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Product Information
The BigBlue Battery Charger 18650 is a charging cradle for the 18650 lithium-ion battery packs used in select Bigblue dive lights. An LED indicator on the charger glows red while a battery pack is charging and turns green once it reaches a full charge, so you can tell at a glance when the pack is ready to go back into the light.
Who it is for
This charger is for divers who own a Bigblue VL18000P-Pro Mini, VL18000P-Pro Tri-Color Mini, TL8000P or CB15000P dive light and need a dedicated way to recharge the light's 18650 lithium-ion battery pack away from the light itself, for example as a spare charger for a travel kit or a second battery pack.
Key details
The charger uses a simple LED status system: red while the battery pack is charging and green once charging is complete. Bigblue recommends removing the battery pack from the charging cradle promptly once the LED turns green, rather than leaving it in the cradle after it finishes charging. The charger ships at a package weight of 1 lb.
Compatibility and sizing
This charger is listed for use with the following Bigblue dive lights:
- VL18000P-Pro Mini
- VL18000P-Pro Tri-Color Mini
- TL8000P
- CB15000P
DiveCatalog.com is an authorized Bigblue dealer and a dive shop in Irvine, California, operating since 2003. Call 888-701-4017 or chat with us if you would like help confirming this charger matches your specific Bigblue light or battery pack before you order.
- 18650 battery charging: Charges the 18650 lithium-ion battery packs used in select Bigblue dive lights.
- LED status indicator: Glows red while the battery pack is charging and turns green once it is fully charged.
- Charge completion guidance: Bigblue recommends removing the battery pack from the cradle promptly once the LED turns green.
- Compatible lights: VL18000P-Pro Mini, VL18000P-Pro Tri-Color Mini, TL8000P, CB15000P.
- Package weight: 1 lb.
| Compatibility | VL18000P-Pro Mini, VL18000P-Pro Tri-Color Mini, TL8000P, CB15000P |
| Charge Indicator | Red while charging, green when fully charged |
| Charging Recommendation | Remove battery pack promptly once fully charged |
| Battery Type | 18650 lithium-ion |
| Package Weight | 1 lb |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Which Bigblue dive lights work with the Battery Charger 18650?
It is listed for the VL18000P-Pro Mini, VL18000P-Pro Tri-Color Mini, TL8000P and CB15000P. It charges the 18650 lithium-ion battery pack used in each of these lights. Call or chat with DiveCatalog.com to confirm fit.
How do I know when the battery pack is fully charged?
The charger has a built-in LED indicator that glows red while the battery pack is charging and turns green once it is fully charged. Bigblue recommends removing the battery pack from the charging cradle promptly after the LED turns green rather than leaving it in the cradle.
What type of battery does this charger use?
It charges the 18650 lithium-ion battery pack used in the compatible Bigblue dive lights, as a dedicated charging cradle rather than charging the light itself.












