Newest Version 48V 17.5Ah 1000W ICR18650 35E Down Tube Hailong Lithium Battery with 30A BMS and 2A Charger
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- Supplier: Hangzhou Youkai Technology Co. Ltd.
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Product Overview
Description
Newest Version 48V 17.5Ah 1000W ICR18650-35E Down Tube Hailong Lithium Battery with 30A BMS and 2A Charger
This types hailong downtube battery has 5V 1A USB output current charging, could match cellphone.
24v/36v/48v/52v | capacity(Ah) | 8.8-17.4 | |
voltage | 24v/36v/48v/52v | cell specification | 3.7v 2.0Ah/2.2Ah/2.5Ah/2.6Ah/2.9Ah/3.4Ah/3.5Ah 18650 cells |
cell combination | 6p10s/5p13s | cell quantity | 65pcs |
Power | 20w | charge current | 2A/3A |
Temperature range | -20-60℃ | charge cycles | >400 times |
motor | 250w-1000w | MOQ | 1 Piece |
gross weight | 4kg-10kg | net weight | 3.5kg-9kg |
certificates | CE RoHS MSDS | Port | Ningbo/Shanghai |
The following is common use battery brand and cells capacity output data, for large wattage motor match it is better use 5c cells.
| Brand | Model NO | Capacity | Output |
| Samsung | 18650-22PT | 2200mAh | 5C |
| 18650-26HM | 2600mAh | 2C | |
| 18650-29ET | 2900mAh | 3C | |
| Panasonic | 18650PF | 2900mAh | 5C |
| 18650B | 3400mAh | 2C | |
| Sanyo | 18650GA | 3500mAh | 5C |
| LG | 18650M | 2600mAh | 5C |
| China Li-Mno2 | 18650 | 2200mAh | 5C |
| 18650 | 2500mAh | 5C |
Hailong -SSE 046
Max take 52 pieces 18650 cells
Hailong-SSE 077
Max take 65 pieces 18650 cells
Lithium batteries are presently the most commonly used energy storage devices on electric bike, electric scooter, golf car, mobile phones, laptops, digital cameras and other electric devices. Learning how to maintain lithium batteries can not only prolong battery lifetime but also protect your device from potential damage.
1. Charge new batteries. It's not necessary to charge over 12 hours when first used. When a device powered by batteries is purchased, sellers will usually tell us the batteries must first be charged 12 hours before using. Actually, this is unnecessary. Unlike common Ni-CD or Ni-MH batteries, most lithium ion batteries are activated before leaving the factory. Due to their low self-discharge, it’s unnecessary to charge lithium ion batteries for such a long time when new. Lithium ion batteries are ready for use when the charger indicates so, and they will reach their best capacity after 3 or 5 cycles.
2. Use appropriate chargers. Many people take great care with their electronic gadgets, but often neglect the consequences of bad chargers on their lithium ion batteries. When choosing a charger, the original charger is the best choice. If that's unavailable, a high quality charger that has an overcharge protection function, or a brand name charger will do. A low quality battery charger can lead to shorter run times, premature battery failure, or even fire or explosion.
3. Avoid frequently over charging. Over charging with a low quality charger may let the battery's interior rise to a high temperature, which is bad for the lithium ion battery and charger. Thus, simply fully charging is good enough - overcharging will make your lithium battery into a little bomb if overcharge protection function is missing.
4. Avoid touching metal contacts. All batteries' contacts need to be kept clean for best performance. When carrying batteries around, do not let the contacts touch metal objects such as keys; this could cause a short circuit, damaging the battery or potentially resulting in a fire or an explosion.
5. Avoid using often in high or low temperature environments. Lithium ion batteries have optimal working and storage temperatures. If they're continually used in extreme temperature environments, this will negatively affect battery use time and useful cycles.
6. Avoid long periods without using or recharging. If batteries will be left unused for 3 months or more, partially recharge them (to around 30-70% of capacity, depending on planned storage time), then store the device to prevent battery damage. You may need to take the device out of storage and charge again after a few months.
2. Use appropriate chargers. Many people take great care with their electronic gadgets, but often neglect the consequences of bad chargers on their lithium ion batteries. When choosing a charger, the original charger is the best choice. If that's unavailable, a high quality charger that has an overcharge protection function, or a brand name charger will do. A low quality battery charger can lead to shorter run times, premature battery failure, or even fire or explosion.
3. Avoid frequently over charging. Over charging with a low quality charger may let the battery's interior rise to a high temperature, which is bad for the lithium ion battery and charger. Thus, simply fully charging is good enough - overcharging will make your lithium battery into a little bomb if overcharge protection function is missing.
4. Avoid touching metal contacts. All batteries' contacts need to be kept clean for best performance. When carrying batteries around, do not let the contacts touch metal objects such as keys; this could cause a short circuit, damaging the battery or potentially resulting in a fire or an explosion.
5. Avoid using often in high or low temperature environments. Lithium ion batteries have optimal working and storage temperatures. If they're continually used in extreme temperature environments, this will negatively affect battery use time and useful cycles.
6. Avoid long periods without using or recharging. If batteries will be left unused for 3 months or more, partially recharge them (to around 30-70% of capacity, depending on planned storage time), then store the device to prevent battery damage. You may need to take the device out of storage and charge again after a few months.
The battery cells packs.
Package and delivery
More optional downtube case battery pack.
More optional
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.
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),7-15 work days;
Bulk order(10-50pcs), 15-25 work days.
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