36V 48V 52v 13ah 14.5ah 17,5 ahebike батарея Аккумулятор для связывания Электрический горный велосипед (1600269516239)

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Product Overview

Description





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High quality electric bicycle battery 36V 48V 52v 13ah 14.5ah 17.5ah lithium ion battery electric bicycle e bike battery


Product Details




Battery Parameter


Model:S039                                                                        Battery type:lithium battery

Rated Voltage:36v 48v 52v                                                     Rated Capacity:13ah 14.5ah 17.5ah

Configuartions:as requiry                                Battery Dimension:365*90*110mm

Battery Weight:customized                                                    Battery Cell:Chinese18650-3.7V-2600mAh

Max. constant discharge current:30A                                  Max.charge current:5A

Max.charge voltage :58.8v                                                     Discharge cut-off voltage:39.2v

Cycles life:≥1000 times                                                          Charger:58.8v2A









Notice:

Never put batteries into fire or heat. keep batteries in a cool dry place.
Never reverse positive and negative terminals to use batteries.
Never disassemble or modify batteries.
Do not short circuit the (+) and (-) terminals with other metals
Do not store batteries with such objects Hair-pins, coins or screws.
Do not hit with a hammer, step on or throw batteries.
Do not solder batteries directly.
Do not penetrate batteries by nail or other tools.



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Brief introduction

UPP is a professional e-bike battery manufacturer with more than 6 years experiences.
This is a team which not only master advanced science and technology but also full of passion and energy.
We are trying best to provide you high quality products as well as the sincere services.
Finished battery safety performance could reach CE/RoHS/MSDS/UN38.3 etc test standard.
Our products have already exported to many places all over the world.
UPP brand is known to more and more customers because of good quality and better service.
UPP person only do one thing that is to ensure every customer use a green,environmental and safe battery.
We will keep doing it as our mission. welcome to visit us!









Packing & Delivery


1.We will arrange produce your order as soon as possible after payment receiced, and we will arrange shipment 3-7 days after we receive the payment.

2.Battery will be shipped via Express,UPS, DHL, FEDEX and so on. We can also ship with your own shipping forwarder.




Why choose us


Q: What's more capacity you can supply?
A: We can supply A grade chinese 2000mah/2500mah,NCR 18650 BD/29PF,ICR 26H/29E/35E,18650 M26/B4/F1L/MG1/MH1.Could make 36V 10ah-21ah/48v 13ah- 17.5ah/52v 8ah-52v 17.5ah.

Q: Do your lithium battery come with charger?
A: Yes. All of our e-bike batteries come with standard 2A charger,welcome choose 3A.


Q:How do I know that the battery is fully charged?
A:For each mile you ride on power, you'll need about 10 minutes charging time.Leave the battery on charge
until the charging light goes green and stays green for 5minutes.

Q:How long is the battery expected to last?
The battery should have around 700-1000 recharge cycles, about 2-3 years.
Its capacity diminishes over time, when it goes down to 75%, you should replace it.
The more you use the bike, the better the battery retains its capacity, since it keeps the Lithium moving.

Q: How to maintain the battery?
A: The battery should be stored in clean, dry, ventilated, dark environment when not using.keep it after full charge,recharge it every 3 months or 6 months.

Q:How long would the delivery after paid?
A:We will arrange produce your order soon after received payment.
Sample order(1-9pcs),3-5 work days;
Bulk order(10-50pcs), 7-10 work days.



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1.Cell 
All of our cells are grade A, we promise never use grade B or C 
2.Protection board
Our batteries all with SEIKO IC BMS, with stable performance.Which can protect the battery avoid short circuit,Overcharged,Overdischarge and Overcurrent.
3.Charger 
We choose high performance charger with built-in cooling fan,which is better and safer to ensure the charge safe and circle life of battery.
4.Nickel strap and Stand 
We use the qualified nickel strap,ensure the safety and long circle life of battery. For the high power battery we use ABS stand.
5.Germany and USA Warehouse and repair center
Provide excellent after sale service.Short lead time, fast shipping, duty paid, clearance service.

Many customers from all over the world give us 5 star review.




1600269516239
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