Limited time offer 10% discount on all batteries with coupon code ionbase10
engineered & manufactured in the netherlands
contact us: info@ionbase.io - +31 6 81 28 06 24
The Waterworld Batteries are designed and Manufacured by IONBASE in the Netherlands. From batteries, the propulsion systems to the software that powers them all is done in-house by Waterwold and IONBASE.

.WaterWorld electric inboard propulsion systems have been carefully designed to provide an innovative alternative to conventional inboard motors. These systems are suitable for new construction, retrofitting and hybrid projects, ensuring easy installation.

The WaterWorld pod drives are available for commercial and recreational use in fixed mount or steerable setup with an optional foldable propeller. Made from durable salt water resistant aluminum and with a 25mm drive shaft, these pod motors are built to perform in the toughest environments.

Say goodbye to your old diesel engine and usher in a new era of robust, eco-friendly, noise-free, and low-maintenance electric propulsion. This system is designed for regenerating power while sailing, ensuring optimal energy utilization.

Experience seamless power with WaterWorld’s hybrid systems. Effortlessly switch between diesel and electric propulsion, offering immediate torque for fast maneuvers and reliable performance for long trips. Reduce downtime with minimal maintenance, while enjoying smooth, powerful cruising.
| Lithium Accu | 12V 1700Wh Deep Cycle | 12V 1700Wh Cranking | 12V 3400Wh Deep Cycle | 24V 3400Wh Deep Cycle | 24V 6800Wh Deep Cycle | 48V 3400Wh Deep Cycle | 48V 6800Wh Deep Cycle | 48V 13600Wh Deep Cycle |
|---|---|---|---|---|---|---|---|---|
| Article Number | WW-81012017 | WW-81112017 | WW-81012034 | WW-81024034 | WW-81024068 | WW-81048034 | WW-81048068 | WW-81048136 |
| Nominal energy capacity | 1700 Wh | 1700 Wh | 3400 Wh | 3400 Wh | 6800 Wh | 3400 Wh | 6800 Wh | 13600 Wh |
| Nominal capacity | 133 Ah | 133 Ah | 266 Ah | 133 Ah | 266 Ah | 66.5 Ah | 133 Ah | 266 Ah |
| Useable capacity | 129 Ah | 129 Ah | 258 Ah | 129 Ah | 258 Ah | 65 Ah | 129 Ah | 258 Ah |
| Capacity @25A | 310 min | 310 min | 620 min | 310 min | 620 min | 155 min | 310 min | 620 min |
| Nominal voltage | 12,8 V | 12,8 V | 12,8 V | 25,6 V | 25,6 V | 51,2 V | 51,2 V | 51,2 V |
| Charging voltage | 14,2 V | 14,2 V | 14,2 V | 28,4 V | 28,4 V | 56,8 V | 56,8 V | 56,8 V |
| Discharging voltage | 10,8 V | 10,8 V | 10,8 V | 21,6 V | 21,6 V | 43,2 V | 43,2 V | 43,2 V |
| Continuous discharge rate | 150 A | 200 A | 150 A | 150 A | 150 A | 100 A | 150 A | 150 A |
| Max quick charge | 80 A | 100 A | 100 A | 80 A | 130 A | 60 A | 80 A | 130 A |
| Max peak discharge rate (2s) | 300 A | 500 A | 400 A | 300 A | 400 A | 200 A | 300 A | 400 A |
| Max peak discharge rate (10s) | 200 A | 400 A | 300 A | 200 A | 300 A | 150 A | 200 A | 300 A |
