Solarstorm 2S2P 18650 Battery Case
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Solarstorm 2S2P 18650 Battery Case

- BLACK 112063501

8.14 $8.64 Discount : 6% OFF
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Customers Who Bought This Item Also Bought

Features: Max. 2000mAh 8.4V

Caution: Batteries are not included!!

Specification

General

Brand: Solarstorm
Model: 2S2P
Accessory type: Holder
Color: Black

Dimension and Weight

Product weight: 0.1120 kg
Package weight: 0.1600 kg
Product size (L x W x H): 10.50 x 4.50 x 4.50 cm / 4.13 x 1.77 x 1.77 inches
Package size (L x W x H): 13.00 x 6.00 x 6.00 cm / 5.12 x 2.36 x 2.36 inches

Package Contents

Package Contents: 1 x Solarstorm 2S2P Battery Case, 1 x Bag

Solarstorm 2S2P 18650 USB Battery Case 8.4V 2000mAh Max- Black

Solarstorm 2S2P 18650 USB Battery Case 8.4V 2000mAh Max- Black

Solarstorm 2S2P 18650 USB Battery Case 8.4V 2000mAh Max- Black

Solarstorm 2S2P 18650 USB Battery Case 8.4V 2000mAh Max- Black

Solarstorm 2S2P 18650 USB Battery Case 8.4V 2000mAh Max- Black

Solarstorm 2S2P 18650 USB Battery Case 8.4V 2000mAh Max- Black

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Customer Reviews

4.86 out of 5
  • 133
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See all 152 reviews Write a Review
  • Vasili
    Yes (2) Color: Black
    18650 case
    Купил данный девайс, т.к имеется в хозяйстве велофара SolarStorm, и к ней родной аккумулятор, состоящий, естественно, из 4-х 18650! Которые большую часть года бездействуют! Теперь можно их (18650) использовоть и как "повербанку". Правда комплектные аккумуляторы ппц слабые, около 800 мАч... Год назад сдесь же покупал 2шт sanyo по 2600мАч, получаеться что их общая емкость раза в полтора больше комплектных 4-х!)
    Девайс выглядит и в руках ощущаеться достойно, не дешевая фиговина! Крышка, в моем случае, садиться хорошо и с родной резинкой!
    Suggestion
    Пока не нашел

    Dec 11,2016

  • bart
    Yes (1) Color: Black
    nice battery holder
    usb connector
    water proof sealing
    nice velcro strap
    battery load indicator
    good price! -> on ebay >12€
    sticker with info for battery placement
    Suggestion
    no battery included ;-)

    Nov 10,2016

  • Chris
    Yes (1) Color: Black
    Good for bike power
    Using it to power both front (8.4V) and rear (5V usb) lights as well as camera 5V usb)
    Suggestion
    None - very well made

    Dec 19,2016

  • Павел
    Yes (1) Color: Black
    Хороший блок
    Прочный и настоящим винтом крепится, без всяких фиговых пластиковых защёлок.
    Suggestion
    Не всегда нужен usb, заглушку бы какую на него.

    Nov 22,2016

  • Tigris99
    Yes (0) Color: Black
    Great case
    -Water resistant (not really water proof but its not meant to go swimming with).. Works fine in rain or even water poured on it.
    -USB works great for charging phone
    -Protection works great except you have to balance charge your cells often otherwise if cells get too far out of balance protection may not work correctly. If You do mod, then it works flawlessly (wire with resistor from lower contacts to proper location on circuit board)
    -Works with protected or unprotected cells
    -LED indicator works perfectly. But if you use cheap cells, it lets you know, if you use good cells then as soon as you turn light on it doesnt drop 1 or 2 of the indicators saying power is low as it does when you use cheap batteries. With Sanyos and Panasonics it works perfectly and tested across DMM. It is only 3 step voltage based. Which works just fine, 3 is full, 2 is about half, 1 is low, flashing is warning before protection kicks in. Tested on both cases I own. And I have a third on the way.
    -Can use with 2 or 4 cells, doesnt require 4 batteries to function.
    -Strap set up is great except one thing, no rubber or foam on the case or strap to keep from sliding. Cheap fix though
    Suggestion
    -Protection circuit. Takes a modification to make work completely correct to the point cell balancing isnt required. Always recommended with Li-Ion batteries to balance charge occasionally if they are loose cells.
    -Wires being PVC or Silicon means NOTHING for something like this. Has no affect on performance. The issue with the wire though is the gauge is TOO SMALL. 24awg from case to where the "Y" splits then its 22awg. 20awg is preferred but 22 works well enough. 24awg is too high of resistance so hinders light output slightly if on a higher output light like solarstorm x3 and x4. Works decent for ones like Yinding that arent drawing so much current. Something that is fixable if you dont need the USB.
    -Need foam/rubber on case/strap to prevent case from sliding or scratching bike frame.

