12V 24V 36V 48V Electric Jet Boadyboard Surfbpard Battery for Watersport Battery Powerd Surfboard Stand Up Paddle Board
Our quality is stable and credible, with high capacity, long cycle life, low internal resistance, no pollution, no memory, high current discharge and overnight charger characters. Our lithium batteries are widely used for LED lighting, UPS, LEV, energy storage system, household appliances, medical devices, power tools and other lead-acid replacement areas. All the products pass CE, UL, RoHS, UN38.3, MSDS etc certifications.
- This kind of product is used in Electric Jet Boadyboard Surfboard Bluetooth Speaker,Power Tool,Electronic etc.
- Lithium batter(18650 Cell) ,Most reliable battery.
- The battery pack is wrapped by thin black PVC shrink tube or ABS housing.
- Rechargeable up to 1000 times.
- Service&Quality: Our manufactory has a long-term cooperation with the military, adopting real capacity battery with 12 months' warranty.
Product features / advantages
- Safety: 12v 3000mah deep cycle li-ion battery 12v 3ah, CE ROHS UN38.3 approved, built-in BMS, none fire, none explosive
- Clean and Green energy, no toxic material contained
- Powerful: By China 5C rate cell
- Long life cycle: after 2000 cycles, there is 85% remaining capacity
- No memory effect,highly efficient charge anytime, no reduction of capacity
- Operation temperature: -20~60°C
- Easy replacement for lead acid battery
- Good performance at high temperature and high temperature resistance
- Low self-discharge rate: < 3% monthly
- High energy density cells with good performance.
SPECIFICATIONS
| Item | Specification |
| Name | 12V 20Ah li-ion battery pack |
| Nominal voltage | 12.8V/14.4V |
| Nominal capacity | 20Ah |
| Cell type | IFR26650E3000/INR18650E3000 |
| Configuration | 4S7P |
| Chemistry | Lithium iron phosphate/lithium NMC |
| Working current | 4A - 0.2C |
| Maximum continuous discharge current | 20A - 1C |
| Pulse discharge current (less than 1 second) | 40A - 2C |
| Discharge end-off voltage | 8V/10V |
| Charging end-off voltage | 14.6V/16.8V |
| Standard charging current | 4A - 0.2C |
| Maximum charging current | 10A |
| Iner resistence | <70mΩ |
| Operating temperature | Charge: 0 to 45 °C Discharge:-20 to 60°C |
| Dimension | Can be customized |
| Weight | 1.5KG |
| Storage temperature range | Less than 1 year:-20~25°C |
| | Less than 3 months:-20~40°C |
| | less than 7 days: -20~60°C |
INTERIOR AND EXTERIOR GALLERY
OTHER RELATED PRODUCT
FAQ
Q1: How is your battery quality?
Re: Our factory has been providing domestic military regions and various police units with batteries and equipments for a long time. Therefore, our battery has quality guarantee.
Q2: What's the warranty of your battery?
Re: We provide one year warranty for all the products except for artificial damage or soaking.
Q3:Is this product safe?
A: All the battery packs are built with BMS with function of over-charge, over-discharge, over-load and short-circuit protection.
Q4: What's the lead time?
A: 1. Sample orders: 7 working days.
2. Bulk orders: 15-20 working days according to different quantities.
3. OEM: 25 working days on receipt of sample confirmation.
Q5: Can you send a sample for us to develop?
A: Yes, we can. Sample can be sent out once you ask for it, but we will ask a sample fee. Sample fee will be returned back in future order.
Q6: Is it the capacity of your battery real?
Re: All of our batteries are real full capacity with top quantity, competitive price& long lifecycle.
Product Tags:
|
|
High Power Deep Discharge Marine Battery For Water Sport Battery Powered Images
|
