7Ah 52v E Bike Lithium Battery Pack
18650 battery 14s2p 7Ah 52v e-bike Custom Lithium Battery Packs
lithium 18650 battery pack 14s2p 7Ah 52v e-bike battery pack
1. Specification for 52v e-bike battery pack:
|
Items |
Specifications |
|
Type |
Lithium 52v ebike battery |
|
Nominal voltage |
52V |
|
Nominal Capacity |
7Ah |
|
Dimension |
6 X 2.75 x 3.25 inches |
|
Weight |
around 1.5kg |
|
Max.charge current |
10A |
|
Max.discharge current |
50Amps |
|
Over charge protection |
4.25±0.025V / CELL(optional) |
|
Over discharge protection |
2.5±0.025V / CELL(optional) |
|
Charging method |
CC/CV |
|
Cycle life |
>500 times |
|
Operating temperature |
Charging: 0 °C ~+60 °C Discharging: 0 °C ~+60 °C |
|
Storage temperature |
-20°C~+60 °C |
2.Inside picture for 52v e-bike battery pack
3: Advantages of our 52v e-bike battery pack
1). Green product
2). Long standby time
3). One year warranty
4). Excellent safety performance
5). Excellent storage performance and low self-discharge rate
6). Short circuit testing passed
7). Overcharge testing passed
8). Over discharge testing passed
9). 150C thermal shock test passed
10). 1.2m drop testing passed
5. Why choose us:
1). Professional lithium ion battery manufacturer since 2004
and have our own factory located in Shenzhen,China.
2). Strong R&D team to support OEM or ODM service
3). Professional sales-team 24H online at your service
4), Samples for testing is welcomed
5). competitive price, good sale and after-sales service.
6). Have passed ISO9001:2008,CE,ROHS,MSDS,UN38.3 etc. to support different market.
6.Some of our other ebike/scooter/motorcycle battery for your reference:
Packed with various PVC(blue,black,yellow,white)
Packed with various cases(silverfish,downtbube,rear rack,frog etc.)
7.FAQ:
1.How long is delivery time?
Samples:3-5days
Bulk order:depends on the quantity
Pls kindly help to check with our sales team. :-)
2. How about warranty ?
12months
3.How about the shipping ?
By sea/air/express all is ok, or you may have your own forwarder.
We deliver samples or small quantity by airmail express, such as DHL, FedEx, UPS, TNT, direct-line etc.
4. Is sample available?
Yes of course, sample order is welcomed!
5. What certificate do you have for battery packs?
Many of our batteries have passed CE/RoHS/MSDS/UN38.3/CE/IEC62133 certifications
6. Could I get a discounted price?
Yes price is adjustable based on quantity.
7. Did you attend any abroad exhibition?
Yes. In last few years, we went to CES in Las Vegas,Electronica in Munich,Battery show in Detroit,
CeBIT in Hanover,Interbike in Las Vegas etc.
8. Did you export goods to EU/South America/USA ect ?
YES for sure,these are our main markets.
If you need more details, please freely to contact me.
9. How can I go to the factory ?
HHS factory is located in Shenzhen city, Guangdong province, China since 2004.
Its only half a hour from Shenzhen Airport.
One hour from Guangzhou.
Samples for testing is weclomed!
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.