    Apr 19,2015

  • Brusnikov
    Yes (0) Color: Black
    Solarstorm 2S2P 8.4V 2000mAh 18650 Battery
    Если вы собираетесь купить такой блок и не собираетесь его переделывать, стоит придерживаться следующих рекомендаций
    1. При использовании незащищенных батарей использовать аккумуляторы из одной партии. Либо использовать защищенные аккумуляторы.
    2. при длительном хранении откручивать крышку, чтобы избежать саморазряда
    3. если есть возможность, раз в несколько месяцев заряжать батареи на зарядке для 18650, так будет устраняться разбалансировка.
    4. у бокса не очень хорошая водозащита. Если планируете кататься в дожди надо позаботиться о защите бокса от воды
    Suggestion
    Плохая водозащита

    Apr 15,2017

  • User
    Yes (0) Color: Black
    Хорошая и нужная вещь
    В целом все хорошо.
    - медные пружины, медные пятаки внутри банки, пайка платы отличная, провода может быть немного тонковаты.
    - 2 разъема, один для велофары, второй для зарядки чего угодно по USB
    - акумы устанавливаются согласно маркировки внутри банки, а именно:
    2 акумы вставляются параллельным подключением и по диагонали, следующие 2 акума в свободные слоты, НО следите за полярностью.
    - Пластик качественный и твердый
    - есть конпка вкл/выкл и 3 диода показывающие уровень заряда
    Suggestion
    недостаток один, крышка при установленных еще силиконовых резинках прилегает к корпусу не плотно, видна щель. То есть влагозащита так себе, будьте осторожны.

    Nov 20,2015

  • Mark
    Yes (0) Color: Black
    Solarstorm New 2S2P
    - I can use my own high quality 18650 Li-ion batteries plus I can always carry some spare batteries in the backpack so I don't have to be afraid that my bike light will run out of the juice on my bike trips.
    - USB port, which is pretty useful especially as an emergency power bank for your cell phone.
    - LED battery status indicator
    Suggestion
    - Fairly high standby drain approx. 2 mA

    Sep 23,2015

  • Alexander
    Yes (0) Color: Black
    Solarstorm 2S2P
    protection circuit with overcharge and overdischarge protection
    showing the stage of the pack
    wide strap to fasten it to the bicycle frame
    USB output (for some people only)
    interchangable battery cells
    cells can be charged outside of the case - balancing possibilities
    Suggestion
    None

    Apr 24,2017

  • Николай
    Yes (0) Color: Black
    Отличный источник питания для похода!
    Качественный Power Bank для 18650.
    Есть крепление на ремень.
    Подходят аккумуляторы как с защитой, так и без.
    2 типа разъемов на выходе - 5 Вольт и 8,4 Вольт.
    Защита от короткого замыкания.
    Информативный уровень заряда аккумуляторов.

    High quality Power Bank for 18650.
    There is a belt clip.
    Suitable batteries with protection or without.
    2 type connectors output 5 Volts and 8.4 Volts.
    The short circuit protection.
    The informative level of battery charge.
    Suggestion
    Нет.

