retardant ABS+PC with silicone port protection. It states a 7.16 by 3.86 by 1.7 inch size, 1.3 pounds, carry-on suitability, and a 3-year warranty with lifetime customer support.
Who it's for: campers who want the most stated outputs, wireless charging and a 3-year warranty in one bank. Who should skip it: buyers who want the biggest stated capacity; the listing states 20000mAh.
Its Solar Score of 9.8/10 comes from performance 32/35, build 22/25, value 21/25, safety 8/10 and warranty 4/5: 87 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Capacity | 20000mAh |
|---|---|
| Fast charging | 20W PD, 15W wireless |
| Cables | 4 built in |
| Size | 7.16 x 3.86 x 1.7 in |
Figures as published on the retailer listing, collected 20 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. Flame-retardant ABS+PC shell, silicone-sealed ports and Qi wireless stated, so safety scores 8 of 10. 3-year warranty and lifetime customer support stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 4 of 5. See How We Pick.
Power station limits. Stay within the stated continuous output and solar input limits, keep the unit ventilated and dry, charge within the stated temperature range, and never connect it to home wiring except through equipment a licensed electrician installs.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

YELOMIN 59800mAh Crank Bank
A 59800mAh hand-crank solar bank with 6 outputs, 3 built-in cables, 15W wireless charging and a 3-mode flashlight.
Pros
- 6 outputs: 3 built-in cables, 4 USB ports and 15W wireless charging stated
- 59800mAh, the second-biggest stated capacity here
- Aviation-grade protection chip stated against overcharging, overcurrent, overheating and short circuits
- 3-mode LED flashlight with steady, strobe and SOS stated
Cons
- The listing states it exceeds the 100Wh limit and cannot be carried on or checked on flights
- The bullets state 750g (26.5 oz) while the spec table states 1.6 pounds; both figures appear
- The spec table lists 598000 milliamp hours, an extra zero over the 59800mAh in the title
- 1.6 pounds, the heaviest stated weight here
Detailed Review
The listing states a 59800mAh battery, a hand crank for emergency power, 6 outputs (3 built-in cables, 4 USB ports) and 15W wireless charging at 5V/3A. It states a 3-mode LED flashlight (steady, strobe, SOS), five recharge paths (USB-C, Micro USB, built-in cable, solar, hand crank) and an aviation-grade chip guarding against overcharging, overcurrent, overheating and short circuits. It states ABS+PC construction with protected port covers, a 6.88 by 3.14 by 1.88 inch size and a 12-month warranty. Two mismatches: the bullets state 750g (26.5 oz) while the spec table states 1.6 pounds, and the spec table lists 598000 milliamp hours against 59800mAh in the title; trust the title and bullets for capacity. The listing states it exceeds the 100Wh airline limit and cannot fly.
Who it's for: road trips, car camping and home emergency prep where the bank never boards a plane. Who should skip it: anyone who needs a bank for air travel.
Its Solar Score of 9.6/10 comes from performance 29/35, build 20/25, value 21/25, safety 7/10 and warranty 3/5: 80 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Capacity | 59800mAh |
|---|---|
| Outputs | 6, incl. 15W wireless |
| Recharge | USB-C, Micro, solar, crank |
| Size | 6.88 x 3.14 x 1.88 in |
Figures as published on the retailer listing, collected 20 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. Aviation-grade protection chip and ABS+PC with port covers stated, so safety scores 7 of 10. 12-month warranty stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.
Power station limits. Stay within the stated continuous output and solar input limits, keep the unit ventilated and dry, charge within the stated temperature range, and never connect it to home wiring except through equipment a licensed electrician installs.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

DJKK 66800mAh Crank Bank
A 66800mAh hand-crank solar bank with 22.5W fast charging, IP67 rating, UN38.3, UL 2056 and MSDS certifications and a built-in table lamp.
