Quick Detail:

• Discharge port is at the BOTTOM and the battery base is 121*86mm
• Samsung 18650 lithium battery cells are used
• quality BMS monitors each cell for high reliability
• Compact in size and light in weight
• Long cycle life : 1000+ cycles---5 times of Lead Acid and 2 times of NiMH /Ni-Cd

Description:
Bottom Discharge 36V 15AH Mountain E Bike Lithium Ion Battery Pack With Samsung 18650 Cell YM109

Compared with the same capacity lead-acid battery, LiFePO4 battery is 1/3 smaller in size, 2/3 lighter in weight, 5 times longer in cycle life, more economic and eco-friendly.
Lithium battery replacing Lead acid battery is an inevitable trend.

Imported cells from Samsung, LG or Panasonic are all optional.

Or Cells from China domestic famous cell manufacturers are more cost-effective.



Specifications:

Items		Technical Parameters	Remarks
Standard voltage		36V
Standard capacity		15Ah	0.2C5A discharge
Resistance		＜110mΩ
Standard charging voltage		43.6V
Standard charge current		2A
Max charge current		5A
Discharging cut-off voltage		30V
Standard discharge current		5A
Max discharge current		10A
Over-current protection		YES
Dimensions		battey base: 86*121mm length: 275mm (can be customized made)
Weight		＜5Kg
Charge port discharge port
Charing mode(CC/CV)	standard	0.2C×6 hrs.(reference value)
	fast	0.5C×2.5 hrs.(reference value)
Working temperature range	charge	0℃~+45℃
	discharge	-20℃~+45℃
Storage Temperature Range		-40℃~+40℃
Storage environment humidity		5%～90% RH

All models for alunimum case e bike batteries are as follows:

Remarks:
Battery base can't be changed but the height can be changed.
Battery voltage can be changed from 24V - 48V.
Both LiFePO4 and NMC batteries can be made.

FAQ:
Q1: How long is the lead time after the order is placed?
Usually the lead time for sample battery is within 14 days. For mass order, the lead time is about 14-28 days. The accurate lead time is based on the order qty.
Q2: What is your quality control process?
We are certified with ISO-9001, and strictly follow the ISO procedures. We do 100% full test for all batteries before the goods is delivered.
Q3: What Certificates do you have?
We have got MSDS, UN38.3, and CE certificates for our products. We also have ISO9001 certificate for our quality control system.
Q4: How about your after-sale service?
We offer 1 year warranty for MNC batteries and 2 years for LiFePO4 batteries or 0.5% spare parts to buy out the warranty. After the warranty period, paid maintenance service will be offered.
Q5: What about the payment?
We accept T/T and L/C payment methods for large-quantity orders, and Paypal or Western Union for samples or small-quantity orders.



Tag:
36V 15ah e bike battery, 36v 15ah samsung battery, 36V 15ah lithium ion battery