| Customization: | Available |
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| Type: | Li-ion Battery |
| Cathode Material: | LFP |
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China factory 12 volt akku 12v 9ah 12v 7ah lithium ion lipo battery for electric boat / scooter /bike
Product Description
| Cell Type | LiFePO4 battery |
| Nominal Voltage | 12.8V |
| Nominal Capacity | 9Ah |
| Cycle Life | >2000times 0.2C |
| Discharge Cut-off Voltage | 10V |
| Charging Cut-off Voltage | 14.6V |
| Housing Material | ABS+PC |
| Standard Charge Current | 0.2C |
| Max. Continual Discharge Current | 7A |
| Charge Temperature | 0~55°C |
| Discharge Temperature | -10~60°C |
| Storage Temperature | 0~35°C |
| Weight | About 0.95kg |
| Dimension | 151*66*95mm / Customized |
| Certificate | CE,UL,ROHS,UN38.3,IEC62133 |
Howell 12V lithium battery ( LFP-lithium iron phosphate) is a kind of new environmental-friendly backup power system product made by our self-developed core technologies. The product has great features of short-time and high-rate discharge (1C) and over 3000 times of cycle life. With a built-in BMS, the product is fully protected under high-voltage protection and featured with higher reliability. It also has impressive weight reduction and high integration which can save more installation space. The product has no memory effect and enjoys free maintenance, saving a lot of labor for people. In addition, it enjoys over 10 years of operational life.
| Model | Nominal Voltage(V) |
Nominal Capacity |
Weight (Approx.) |
Measurement (T*W*L) |
Max. Continuous discharge current (C) |
| HW-4F5 | 12V | 5Ah | 0.68Kg | 101*90*70mm | 0.5~1C |
| HW-4F7 | 12V | 7Ah | 0.95Kg | 151*66*95mm | 0.5~1C |
| HW-4F9 | 12V | 9Ah | 1.2Kg | 151*66*95mm | 0.5~1C |
| HW-4F10 | 12V | 10Ah | 1.5Kg | 151*98*95mm | 0.5~1C |
| HW-4F15 | 12V | 15Ah | 2.0Kg | 181*76*166mm | 0.5~1C |
| HW-4F20 | 12V | 20Ah | 2.8Kg | 181*76*166mm | 0.5~1C |
| HW-4F30 | 12V | 30Ah | 3.8Kg | 182*130*195mm | 0.5~1C |
| HW-4F40 | 12V | 40Ah | 5.7Kg | 182*130*195mm | 0.5~1C |
| HW-4F50 | 12V | 50Ah | 6.0Kg | 182*130*195mm | 0.5~1C |
| HW-4F100 | 12V | 100Ah | 13.5Kg | 305*173*225mm | 0.5~1C |
| HW-4F120 | 12V | 120Ah | 16.5Kg | 485*172*240mm | 0.5~1C |
| HW-4F160 | 12V | 160Ah | 21.5Kg | 485*172*240mm | 0.5~1C |
| HW-4F200 | 12V | 200Ah | 28.5Kg | 520* 269*203mm | 0.5~1C |
| HW-8F10 | 24V | 10Ah | 2.8Kg | 64*70*290mm | 0.5~1C |
| HW-8F20 | 24V | 20Ah | 5.4Kg | 90*160*250mm | 0.5~1C |
| HW-8F40 | 24V | 40Ah | 10Kg | 335*100*200mm | 0.5~1C |
| HW-8F60 | 24V | 60Ah | 16Kg | 255*160*250mm | 0.5~1C |
| HW-8F100 | 24V | 100Ah | 34Kg | 550*175*300mm | 0.5~1C |
| HW-8F200 | 24V | 200Ah | 52Kg | 263*300*415mm | 0.5~1C |
| HW-16F20 | 48V | 20Ah | 10Kg | 340*100*200mm | 0.5~1C |
| HW-16F40 | 48V | 40Ah | 21Kg | 670*105*205mm | 0.5~1C |
| HW-16F100 | 48V | 100Ah | 65Kg | 600*360*300mm | 0.5~1C |
1) It adopts lithium iron phosphate battery, which is environmentally friendly and safe.
2) The service life is long, the product can be guaranteed for 10 years, and the service life is more than 15 years.
3) Modular design, easy for customers to install and maintain.
4) Small size, light weight, the same energy lithium battery, the weight and volume are 1/3 of the lead acid.
5) The configuration is flexible, and different capacities can be configured according to customer needs.
6) The built-in battery management system integrates with multilevel safety features including overcharge and deep discharge protection, voltage and temperature observation, over current protection, cell monitoring and balancing, and over-heat protection.
A: Yes, we welcome sample order to test and check quality.
A: Samples in 5~10 days, 25-30 days for the bulk order.
A: Low MOQ, 1pc for sample checking is available
A: For sample order, we usually ship by TNT, UPS etc., which usually takes 3~5 days to arrive. For the bulk order, Air and sea shipping are both optional.
A: Firstly let us know your technical requirements and application. Secondly we quote accordingly. Thirdly customer confirms the samples and places deposit for formal order. Fourthly we arrange the production.
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
A: Yes, we offer a one-year warranty to the Li-ion battery products.
A: Firstly, our batteries are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new batteries with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
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