    Mar 22,2016

FAQ for Solarstorm 2S2P 18650 Battery Case

Customer Questions & Answers

  • All(19)
  • Product Information(16)
  • Stock Status(1)
  • Payment
  • About Shipping(1)
  • Others(1)
Q

Hello is this charger suitable for your HG2 3000mAh 18650 Li-ion Battery? Thank you

By patrick Mar-05/2017 21:17:33

A

Hello patrick,
Yes they are compatible.

Q

hi, can this box charge the batteries ?

By Iván Sep-25/2016 03:48:16

A

Hello Iván,

The box can charge the batteries. Thanks for your attention. 

Q

Hello, I would like to know whether there is available (in stock) This product !?

By JoSh May-30/2016 11:03:12

A

Hello,

Yes, the item is in stock now.

Welcome to buy items on our website.

Q

Can i use that Battery Holder for the Nitefighter BT40S ? http://www.gearbest.com/bicycling-gear/pp_182282.html

By Fernando May-13/2016 01:07:21

A

Hello Fernando,

You can  use that Battery Holder for the Nitefighter BT40S

Q

Where is the connector to use this box to charge the batteries. Can I charge batteries with it? Can I need a transformer or can I connect it from usb for charging?

By Luis May-10/2016 02:35:23

A

Hello Luis,
Thank you for your inquiry. You don't need a transformer to charge the batteries.

Q

Are the 4 batteries connected in serie or in parallel? The integrated regulator, is it a stup-up( betteries in parallel), or a step-down (batteries in serie)? Thank you for yout help.

By Vincent Apr-12/2016 13:29:58

A

Hello Vincent,

Thank you for your inquiry,the 4 batteries are connected in serie.It is a step-down (batteries in serie).Have a nice day.


Q

What product do I need to to buy to charge batteries in this item?

By Adam Feb-07/2016 10:07:08

A

Hello Adam,

Thank you for your inquiry,you don't need to by other thing to charge batteries in this item.Have a nice day.


Q

Hi there a have a few questions about this product: 1 - Batery is including or not? (Package Contents - it is specified that yes, - batery is including - But the re was one question from "davidarranzmate Feb-18/2015 04:02:58 and reply was "Hi david,the case do not includ the batteries."") 2 - This case have charger/discharger balancer for 2x18650 8.4V or only discharger? 3 - There is specified that usb output stand voltage is 5V 2000mA, - Is there avalible 8.4V ouput?(second one plug (non usb) has also low voltage 5V output ?) 4 - What aproximate delivery time will be (by using free shipping option to Ukraine) in case if 18650 litium battery is including. Thanks.

By Vladislav Nov-23/2015 14:09:48

A
Hi Vladislav, we regret to inform you that the batteries are not included. The over-charge protection voltage is 8.4V. Please kindly refer to the spec of this item at:
https://drive.google.com/file/d/0B3F5KcEEco0aTDJuNmZ3MWlTSW8/view?usp=sharing  Generally we need 3-5 business days (excluding non-working days)for processing your order. The typical flat-shipping time is 10-45 working days. Total Delivery Time = Processing Time + Packaging Time + Shipping Time There are some external factors which may cause some delay on delivery time,such as remote locations, peak shopping and shipping periods, holidays and festivals, inclement weather and delay by corresponding customs' operations and express company.  Thank you for your inquiry. Please feel free to ask further presale questions. 
Q

is there a similiar box solution (8,4 V) but only for 2x 18650? Would like to save weight and space...

By Klaus E. Sep-22/2015 22:20:09

A
Hi Klaus, 
We are sorry we dont have the similiar box solution (8,4 V) but only for 2x 18650.
Q

Hi, work the item also with button top and protected rechargeable batteries?

By Michael Jul-08/2015 11:49:42

A
Hi,we would like to inform it can work the item also with button top and protected rechargeable batteries.
Q

Hello is this charger suitable for your HG2 3000mAh 18650 Li-ion Battery? Thank you

By patrick Mar-05/2017 21:17:33

A

Hello patrick,
Yes they are compatible.

Q

hi, can this box charge the batteries ?

By Iván Sep-25/2016 03:48:16

A

Hello Iván,

The box can charge the batteries. Thanks for your attention. 

