SeaLife Xtar 18650 3.6V 4000mAh
Rechargeable 3.6V 4000mAh 18650 lithium-ion battery designed for compatible dive lights and electronics.
Photos come from different shops, duplicates are possible.
Best price right now
€20,14
2 shops compared · prices as of 15 November 2026
Black Friday checkGood price
€20,14 today, €4,81 under the usual price.
- Real deal
- under €24 and the lowest in 60 days
- Good price
- under €24
- Usual price
- €24 to €26
- Slightly pricier
- €26 to €27
- Pricier
- from €27
Compare all prices for SeaLife Xtar 18650 3.6V 4000mAh at online shops that deliver to Belgium. Prices as of 15 November 2026, updated daily.
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Description
The SeaLife Xtar 18650 3.6V 4000mAh rechargeable lithium-ion battery provides reliable power for underwater dive lights. It is designed for use with Sea Dragon Mini 600, 650, 900, 1000, 1200, 1300, and 1600 dive lights, as well as other compatible devices and brands.
Pros & cons
- Pro: High 4000mAh capacity provides extended run times for compatible dive lights.
- Pro: Compatible across Sea Dragon Mini models including 600, 650, 900, 1000, 1200, 1300, and 1600.
- Con: Requires an external 18650 charger to recharge.
Is this a good price?
Good price
€20,14 today, €4,81 under the usual price.
- Real deal
- under €24 and the lowest in 60 days
- Good price
- under €24
- Usual price
- €24 to €26
- Slightly pricier
- €26 to €27
- Pricier
- from €27
Price history
Lowest and average price since 19 June 2026
Amazon prices are not part of this price history.
The lowest price we have seen for SeaLife Xtar 18650 3.6V 4000mAh since 19 June: €15,33, on 2 October. Today the lowest price is €20,14, 31% more than then.
Specifications
Packaging
- Units in pack
- 1
Frequently asked questions
How much does SeaLife Xtar 18650 3.6V 4000mAh cost?
Now €20,14 at online shops that deliver to Belgium. Prices as of 15 November 2026, updated daily.
Is SeaLife Xtar 18650 3.6V 4000mAh cheaper than usual right now?
Yes. €20,14 is 14% below the average lowest price since 19 June (€23). The lowest point was €15,33.
