Sailor B3503 (SP3540)
ATEX emergency pack · Sailor SP3540
The ATEX primary pack for the fire-fighter and tanker-grade SP35xx family. Same 5.88 g of lithium as the TR20 pack, so the transport answer is identical: class 9, declaration, no air-freight shortcuts.
- Chemistry
- Lithium manganese dioxide (Li-MnO₂), primary
- Lithium content
- 5.88 g per pack
- Approval
- ATEX — for intrinsically safe radios only
- Transport
- UN3090 · class 9
Fits these sets
Cross-referenced by the equipment it serves, not just by part number — so you can order against the set on board.
Specification
Verified figures on the cell we supply. Full datasheet on request.
| Model | Sailor B3503 (SP3540) |
|---|---|
| Description | 7.2V / 3000mAh |
| Catalogue line | GMDSS & Safety Batteries |
| IMPA code | None appliesNo MSG line — type-approved emergency cells are ordered against the equipment maker’s part number (Jotron 80059, JRC NBB-248 and so on), which is how the Guide treats them too. |
More GMDSS & Safety Batteries
Same line, different capacity or footprint.
Lithium cell — ships with UN38.3 and MSDS
This is a lithium cell. Every shipment leaves with a UN38.3 test summary and a safety data sheet, and travels under the correct UN number for its format. We quote door-to-door to Singapore where the lane allows it.
Can't find the exact cell?
Send the model number, the equipment, or a photo of the label. We will come back with the match and a price.
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