It can fully charge a mobile phone in about 3 hours.

Unlike many other models, this solar backpack includes the required rechargeable lithium batteries pre installed, meaning that even when you’re not actually charging a device, the solar panels are continually charging the integrated high powered lithium battery and storing up energy for when you need it.

This means you can use it to charge you gadgets even when the backpack isn’t in the summery glare of the sun’s rays. The solar bag comes complete with a massive 10 standard adaptors to fit common mobile phones and other handheld devices (see compatibility list below).

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The included internal lithium battery pack measures a tiny 7 x 5 x 1cm, and you can even take it out of the bag and use it as a standalone mini portable power pack, and it can also be charged via your computers USB port.

So, you can use your included mini battery backup gadget as part of your solar rucksack or just use it as a totally separate gizmo, and charge it up by your computers USB port so it’s ready for when you need emergency power when out and about (see the feature list of the Power Backup near the bottom of this page).

The solar panels on the bag are waterproof, scratch resistant, and UV resistant and use high efficiency monocrystalline cells for extra power.

Compatibility (All the connectors listed below are included with the main unit automatically). Please also see the images at the bottom of this page.

• Nokia 6230 Pop-Port Series (3.5mm Standard): 1100/ 1101/ 1110/ 1600/ 2100/ 23xx/ 26xx/ 3100/ 3120/32xx/ 33xx/ 3410/ 3510/ 36xx/ 5100/ 5140/ 5410i/ 60xx/ 6100/ 6170/ 6220/ 6230/ 6230i/ 6260i/ 6310/ 66xx/ 68xx/ 72xx/ 7380/ 76xx/ 800/ 9300/ 9500/ Ngage
• Nokia 6233 Series (2mm Standard): 1112/ 3250/ 5500/ 6101/ 6103/ 6111/ 6125/ 6131/ 6136/ 6233/ 6234/ 6270/ 6280/ 7360/ 7370/ Exx/ Nxx
• Sony-Ericsson. Fastport 750i/ J100i/ J220i/ J230i/ K310i/ K510i/ K610/ K750i/ K790i/ K800i/ M600i/ P990i/ S600i/ V630i/ W8xx/ W9xx/ Z520i/ / Z530i/ Z550i/ Z710i/ W700i/ W800i/ W810i/ W900i/ W950i and all other phones using fastport (see picture)
• Blackberry: 7100t/ 7100V/ 7100x/ 7130V/ 7230/ 7290/ 8100 PEARL/ 8700g/ 8707v (not 7700 series)
• Motorola V3 Series: E770V/ E1070/ L2/ L6/ L7 SLVR/ U6 PLEB/ V230/ V235/ V3/ V3i/ V3X/ V3 RAZR/ V360
• Motorola 998 Series: cd928/ L2000/ v3688/ Cd928/ L2000/ v3688/ v2088/ A6188/ P7689/ LF2000/ m388/ v3620/ c289/ T189/ v8088/ 308/ 3282088/ 2288/ A6188/ P7689/ v8088 /LF2000/ V3688
• Any phone using a mini USB connector as the charger (eg most current PDA’s eg O2 XDA’s)
• Samsung D800 Series: D520/ D8xx/ D900/ E870/ E900/ P300/ X820/ Z400/ Z510/ Z520/ Z540 6280/ 7360/ 7370/ Exx/ Nxx
• SonyEricsson T28 Series: T20/ ERIT28/ T28Word/ A26/ T20S/ K600/ 29S/ T39/ R320S/ R520M/ T60/T61/ R20/ R278/ T68/ T65/ T66/ T300/ T310/ T610/ T316/ T616/ T630/ Z200/ A2628/ T500/ T600/ T400/ P800/ T618/ T312/ T62/ K700i/ P900/ P910/ S700i/ T100/ T200/ T230/ T68i/ V800/ Z1010/ Z200/ Z500/ Z600/ R600/ T18/ P800/ P900/ X-/T-/R-Series
• Samsung A288 Series: N288/ A388/ A300/ A408/ R208/ A399/ N628/ SGHT108/ N500/ Q208/ A599/ N299/ T208/ T408/ T508X319/ SGHT108/ N500/ Q208/ A599/ N299/ T208/ T408/ T5087SCH209/ P408/ S508/ S208/ X199/ E108/ C108/ P108/ SGH-A300/ 400/ 800/ C100/ E100/ 600/ 700/ 710/ 800/ N620/ P100/ 400/ Q200/ R210/ S200/ 300/ 500/ T100/ 500/ V200/ X100/ 600/ SGH600/ 2488/ 2100/ N188/ SGH-A100
• Blackberry: 6710/6720/7270/7730/7750
• Larger iPod connector: As an added bonus we are now including the large iPod connector as well with this unit, that also charges the iPhone.

Solar Backpack Features:

• The ideal backpack to ensure your gadgets never run out of power
• Does not require direct sunlight
• Mobile Phone complete charge time: 1.5 - 3 hours
• Digital Camera complete charge time: 2 - 4 hours
• iPod complete charge time: 1 - 2 hours
• Solar bag made from tough but lightweight material
• Size: 37 x 17 x 48cm (30 Litre)
• Output: Up to 5.7V
• Solar panel: 0.8W
• Uses high efficiency monocrystalline cells for extra power
• Includes a rechargeable battery pre installed in the backpack that is continually charged during the day so that you can charge your gadgets even in the dark
• Comes with many connectors included in the pack

Power Backup Gadget Features:

• Rechargeable Lithium Ion Battery
• Built-in Short Circle, Over Discharge
• Over Load / Over Charge Protection
• Standard 5V-USB Output
• Charge it by the solar panel on rucksack (included) / direct USB plug (included) / USB Cable (included)
• Size: 70 x 50 x 12mm
• On/Off Switch
• Green LED Indicator Switch
• Weight: 71g
• Capacity: 800mAh