Delong Factory Offer you:
1:ORIGINAL FACTORY DIRECT LOWEST PRICE.
2:NICE QUALITY. PASS CERTIFICATION
3:WITHOUT MOQ. SMALL SAMPLE ORDER WELCOME.
4:QUICK SHIPPING WITHIN 7 DAYS.
5:ONLINE PAYMENT
6:FACTORY 1 YEAR WARRANTY, SUPPORT 7 DAYS REFUND.
7:AFTER SALES SERVICES 24 HOURS.
bosch ebike battery specification:
Item | Specification | |
Product Name | Europe Hotsale Down Tube 36v Hailong Battery Pack 15ah 18650 Lithium ion Battery | |
Nominal Voltage | 48V | |
Nominal Capacity | 15Ah/customized | |
Continuous discharge current | 30A(max) | |
Burst Discharge Current | 40A(adjustable) | |
Power | 500-1500W | |
Over-charged Protection Voltage | 4.25±0.025V/Cell(adjustable) | |
Over -discharged Protection Voltage | 2.50±0.10V/Cell(adjustable) | |
Charge mode | CCCV | |
Max charge Voltage | 42V | |
Charging Current | 2.0-4.0A | |
Charging Temperature | 0~45ºC,45~85%RH | |
Discharging Temperature | -20~55ºC,45~85%RH | |
Circle life | >500 times | |
Storage Environment | One Month | -20~+55ºC,45~85%RH |
Three Month | -20~+45ºC,45~85%RH | |
One Year | -5~+20ºC,45~85%RH | |
Dimension | high | reference sample |
length | reference sample | |
thickness | reference sample | |
Weight | <5.0 KG | |
Company Information
Shenzhen DeLong Energy Technology Co., Ltd. is a Professional New Energy Supplier in China focusing on the manufacture, research and sale of lithium ion battery product worldwide. It was established in 2006 and becoming the leading player in the new energy field through development. Delong company intergrates the cell manufacturing and offer of power solution in according to different application purpose.Our products are widely applied on digital device battery,high discharge rate battery, powerful electric vehicles battery, low and high temperature lithium ion battery, power storage and back-up battery pack etc.
1. 12 Years professional manufacturering experience.
2. Your inquiry related to our products or price will be replied within 24 hours.
3. One-stop OEM & ODM service; or our current models.
4. Fast delivery; Professinal and quality 100% QC inspection.
1:Can I have samples to test? And what is lead time for sample order?
Yes,we can supply samples,the leadtime for samples is 3-5 days.and buyer pay for sample cost and shipping cost.
2: Do you provide after-sales serive?
Yes,the warranty is 12 months, if any quality problems on our side in this period, we can send new one as replacement.
3: Do you accept OEM/ODM?
Yes,it is avaliable.
4:Are you battery real capacity?
All of our battery cells with Grade A,100% new and real capacity.
5: What kind of certificates do you have?
We can provide CE,ROHS,FCC,IEC62133,MSDS,UN38.3 if your order quantity is big.
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9098,Dongbian Business Building,Minzhi Road 369, Longhua District, Shenzhen,P.R.C.
Tel : +86 755 21012989
Phone：+86 13538138168
Email: info@delongbattery.com