Pros
- 66800mAh, tied for the biggest stated capacity here
- IP67 with UN38.3, UL 2056 and MSDS certifications stated
- 22.5W max charging with Type-C at 5V/3A, 9V/2A and 12V/1.5A stated
- Built-in table lamp with over 100 hours of illumination claimed
Cons
- No warranty term is stated
- The listing says solar and hand crank give only a small amount of power and recommends a cord for daily use
- 1.6 pounds, among the heaviest here
- The title spells inputs as 5 Intput, a small listing typo
Detailed Review
The listing states a 66800mAh polymer battery, a hand crank, 22.5W max charging on the USB A2 port, and Type-C output at 5V/3A, 9V/2A and 12V/1.5A with PD20W on the built-in cable. It states 5 outputs and 5 inputs, 4 ports plus 2 built-in cables for up to 5 devices, flashlights plus a table lamp with over 100 hours of illumination claimed, a compass, IP67, UN38.3, UL 2056 and MSDS, an intelligent protection IC, a 12-hour battery charge time, a 6.9 by 3.4 by 1.8 inch size and 1.6 pounds. It states no warranty term.
Who it's for: buyers who want the biggest stated capacity with the strongest stated certifications. Who should skip it: buyers who want a stated warranty term.
Its Solar Score of 9.6/10 comes from performance 32/35, build 22/25, value 21/25, safety 9/10 and warranty 0/5: 84 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Capacity | 66800mAh |
|---|---|
| Fast charging | 22.5W max |
| Certifications | IP67, UN38.3, UL 2056 |
| Charge time | 12 hours |
Figures as published on the retailer listing, collected 20 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. IP67, UN38.3, UL 2056 and MSDS stated, so safety scores 9 of 10. No warranty term, so warranty scores zero. See How We Pick.
Power station limits. Stay within the stated continuous output and solar input limits, keep the unit ventilated and dry, charge within the stated temperature range, and never connect it to home wiring except through equipment a licensed electrician installs.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

OOPOWEROO 20000mAh Bank
A 20000mAh hand-crank solar bank with 22.5W bidirectional fast charging, 4 built-in cables, 5 outputs and 5 inputs.
Pros
- 22.5W bidirectional fast charging stated
- 5 outputs and 5 inputs with 4 built-in cables
- Dual LED flashlights with SOS, strong and strobe modes
- 1.2 pounds, the lightest stated weight here
Cons
- No certification or IP code is stated
- 20000mAh is the smallest stated capacity here
- No crank output figure is stated
- Orange only; the listing states no other color option
Detailed Review
The listing states a 20000mAh polymer battery, a hand crank, 22.5W bidirectional fast charging, 5 outputs and 5 inputs with 4 built-in cables (iOS, USB-C, Micro USB), and a 7.9-hour battery charge time. It states dual LED flashlights with SOS, strong and strobe modes, a carabiner, water, shock and dust resistance with no IP code, a smart protection IC, a 6.38 by 3.46 by 1.69 inch size, 1.2 pounds and a 1-year manufacturer warranty. No certification is stated.
Who it's for: buyers who want 22.5W charging in the lightest bank here. Who should skip it: buyers who want stated certifications before they buy.
Its Solar Score of 9.6/10 comes from performance 28/35, build 20/25, value 21/25, safety 5/10 and warranty 3/5: 77 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Capacity | 20000mAh |
|---|---|
| Fast charging | 22.5W bidirectional |
| Cables | 4 built in |
| Weight | 1.2 lb |
Figures as published on the retailer listing, collected 20 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. Water, shock and dust resistance claimed, no IP code stated, so safety scores 5 of 10. 1-year manufacturer warranty stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.
Power station limits. Stay within the stated continuous output and solar input limits, keep the unit ventilated and dry, charge within the stated temperature range, and never connect it to home wiring except through equipment a licensed electrician installs.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

kigoker 66800mAh Bank
A 66800mAh hand-crank solar bank with 22.5W fast charge, 4 built-in cables, UN38.3, UL 2056 and MSDS certifications.
