Keep your DIVEVOLK SL120 professional underwater video light running dive after dive with an official spare battery. The SL120 delivers up to 12,000 lumens — demanding plenty of power — so having a fully charged spare ready means you never have to cut a dive short when the first battery depletes. Swap in seconds on the surface and you are back in the water.
This is the genuine DIVEVOLK replacement cell engineered specifically for the SL120. It maintains full compatibility with the light’s battery management system, protecting both the battery and the light itself during charging and use.
- 🔋 Official replacement battery for the DIVEVOLK SL120 12,000-lumen video light
- 🔋 Full compatibility with SL120 battery management and charging circuit
- 🔦 Extend total dive-light runtime by carrying one or more spares
- 🔋 Fast and tool-free battery swap between dives
- 🛡️ Genuine DIVEVOLK component — maintains warranty compatibility
- 🔋 1x Spare battery for DIVEVOLK SL120
- Will this battery work with the SL50 or SL20?
- No. This battery is designed exclusively for the SL120. The SL50 and SL20 have their own dedicated spare batteries.
- How do I charge the spare battery?
- Charge using the same charger supplied with your SL120. Always charge fully before use and store at a partial charge if storing long-term.
- How many dives can I get per charge?
- Runtime depends on brightness setting. At maximum 12,000 lumens the battery provides shorter runtime; at reduced settings runtime extends significantly. Carrying a spare is recommended for multi-dive days.
DIVEVOLK Spare Battery for SL120 Diving Light
S$185.00
Specifications
In-stock orders are usually processed the same working day. If an item isn’t on the shelf, we replenish it — typically within 2–4 days — and send your order out the moment it arrives.
Made-to-order gear, such as certain Nauticam ports and extensions, takes longer — we’ll confirm the lead time with you before you commit.
Need it urgently? Tell us before you place the order and we’ll be honest about what we can commit to.
We don’t sit on orders. If something unforeseen slows yours down — a stock gap, a courier hiccup — we’ll tell you early and do our best to put it right.
We ship within Singapore by courier and worldwide via tracked international services. Import duties and local taxes are the responsibility of the recipient.
Products carry their manufacturer’s warranty (Nauticam, AOI, Kraken and others). If you run into an issue, reach out and we will help you with the claim.
For warranty claims and servicing, submit a repair request — or see how the process works on our equipment repair service page.
If we sent the wrong item or it arrived faulty, contact us and we will make it right.
Full details are on our FAQ page.











