Best Cycling High Rating Product provide batteries lithium polymer, lithium ion 9v battery, lithium battery 18650 suppliers Terrific Promo Free shipping 1000 times cycle 48V 1000W Lithium Battery 48V 20AH Electric Bicycle Battery with 54.6V 2A charger ,30A BMS. Get 40% discount Now! Now US $365.00/piece. Dont waste your time. Buy Now only in Sky Technologies Trusted Seller Store!
Free shipping 1000 times cycle 48V 1000W Lithium Battery 48V 20AH Electric Bicycle Battery with 54.6V 2A charger ,30A BMS
Lithium battery features:
1.Life expectancy is two times that of lead-acid batteries.The weight is more lighter
2.No memory effect and rechargeable.the battery life is more longer
3.Safer and more environmentally friendly, No heavy metals and hazardous substances.
4.Built-in IC chip will prevent battery pack over charge, over discharge, over-current,
over-heat, short circuit .
5.Avoiding mechanical accidents caused by vibration.
Parts included
1. Lithium Battery
2. Built-in 30A BMS board
3. 54.6v 2.0a Charger (With EU/US/UK/AU Adapter you can choose)
Product Specifications
| Battery Model | 48v 20ah |
| Nominal Voltage (V) | 48v |
| Nominal Capacity (AH) | 20ah |
| Source Resistance (mΩ) | about 40 |
| Cell Specification | 3.7V 2.2AH |
| Cell Combination | 9-parallel 13-series |
| Cell Size | 18650 |
| Cell Quantity (parallel*series) | 117pcs |
| Discharge Cutoff Voltage (V) | 36.4+/- 1V |
| Charge Cutoff Voltage (V) | 54.6v |
| Rated Discharge Current (A) | 30A |
| instantaneous Maximum Discharge Current (A) | 90A |
| Maximum Continuous Discharge Current (A) | 30A |
| Maximum Continuous Charge Current (A) | 5A |
| Charge Mode | CC-CV |
| Standard Charge Current (A) | 2A |
| Charge Time under Standard Charge Current | 9hours |
| Fast Charge Current (A) | 5A |
| Charge Time under Fast Charge Current | 5hours |
| Charge Temperature Range | -20-55°C |
| Cell Size (L*W*T ) | 250*170*70mm |
| Battery Weight | About5.5KG |
| Battery Power | 1000W |
| Feature: 1. Cells - A grade cells to make sure batteries in high and full capacity 2. Protection - Dual IC chips, that can anti-short circuit, anti-over charger, anti-over current, anti-overload 3. Compose Type : Injection Technology to make battery more stable. 4. Certifications : CE,UL,FCC, RoHS, ISO9001 5. Long life cycle, No memory, environment friendly. | |
Precautions:
Do not immerse the battery in water or seawater, and keep the battery in a cool dry surrounding if it stands by.
Does not use or leave the battery near a heat source as fire or heater
Use the battery charger specifically for that purpose when recharging.
Do not reverse the position and negative terminals.
Do not connect the battery electrodes to an electrical outlet.
Do not discard the battery in fire or a heater.
Do not short-circuit the battery by directly connecting the positive and negative terminals with metal objects.
Do not transport or store the battery together with metal objects such as hairpins, necklaces, etc.
Do not strike, trample or throw the battery.
Do not directly solder the battery and pierce the battery with a nail or other sharp objects
Battery Quality:
1. Cells - A grade cells to make sure batteries in high and full capacity
2. Protection - Dual IC chips, that can anti-short circuit, anti-over charger, anti-over current, anti-overload
3. Compose Type : Injection Technology to make battery more stable.
4. Certifications : CE,UL,FCC, RoHS, ISO9001
5. Long life cycle, No memory, environment friendly.
Advantages:
1. High energy density
2. High working voltage for single battery cells
3. Pollution-free, environment friendly
4. Long cycle life; It extends its cycle life up to 800 cycles
5. Capacity, resistance, Voltage, platform time consistency is good
6. Simplifying battery management system (BMS) and a battery charger
7. With short-circuit production function, safe and reliable
8. Factory price & High quality
9. Fast charging
10. Light weight, small size
11. Large overcharge tolerance and safe performance
12. Self balance
Payment:
1) We accept Alipay, West Union, TT. All major credit cards are accepted through secure payment
process or escrow.
2) Payment must be made within 3 days of order.
3) If you can't checkout immediately after auction close, please wait for a few minutes and retry Payments
must be completed within 3 days.
Transport Delivery Time:
Battery is a special product, all batteries need several cycle tests before delivery, so production and
test time need about 5-7 days;
Delivery Method:
For European Union buyers:
All parcels usually are shipped by DPD shipping,it will air to United Kingdom first,then to the destination
countries via DPD.
The delivery time is usually 8-12 days after dispatch.
Customers don’t need to pay any customs free via DPD shipping.
For Switzerland, Norway buyers
All parcels usually are shipped by DPD shipping,it will air to United Kingdom first,then to the destination
countries via DPD.
We will pay the tax in the United Kingdom Custom .there maybe have the second tax fee in your custom .
But we will declare a reasonable low value to help buyer reduce it
The delivery time is usually 8-15 days after dispatch.
For American, Canada buyers:
All parcels usually are shipped by UPS shipping,it will air to the USA first,then to the destination cities via UPS.
The delivery time is usually 8-20 days after dispatch.
Customers don’t need to pay any customs free.
For Malaysia,Thailand,Vietnam,Australia buyers
Customers don’t need to pay any customs free.
We send by special shipping method,
The delivery time is usually 5-20 days after dispatch.
For Japan,Korea,Singapore,New Zealand buyers
We are not responsible for any customs duty/tax if occurs,
But we will declare a reasonable low value to help buyer reduce it.
For Russian / Belarus buyers:
We send by Special Line. And we will pay the tax fee. The delivery time is usually 12-25 days after dispatch.
out 5-7 days;
About Guarantee：
1. 12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or
misused after receipt). Accessories come with a 3-month warranty.
2. Defective items must be reported and returned within the warranty period (and in the original packaging,
if possible). You must tell us what the defect is and give us your order number. We do not repalr or eplace
items with an expired warranty
About Feedback :
If you are satisfied with our items, please leave us active feedback and 5 stars.
If you have any problems with our items or services, please feel free to contact us first before you leave
negative feedback. We will try our best to solve all problems and provide you with the best customer services.
Any problem is not a problem, as long as you contact us.
Return Policy
If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service
On-time Delivery: If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).2018 Cheap Free shipping 1000 times cycle 48V 1000W Lithium Battery 48V 20AH Electric Bicycle Battery with 54.6V 2A charger ,30A BMS
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