Q

Can i use that Battery Holder for the Nitefighter BT40S ? http://www.gearbest.com/bicycling-gear/pp_182282.html

By Fernando May-13/2016 01:07:21

A

Hello Fernando,

You can  use that Battery Holder for the Nitefighter BT40S

Q

Where is the connector to use this box to charge the batteries. Can I charge batteries with it? Can I need a transformer or can I connect it from usb for charging?

By Luis May-10/2016 02:35:23

A

Hello Luis,
Thank you for your inquiry. You don't need a transformer to charge the batteries.

Q

Are the 4 batteries connected in serie or in parallel? The integrated regulator, is it a stup-up( betteries in parallel), or a step-down (batteries in serie)? Thank you for yout help.

By Vincent Apr-12/2016 13:29:58

A

Hello Vincent,

Thank you for your inquiry,the 4 batteries are connected in serie.It is a step-down (batteries in serie).Have a nice day.


Q

What product do I need to to buy to charge batteries in this item?

By Adam Feb-07/2016 10:07:08

A

Hello Adam,

Thank you for your inquiry,you don't need to by other thing to charge batteries in this item.Have a nice day.


Q

Hi, work the item also with button top and protected rechargeable batteries?

By Michael Jul-08/2015 11:49:42

A
Hi,we would like to inform it can work the item also with button top and protected rechargeable batteries.
Q

Hello, Actually is not a question, it is more an advice/request. It would be nice to make something to that top cover, an edge for correct installing, only in a single way. I put once the top cover in a wrong position and it went out some smoke from thoose internal bows made for electric contact.

By Johnny Jul-07/2015 10:07:53

A
Hi Johnny,thank you for your advice.
Q

you wrote this product is for 4 2000mAh 18650 batteries. Higher capacity 18650 batteries, as 2500 mAh, 3000 mAh etc. wont work ?

By Giora Jun-27/2015 14:32:43

A
Hi,We are sorry for causing your confusion. It also can work with 2500 mAh or 3000 mA 18650 batteries.
Q

Whats the USB socket for if not for charging?

By richard May-05/2015 04:24:22

A
Hi,richard! The USB cable is used for charging. Thanks for your inquiry.
Q

Hello, I would like to know whether there is available (in stock) This product !?

By JoSh May-30/2016 11:03:12

A

Hello,

Yes, the item is in stock now.

Welcome to buy items on our website.

Be the FIRST to Ask a Question. Want GB Points? Just Write a Review!

Q

Hi there a have a few questions about this product: 1 - Batery is including or not? (Package Contents - it is specified that yes, - batery is including - But the re was one question from "davidarranzmate Feb-18/2015 04:02:58 and reply was "Hi david,the case do not includ the batteries."") 2 - This case have charger/discharger balancer for 2x18650 8.4V or only discharger? 3 - There is specified that usb output stand voltage is 5V 2000mA, - Is there avalible 8.4V ouput?(second one plug (non usb) has also low voltage 5V output ?) 4 - What aproximate delivery time will be (by using free shipping option to Ukraine) in case if 18650 litium battery is including. Thanks.

By Vladislav Nov-23/2015 14:09:48

A
Hi Vladislav, we regret to inform you that the batteries are not included. The over-charge protection voltage is 8.4V. Please kindly refer to the spec of this item at:
https://drive.google.com/file/d/0B3F5KcEEco0aTDJuNmZ3MWlTSW8/view?usp=sharing  Generally we need 3-5 business days (excluding non-working days)for processing your order. The typical flat-shipping time is 10-45 working days. Total Delivery Time = Processing Time + Packaging Time + Shipping Time There are some external factors which may cause some delay on delivery time,such as remote locations, peak shopping and shipping periods, holidays and festivals, inclement weather and delay by corresponding customs' operations and express company.  Thank you for your inquiry. Please feel free to ask further presale questions. 
Q

is there a similiar box solution (8,4 V) but only for 2x 18650? Would like to save weight and space...

By Klaus E. Sep-22/2015 22:20:09

A
Hi Klaus, 
We are sorry we dont have the similiar box solution (8,4 V) but only for 2x 18650.

19 Questions & Answers View All>

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