It’s super simple! Just add the product you want to your cart, enter the quantity and your postal code, and you'll instantly see real-time shipping rates for all in-stock items. Fast, easy, and totally hassle-free!
If your order includes multiple heavy products, we recommend requesting a custom quote — we may be able to arrange a better rate with a transport truck!
Please note: We reserve the right to send heavier items by transport truck if the carrier's maximum weight per package is exceeded or if we consider it too risky to place with a courier due to the possibility of damage occurring.
| Battery Details | |
|---|---|
| Category | Flashlight Battery |
| Battery Chemistry | Lithium-ion (Li-ion) |
| Capacity | 3000mAh |
| Voltage | 7.4V |
| Energy Rating | 22.20Wh |
| Dimensions | 75.44 x 39.70 x 21.20mm |
| Weight | 181.4g |
| Colour | Red | Compatible SeaLife Flashlight Models |
|
Compatible OEM Battery Part Numbers |
| Original Part Number | SeaLife SL9831 | Warranty & Returns |
| Warranty | 1 Year Replacement Warranty |
| Returns | 30 Day Money Back Guarantee |
| Device Model | Original Battery | Replacement |
|---|---|---|
| SeaLife Sea Dragon 1200 | SL9831 | Cameron Sino CS-SDL983FT |
| SeaLife Sea Dragon 1500 | SL9831 | Cameron Sino CS-SDL983FT |
| SeaLife Sea Dragon 2000 | SL9831 | Cameron Sino CS-SDL983FT |
| SeaLife Sea Dragon 2100SF | SL9831 | Cameron Sino CS-SDL983FT |
| SeaLife Sea Dragon 2500 | SL9831 | Cameron Sino CS-SDL983FT |
| SeaLife Sea Dragon 3000 | SL9831 | Cameron Sino CS-SDL983FT |
See how to look after your battery if its lithium Lithium Care
See our shipping policy and details at this link Shipping Details
Not sure which replacement battery you need? Just snap a Photo / Video of your current battery and send it our way! Our team will quickly identify the exact match and recommend the perfect replacement model — no guesswork, no hassle.
We’ve helped thousands of customers find the right battery — let us do the same for you. Whether it’s for an alarm system, emergency light, or industrial equipment, we’ve got you covered.
📤 Click below to post your image and get started:
POST YOUR IMAGEHigh-performance 7.4V Li-ion replacement battery designed for SeaLife dive flashlights and underwater lighting systems. Engineered to deliver reliable power, extended runtime, and dependable illumination during underwater exploration and photography.
Designed for SeaLife underwater flashlights and dive lights used in professional and recreational diving.
Always verify your existing battery model or part number before ordering to ensure correct compatibility.
The Cameron Sino CS-SDL983FT replacement battery provides dependable power for SeaLife dive lights, ensuring bright and consistent illumination during underwater photography, exploration, and night diving.
IMPORTANT: PLEASE READ ME
Hello! Before you complete your purchase, let's make sure the replacement battery is a perfect fit for your device. Follow these steps to confirm compatibility:
Given the subtle differences in battery replacements across similar device models, we highly recommend opening your device to double-check the battery model before placing your order.
Thank you for verifying these details to ensure a smooth and satisfactory purchase. We appreciate your choice of our brand and are here to help with any questions you may have!
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
When it comes to powering essential devices and equipment, the Panasonic range of industrial lithium batteries stands out as a reliable and high-performance option.
My Store Admin |
High-performance 7.4V Li-ion replacement battery designed for SeaLife dive flashlights and underwater lighting systems. Engineered to deliver reliable power, extended runtime, and dependable illumination during underwater exploration and photography.
Designed for SeaLife underwater flashlights and dive lights used in professional and recreational diving.
Always verify your existing battery model or part number before ordering to ensure correct compatibility.
The Cameron Sino CS-SDL983FT replacement battery provides dependable power for SeaLife dive lights, ensuring bright and consistent illumination during underwater photography, exploration, and night diving.