Pros
- 66800mAh, tied for the biggest stated capacity here
- UN38.3, UL 2056 and MSDS certifications stated
- 4 built-in cables with 5 outputs and 3 inputs for up to 6 devices stated
- Dual LED flashlights with SOS, flash and stable modes plus a compass
Cons
- The warranty description states No, so no warranty term applies
- No IP code is stated
- No fast-charging input figure is stated beyond the 22.5W output
- The 12V ventilator support claim is stated without detail
Detailed Review
The listing states a 66800mAh polymer battery, a hand crank, 22.5W fast charge, 4 built-in cables with 5 outputs and 3 inputs for up to 6 devices, and 4 ports at 1A. It states dual LED flashlights with SOS, flash and stable modes, a compass, UN38.3, UL 2056 and MSDS certifications, an intelligent protection IC, a 6 by 3 by 1.99 inch size and a 300g battery weight. The warranty description states No, so no warranty term applies. It also states support for 12V ventilator equipment without detail.
Who it's for: buyers who want big stated capacity with stated certifications at a lower weight. Who should skip it: buyers who want any warranty term at all.
Its Solar Score of 9.6/10 comes from performance 29/35, build 21/25, value 20/25, safety 8/10 and warranty 0/5: 78 of 100 points, placed on our 9.2 to 9.8 scale.
Key Specifications
| Capacity | 66800mAh |
|---|---|
| Fast charging | 22.5W |
| Cables | 4 built in |
| Certifications | UN38.3, UL 2056 |
Figures as published on the retailer listing, collected 20 October 2026. Performance figures are manufacturer rated.
Safety and Warranty
What this listing states. UN38.3, UL 2056 and MSDS stated, so safety scores 8 of 10. No warranty term, so warranty scores zero. See How We Pick.
Power station limits. Stay within the stated continuous output and solar input limits, keep the unit ventilated and dry, charge within the stated temperature range, and never connect it to home wiring except through equipment a licensed electrician installs.
This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.
As an Amazon Associate I earn from qualifying purchases.
More picks to compare
FosPower NOAA Emergency Weather Radio A1Check on Amazon
kigoker Solar Power Bank 66800mAh BuiltCheck on Amazon
ReeZar Solar Charger Power Bank 61200mAhCheck on Amazon
KANEMIO 49800mAh Solar Power BankCheck on Amazon
boogostore Solar Charger Power BankCheck on Amazon
Compare the picks
| Power bank | Solar Score | Capacity | Fast charging | Crank | Warranty | Amazon |
|---|---|---|---|---|---|---|
| BLAVOR 20000mAh Crank Bank | 9.8/10 | 20000mAh | 20W PD | Yes | 3 years | View on Amazon |
| YELOMIN 59800mAh Crank Bank | 9.6/10 | 59800mAh | 5V/3A | Yes | 12 months | View on Amazon |
| DJKK 66800mAh Crank Bank | 9.6/10 | 66800mAh | 22.5W | Yes | Not stated | View on Amazon |
| OOPOWEROO 20000mAh Bank | 9.6/10 | 20000mAh | 22.5W | Yes | 1 year | View on Amazon |
| kigoker 66800mAh Bank | 9.6/10 | 66800mAh | 22.5W | Yes | Not stated | View on Amazon |
Specifications are manufacturer rated as listed, collected 20 October 2026.
How we scored them
The Solar Score weighs performance, build, value, safety and warranty. For a hand-crank power bank, safety means stated protections, certifications and weather ratings; the DJKK states IP67 with UN38.3, UL 2056 and MSDS. Three of the five state a concrete warranty term, and two state none. How we pick explains the weights.
| Product | Solar Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| BLAVOR 20000mAh Crank Bank | 9.8 | 32 | 22 | 21 | 8 | 4 |
| YELOMIN 59800mAh Crank Bank | 9.6 | 29 | 20 | 21 | 7 | 3 |
| DJKK 66800mAh Crank Bank | 9.6 | 32 | 22 | 21 | 9 | 0 |
| OOPOWEROO 20000mAh Bank | 9.6 | 28 | 20 | 21 | 5 | 3 |
| kigoker 66800mAh Bank | 9.6 | 29 | 21 | 20 | 8 | 0 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.
