Nominal Voltage | 36V48V | ||
Nominal Capacity | 8.8 -21Ah | ||
Continuous discharge current | 35A(max) | ||
Burst Discharge Current | 54A(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 | 56V | ||
Charging Current | 2.0-4.0A | ||
Charging Temperature | 0~45℃,45~85%RH | ||
Discharging Temperature | -20~55℃,45~85%RH | ||
Circle life | >500 times | ||
Storage Environment | One Month | -20~+55℃,45~85%RH | |
Three Month | -20~+45℃,45~85%RH | ||
One Year | -5~+20℃,45~85%RH | ||
Dimension | high | reference sample | |
length | reference sample | ||
thickness | reference sample | ||
Weight | <5.0 KG |
1.Warranty:motor is 3 years ,battery is 2 years, other ebike parts is 1 year.
2.OEM &ODM are available as customers demand.
3.We have professional team on ebike parts ,rich working experience engineers and sales .
4.Workers are well trained ,testing every single parts before packing.
5.Sales will reply to you within 24hours .online time is long enough,so easy to contact .
6.After-sales service is fast,we will send replacement parts as long as you send broken parts to check.
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4. How about your delivery time?
A: Generally, it will take 10 to 15 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.