Why We Like The 1500 Battery + Charger
It's always safe to have a backup, so we take along the 1500 Battery + Charger to ensure our Dual Fuel lamps and lanterns don't go dark when we need them the most.
Details
- Extra battery and charger for your Dual Fuel lanterns
- 1500mAh Li-Ion rechargeable battery cell keeps you ready
- USB charger makes it easy to plug it in and fuel it up
- Item #BLDZ9I2
- Battery Type
- lithium ion
- Capacity
- 1500 mAh
- Input
- USB
- Compatibility
- Black Diamond Dual Fuel headlamps and lanterns
- Claimed Weight
- 1.4oz
- Manufacturer Warranty
- 1 year
- Activity
- camp, backpacking
Reviews
Q&A
What do you think about this product?
Overall Rating
4.5 based on 45 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.Customer Images
Here's what customers have to say
The rechargeable battery pack is a well-received accessory that enhances the performance of compatible headlamps. Customers report the battery is high-quality, convenient, and provides impressive battery life. While a few experienced fitment issues, the majority find the battery to be an excellent, cost-saving alternative to disposable batteries.
AI-generated from the text of customer reviews.
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Selecting an option will reload the available reviews on the pageAugust 3, 2025
Exactly what was expected. Excellent
Exactly what was expected. Excellent quality and life. Works great with the BD Spot headlamp.
Originally reviewed on blackdiamondequipment.com
July 3, 2025
RECHARGE UP-GRADE
Fantastic product. I've been the die hard who has been holding out on switching to Rechargeable battery systems. This one is top notch and I should have transitioned a long time ago. Eliminates the problems with regular battery corrosion and the battery life of these little packs is really amazing. Fantastic product. And for the price, you can easily justify carrying an extra one for those long multiple night hauls !
Originally reviewed on blackdiamondequipment.com
June 25, 2025
small and light - extra battery for the BC
Love the Storm 450 and ability for multiple battery types
Originally reviewed on blackdiamondequipment.com
March 9, 2025
Great product
Works well and charges fast! Wish it came with a charging block instead of only the cord
Originally reviewed on blackdiamondequipment.com
January 22, 2025
Works as expected!
Came in nice packaging, seems like a solid little device and does what it's supposed to do!
Originally reviewed on blackdiamondequipment.com
December 16, 2024
Bought this on sale for
Bought this on sale for my old storm 400. Just to find out it doesn’t fit that model. Batteries require extra shipping care. So sending it back doesn’t make sense.
Originally reviewed on blackdiamondequipment.com
December 1, 2024
2 stars because it works. . . otherwise 1
Why does this have a separate charging dock required and not just a USB port like the petzl battery? Why doesn't it fit in other headlamps with flat and open battery box designs? Before long someone is going to need to create some standards in the major headlamp makers, just like what happened with sleeping pads and R value. OR JUST LIKE HOW AAA IS A STANDARD BATTERY SIZE. I don't want more stuff to lug around and lose like a charging dock. The ability to use this in place of AAA batteries should be a standard in headlamp design. . . however in the petzl headlamps I cannot use the BD battery, and in BD headlamps I can't use the petzl battery. . . . HOWEVER: Petzl created a flat no frills design to plug and play their battery interchangeable with AAAs. BD seems to have purposely designed their battery to not work in even the simplest petzl headlamp which is an open box to accept any battery design. BD has chosen to make their battery too thick and include ridges and bumps to prevent compatibility. If my team, or climbing party, or hunting group is out and we needed to swap batteries (bad on us for preparedness) but seriously when you're walking all night up and down mountains light can become vitally important and you shouldn't make it harder for teams to operate gear interchangeably. Get together with some other brands and do something good for us all in the outdoor industry and the environment considering battery production and not just your company.
Originally reviewed on blackdiamondequipment.com
October 24, 2024
Awesome product...but
Love the dual fuel technology, I had a couple already and was looking for just the batteries, but they were unfortunately out of stock so needed to get the combo. BD should always have the batteries in stock! In a 2 pack or 4 pack would be awesome.
Originally reviewed on blackdiamondequipment.com
September 6, 2024
Five stars.
What a great thing to have a hybrid system. Bravo.
Originally reviewed on blackdiamondequipment.com
August 19, 2024
versatile battery
This is great as it saves on disposable batteries and works with a variety of BD products. 4 stars only because the proprietary charger is one more thing to lose. It'd be great to see this battery with some sort of universal charging option.
Originally reviewed on blackdiamondequipment.com
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Cancer and Reproductive Harm - P65Warnings.ca.gov
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