How to choose the best solar power bank with crank
Compare the stated capacities
The DJKK and kigoker both state 66800mAh, the YELOMIN states 59800mAh, and the BLAVOR and OOPOWEROO state 20000mAh. A bigger stated number means more stored charge on paper, but the listings do not convert capacity to device charges, so compare the figures as stated. For more bank options, see our solar charger and power bank guides.
| Power bank | Capacity | Fast charging |
|---|---|---|
| BLAVOR 20000mAh Crank Bank | 20000mAh | 20W PD |
| YELOMIN 59800mAh Crank Bank | 59800mAh | 5V/3A |
| DJKK 66800mAh Crank Bank | 66800mAh | 22.5W |
| OOPOWEROO 20000mAh Bank | 20000mAh | 22.5W |
| kigoker 66800mAh Bank | 66800mAh | 22.5W |
Check the crank and solar inputs
Every pick here has a hand crank, but the listings are honest that cranking is a backup: the BLAVOR states one minute of cranking gives up to five minutes of lighting, and the DJKK recommends a cord for daily charging. All five recharge by USB-C or Micro USB plus solar, so plan on a wall or car charger at home and treat the crank and panel as emergency top-ups. For travel-sized options, see our best solar power bank for travel.
Count the outputs
The BLAVOR states up to 7 devices at once with 4 built-in cables and 3 ports, and the YELOMIN states 6 outputs with 3 built-in cables. The DJKK and OOPOWEROO state 5 outputs and 5 inputs each, and the kigoker states up to 6 devices. Wireless charging is stated only on the YELOMIN and BLAVOR, both at 15W max. For trekking kits where every gram counts, see our best solar power bank for trekking.
Read the certifications and warranty lines
The DJKK states IP67 plus UN38.3, UL 2056 and MSDS, and the kigoker states the same three certifications without an IP code. The BLAVOR states a flame-retardant shell and the YELOMIN an aviation-grade protection chip, while the OOPOWEROO states no certification. On warranty, the BLAVOR states 3 years, the YELOMIN 12 months and the OOPOWEROO 1 year; the DJKK and kigoker state no term.
Sizing Notes
- Compare stated capacities first: 66800mAh at the top, 20000mAh on two picks.
- Match stated output watts to your devices: 22.5W on three picks, 20W PD on one, 5V/3A on one.
- Check the input options: USB-C, Micro USB, solar and crank on most; the DJKK recommends a cord for daily charging.
- Note the stated weights: 1.2 to 1.6 pounds; the YELOMIN lists both 750g and 1.6 pounds.
- The YELOMIN states it exceeds the 100Wh airline limit and cannot fly; the BLAVOR states carry-on suitability.
Frequently Asked Questions
Which pick states the biggest capacity?
The DJKK and kigoker both state 66800mAh, ahead of the YELOMIN at 59800mAh.
Which state the longest warranty?
The BLAVOR states 3 years. The YELOMIN states 12 months and the OOPOWEROO 1 year; the DJKK and kigoker state no term.
Which can be taken on a plane?
The BLAVOR states it can be taken as carry-on baggage. The YELOMIN states it exceeds the 100Wh limit and cannot be carried on or checked.
Which state wireless charging?
The YELOMIN states 15W wireless charging, and the BLAVOR states 15W max wireless. The other three state none.
Which state an IP rating?
Only the DJKK, at IP67. The others claim water resistance in various words with no IP code stated.
Related guides
See every Solar Chargers and Power Banks guide and all Power Stations and Generators guides.
More picks: the FosPower emergency weather radio (2000mAh, hand crank and solar, limited lifetime warranty), the kigoker 66800mAh variant (IP67, 1-month warranty stated), the ReeZar crank bank (61200mAh, IPX7, 12-month warranty), the KANEMIO crank bank (49800mAh, 25W fast charging, no concrete warranty term stated) and the boogostore crank bank (27000mAh, 90-day warranty).




