How many watts is this optimally?

Per the box, Solar charging voltage = 3.6V, Solar charging current= 0.4A, so by my math, 3.6 x 0.4 = 1.44W. However you don't charge directly from the solar panel with the PowerFilm - rather the solar panel charges 2 rechargeable AA and you charge your USB device from the AA. Since the USB charging voltage is 5.0V, and the USB charging current is up to 1.0A, I get 5 x 1 = 5W max for the USB output

Will this charge a kindle fire HD?

I don't have a Kindle Fire HD, but I have a Kindle Fire and I have no problems with charing it.

The unit is supplied with AA 2000 mAH NiMh rechargeable batteries. You can replace the supplied batteries with higher capacity batteries as desired, 2400-2700 mAH rechargeable batteries are available. The AA+USB output charge rate is 500 mAH to your device, so a little slower than current wall chargers. You can always carry additional rechargeable batteries to have greater capability, and recharge a supply or AA batteries for other uses while out on the trail or wherever. If you need higher charge rates or capacity, their newer Lightsaver series may be something to consider. Hope this helps.

Can you charge 14500 batteries with this?

No - this product does charge 14500 batteries. It charges AA rechargeable NiMH batteries (included).

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

PF POWERFILM USB+AA Solar Charger

Product ID: 263311796

Details

Brand
PF POWERFILM
Connectivity technology
USB
Connector type
USB
Compatible devices
Cellular
Included components
Television
Special features
Lightweight

⚡Fast charging

🌞Eco-friendly

🔋Solar-powered

¥55357

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

🌍 Power Up Sustainably!

USER FRIENDLY - Simple setup and operation for hassle-free charging.
DURABLE DESIGN - Built to withstand the elements, perfect for outdoor adventures.
HARNESS THE SUN - Charge your devices sustainably with solar energy.
COMPACT PORTABLE - Easily fits in your bag for on-the-go power.
VERSATILE CHARGING OPTIONS - Compatible with USB and AA devices for ultimate convenience.

The PF POWERFILM USB+AA Solar Charger is a compact, eco-friendly charging solution that harnesses solar energy to power your devices. With fast charging capabilities and versatile compatibility, it's perfect for both everyday use and outdoor adventures.

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.