| Weight | 19 kg | 19 kg | 34 kg | 34 kg | 61 kg | 33 kg | 61 kg | 119 kg |
| Length (+- 5mm) | 242 mm | 242 mm | 392 mm | 392 mm | 695 mm | 397mm | 695 mm | 1295 mm |
| Width (+- 2mm) | 253 mm | 253 mm | 253 mm | 253 mm | 253 mm | 253 mm | 253 mm | 253 mm |
| Height exluding feet (+- 2mm) | 212 mm | 212 mm | 212 mm | 212 mm | 212 mm | 212 mm | 212 mm | 212 mm |
| Square shape volume | 13 L | 13 L | 21 L | 21 L | 37 L | 21 L | 37 L | 69 L |
| Height including feet | 227 mm | 227 mm | 227 mm | 227 mm | 227 mm | 227 mm | 227 mm | 227 mm |
| Battery | 12V 1700Wh Deep Cycle | 12V 1700Wh Cranking | 12V 3400Wh Deep Cycle | 24V 3400Wh Deep Cycle | 24V 6800Wh Deep Cycle | 48V 3400Wh Deep Cycle | 48V 6800Wh Deep Cycle | 48V 13600Wh Deep Cycle |
|---|---|---|---|---|---|---|---|---|
| Ambient temperature discharging | -18 up to 55 °C | -18 up to 55 °C | -18 up to 55 °C | -18 up to 55 °C | -18 up to 55 °C | -18 up to 55 °C | -18 up to 55 °C | -18 up to 55 °C |
| Ambient temperature charging | 2 up to 45 °C | 2 up to 45 ° | 2 up to 45 °C | 2 up to 45 °C | 2 up to 45 ° | 2 up to 45 °C | 2 up to 45 ° | 2 up to 45 °C |
| Ambient temperature storage | -25 up to 55 °C | -25 up to 55 °C | -25 up to 55 °C | -25 up to 55 °C | -25 up to 55 °C | -25 up to 55 °C | -25 up to 55 °C | -25 up to 55 °C |
| Typical storage time at 50% SOC | 40 weeks | 40 weeks | 40 weeks | 40 weeks | 40 weeks | 40 weeks | 40 weeks | 40 weeks |
| Max connections | Up to 1S8P | Up to 1S8P | Up to 1S8P | Up to 2S8P | Up to 2S8P | Up to 1S8P | Up to 1S8P | Up to 1S8P |
| Protection class (excl. Salt water) | IP67 | IP67 | IP67 | IP67 | IP67 | IP67 | IP67 | IP67 |
| Battery | 12V 1700Wh Deep Cycle | 12V 1700Wh Cranking | 12V 3400Wh Deep Cycle | 24V 3400Wh Deep Cycle | 24V 6800Wh Deep Cycle | 48V 3400Wh Deep Cycle | 48V 6800Wh Deep Cycle | 48V 13600Wh Deep Cycle |
|---|---|---|---|---|---|---|---|---|
| Cell type | Cylindrical | Cylindrical | Cylindrical | Cylindrical | Cylindrical | Cylindrical | Cylindrical | Cylindrical |
| Chemistry | LiFePo4 | LiFePo4 | LiFePo4 | LiFePo4 | LiFePo4 | LiFePo4 | LiFePo4 | LiFePo4 |
| Capacity per cell | 6,05 Ah | 6,05 Ah | 6,05 Ah | 6,05 Ah | 6,05 Ah | 6,05 Ah | 6,05 Ah | 6,05 Ah |
| Nominal voltage per cell | 3,2 V | 3,2 V | 3,2 V | 3,2 V | 3,2 V | 3,2 V | 3,2 V | 3,2 V |
| Cell configuration | 4s22p | 4s22p | 4s44p | 8s22p | 8s44p | 16s11p | 16s22p | 16s44p |
| Battery | 12V 1700Wh Deep Cycle | 12V 1700Wh Cranking | 12V 3400Wh Deep Cycle | 24V 1700Wh Deep Cycle | 24V 3400Wh Deep Cycle | 24V 6800Wh Deep Cycle | 36V 2500Wh Deep Cycle | 36V 5100Wh Deep Cycle | 48V 3400Wh Deep Cycle | 48V 6800Wh Deep Cycle | 48V 13600Wh Deep Cycle |
|---|---|---|---|---|---|---|---|---|---|---|---|
