Lithium-ion Battery 14.8V 18Ah 266.4Wh for ROV
1.Introduction of Lithium-ion Battery 14.8V 18Ah 266.4Wh for ROV
Lithium-ion Battery 14.8V 18Ah 266.4Wh for ROV is special customized according to the customers project demands.
2.Product Parameter (Specification) of Lithium-ion Battery 14.8V 18Ah 266.4Wh for ROV
Lithium-ion Battery 14.8V 18Ah 266.4Wh for ROV | |||
No. | Items | Specification | |
1 | Nominal Voltage | 14.8V | |
2 | Nominal Capacity | 18Ah | 266.4Wh |
3 | Cell Model | 18650-3000mAh | |
4 | Cell Configuration | 4S 6P | |
5 | Maximum Continuous Current Draw * | 50A/60A/70A/80A/90A | Available |
6 | Maximum Burst Current Draw * | 132A(10S) | 7.3C |
7 | Standard Charge Current | 3.6A | 0.2C |
8 | Recommended Charge Current | 10A | 0.56C |
9 | Maximum Charge Current | 20A | 1.1C |
10 | Minimum Safe Voltage | 12.0V | 3.0V/Cell |
11 | Fully charge voltage(FC)/Charge cut-off voltage | 16.8V | 4.20V/Cell |
12 | Cycle Life | ≥500 times | |
13 | Balance Plug | 5 pin JST-XH | |
14 | Discharge Connector | XT90S | |
15 | Thermistor Plug | 2 Pin JST-XH (NTC,β=3435K,R25=10Ω,±1%(at 25℃) | |
16 | Working Temperature | Charging: 0 to + 45℃/Discharging:-20 to + 60℃ | |
17 | Physical (Maximum Size): | ||
18 | Diameter | 74.2 ± 0.2mm | |
19 | Height | 146 ± 1 mm | |
20 | Weight | 1155.0g | |
3.Optional Cells Model of Underwater Rov/Rov drone Lithium-ion Battery 14.8V 18Ah 266.4Wh
Model | Nominal Voltage (V) | Nominal Capacity (mAh) | Working Temperature | Maximum Charge Voltage | Discharge Cut-off Voltage (V) | Battery Weight (Approx.) | Measurement (Φ*H) |
ES-14500 | 3.7V | 800mAh | -20℃~+60℃ | 4.2V | 2.75V | 18.0g | 14x50mm |
ES-14650 | 3.7V | 1100mAh | -20℃~+60℃ | 4.2V | 2.75V | 25.0g | 14x65mm |
ES-18350 | 3.7V | 900mAh | -20℃~+60℃ | 4.2V | 2.75V | 19.0g | 18x35mm |
ES-18500 | 3.7V | 1500mAh | -20℃~+60℃ | 4.2V | 2.75V | 33.0g | 18x50mm |
ES-18650 | 3.7V | 2000mAh | -40℃~+85℃ | 4.2V | 2.75V | 42.0g | 18x65mm |
ES-18650 | 3.7V | 2200mAh | -20℃~+60℃ | 4.2V | 2.75V | 43.0g | 18x65mm |
ES-18650 | 3.7V | 2500mAh | -20℃~+60℃ | 4.2V | 2.75V | 44.5g | 18x65mm |
ES-18650 | 3.7V | 2600mAh | -20℃~+60℃ | 4.2V | 2.75V | 45.8g | 18x65mm |
ES-18650 | 3.7V | 3000mAh | -20℃~+60℃ | 4.2V | 2.75V | 48.0g | 18x65mm |
ES-21700 | 3.7V | 4200mAh | -20℃~+60℃ | 4.2V | 2.75V | 67.0g | 21x70mm |
ES-26650 | 3.7V | 5000mAh | -20℃~+60℃ | 4.2V | 2.75V | 85.0g | 26x65mm |
ES-32650 | 3.7V | 6500mAh | -20℃~+60℃ | 4.2V | 2.75V | 132.0g | 32x65mm |
4.OEM Development Process of Underwater Rov/Rov drone Lithium-ion Battery 14.8V 18Ah 266.4Wh
5.Feature And Application of Lithium-ion Battery 14.8V 18Ah 266.4Wh for ROV
√ High energy with high voltage
√ Green energy and pollution-free
√ Customize dimension according to your needs
√ Friendly environmentally
√ Wide operating temperature: -20℃ to +60℃,or -40℃~+85℃
√ Safety and reliable
√ Long cycle lіfe: 80% DOD after 500 times
√ Expected cycle life of a Li-ion in application is about 1,000+ times
