DX » Community » Reviews » PANNOVO B-C04 Water Resistant 4 x 18650 Battery Pack Case for Bike Lamp - Black
Customer’s impression:
Great Case sturdy rugged bad wire Nice! But sometimes my lamp go off on heavy bump!
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  • posted bynihues on 03/11/2015

    Very nice build quality, everything is better than sealed batteries. Pros: my batteries from a dx sealed batteries got extented life, one of them was not charging until full, the first time I've charged on my external charge made the batteries last longer (at least 30% more). Cons: Bigger than is... Read more

    Impression:Nice! But sometimes my lamp go off on heavy bump!;

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  • posted byRtrom on 05/23/2014

    very sturdy and easy to use with the batteries orientation, although not obvious, are clear once the marking are spotted on the inner side of the case. more bulky than the classic battery pack it replace but should not be a problem on the bike. I could not experiment but I read that the case have... Read more

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  • posted byEdFromOhio on 05/08/2014

    Biggest "Pros" are that 1> This allows you to use known quality cells, and 2> When the cells are charged outside of this housing, you don't have any balancing issues. Compact design, easily replaces sealed packs. Loading them is a little weird. Be sure to follow the small red instructions on the... Read more

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  • posted byjbgrant on 03/13/2014

    - Heavily built, durable - Comes with case and strap - Definitely water resistant - Hard to find items this good - Perhaps a couple bucks too expensive, but I'm not complaining because the quality is better than average for this stuff and this kind of case is hard to find. Thanks DX for carrying... Read more

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  • posted byEdFromOhio on 03/10/2014

    Allows use of quality 18650 cells. Seals pretty well. Screw-top is a bit cumbersome. Took quite a while to ship from the supplier, but it did eventually ship. There isn't a 26650 version of this available. With so many sealed packs containing terrible cells (less than 2000mAh for a 4-cell unit,)... Read more

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  • posted byogmios on 03/01/2014

    It do the job - fit four or two 18650 batteries and supply 8.4V for my bike light. Secure enough for rain protection. The velcro fits to frame. The cord is 50cm long. The overall quality is good. It's BIG compared with stock 2s2p battery pack. But it's not a big problem. The price is high too. I... Read more

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  • posted bykolesvelotta on 02/28/2014

    Great blocks under velofar batteries. Waterproof, with the ability to quickly replace the batteries, and they also come in a convenient carrying case. There is the possibility of mounting, as by means of a cover, and without it, directly to the unit. Quality fastening screws to the lid. Long wire... Read more

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  • posted byjallzz on 02/01/2014

    Caja estanca para 4 pilas 18650. Compre esta caja para aprovechar 4 pilas que tenía de un pack que tenía de un faro que no cargaba bien. La caja está bien terminada; vienen marcadas la posiciones de cada pila. Aparentemente tiene una buena estanqueidad, ya veremos el día que... Read more

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  • posted byFenrisBueller on 12/06/2015

    Involvement:General (knows how to use it) - Ownership:more than 1 year Pros: Great case if you are tired or fearful of the cheap mystery battery packs that come with your chinese bike lights. Fits protected Panasonic NCR18650A's with a bit of constant force applied to the lid while tightening the... Read more

    Impression:Great Case,bad wire,sturdy rugged;

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  • posted bydoom007 on 11/16/2013

    sturdy plastic case cover is tight, maybe this case is really water resistant even if there is no rubber sealing cable is long enough, you can mount case on bicycle frame or put it to backpack if you are using it with head lamp connector comes with threading - you can use nut which comes with on... Read more

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