| On-off switch | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Terminals | M8 screw F | M8 screw F | M8 screw F | M8 screw F | M8 screw F | M8 screw F | M8 screw F | M8 screw F | Flex | Flex | Flex |
| Cell balancing, passive | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| High current & short circuit protection | Yes, up to 1500A | Yes, up to 1500A | Yes, up to 1500A | Yes, up to 1500A | Yes, up to 1500A | Yes, up to 1500A | Yes, up to 1500A | Yes, up to 1500A | Yes, up to 1500A | Yes, up to 1500A | Yes, up to 1500A |
| Deep discharge protection | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Protection against polarity reversal | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Individual cell string voltage monitoring | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Safety vent for each cell | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Cell temperature monitoring | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Temp. monitoring battery electronics | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Shipping classification | UN3480, CLASS 9 | UN3480, CLASS 9 | UN3480, CLASS 9 | UN3480, CLASS 9 | UN3480, CLASS 9 | UN3480, CLASS 9 | UN3480, CLASS 9 | UN3480, CLASS 9 | UN3480, CLASS 9 | UN3480, CLASS 9 | UN3480, CLASS 9 |
| Certifications/compliance battery | CE, UN38.3, RoHS | CE, UN38.3, RoHS | CE, UN38.3, RoHS | CE, UN38.3, RoHS | CE, UN38.3, RoHS | CE, UN38.3, RoHS | CE, UN38.3, RoHS | CE, UN38.3, RoHS | CE, UN38.3, RoHS | CE, UN38.3, RoHS | CE, UN38.3, RoHS |
| Certifications/compliance battery cells | UL, CE, IEC62133, IEC62619, IEC61960, BIS, PSE, RoHS, UN38.3 | UL, CE, IEC62133, IEC62619, IEC61960, BIS, PSE, RoHS, UN38.3 | UL, CE, IEC62133, IEC62619, IEC61960, BIS, PSE, RoHS, UN38.3 | UL, CE, IEC62133, IEC62619, IEC61960, BIS, PSE, RoHS, UN38.3 | UL, CE, IEC62133, IEC62619, IEC61960, BIS, PSE, RoHS, UN38.3 | UL, CE, IEC62133, IEC62619, IEC61960, BIS, PSE, RoHS, UN38.3 | UL, CE, IEC62133, IEC62619, IEC61960, BIS, PSE, RoHS, UN38.3 | UL, CE, IEC62133, IEC62619, IEC61960, BIS, PSE, RoHS, UN38.3 | UL, CE, IEC62133, IEC62619, IEC61960, BIS, PSE, RoHS, UN38.3 | UL, CE, IEC62133, IEC62619, IEC61960, BIS, PSE, RoHS, UN38.3 | UL, CE, IEC62133, IEC62619, IEC61960, BIS, PSE, RoHS, UN38.3 |
| Battery | 12V 1700Wh Deep Cycle | 12V 1700Wh Cranking | 12V 3400Wh Deep Cycle | 24V 3400Wh Deep Cycle | 24V 6800Wh Deep Cycle | 48V 3400Wh Deep Cycle | 48V 6800Wh Deep Cycle | 48V 13600Wh Deep Cycle |
|---|---|---|---|---|---|---|---|---|
| Cycle lifetime with 80% discharge depth at 25°C to capacity loss of 20% at 0.5C | >4000 | >4000 | >4000 | >4000 | >4000 | >4000 | >4000 | >4000 |
| Average annual capacity loss at 25 °C | 2% | 2% | 2% | 2% | 2% | 2% | 2% | 2% |
| Ideal storage temperature | -10 up to 30 °C | -10 up to 30 °C | -10 up to 30 °C | -10 up to 30 °C | -10 up to 30 °C | -10 up to 30 °C | -10 up to 30 °C | -10 up to 30 °C |