Name: Hailong Downtube E-Bike Battery 36V 48V Lithium-Ion Battery 10.4Ah 13Ah 14.5Ah 16Ah 17.5Ah for Elect
Brand: Topwell Power - Professional Lithium Battery Manufacturer
SKU: TWE0506
Availability: InStock
Rating: 5 (1 reviews)

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Hailong Downtube E-Bike Battery 36V 48V Lithium-Ion Battery 10.4Ah 13Ah 14.5Ah 16Ah 17.5Ah for Electric Bicycles

Description Brand Introduction Review

Description

Product Specifications

Item	Specifications	Remark
Model No.	HL1-36V13Ah
Nominal Voltage	36V
Nominal Capacity	13Ah	Customized
Dimensions	3689090mm	Customized
Weight	3.7kg
Cycle Life	≥1000 times	80% DOD
Charge Voltage	42V
Discharge Cut-off Voltage	27.5V
Max Charge Current	5A
Max Continuous Discharge Current	20A
Operating Temperature	Charge: 0℃ ~ 45℃
Operating Temperature	Discharge: -20℃ ~ 60℃
Storage Temperature	-10℃ ~ 40℃
Charging Port	DC5521
Discharging Port	4-pin socket
BMS Function	Over-charge protection, over-discharge protection, over-current protection, over temperature, balancing, cooling.
Case Type	Hailong 1
Case Material	ABS+PC

Product Showcase

Product Features


Low self discharge	High cycle and service life	High performance lithium battery	Easy installation

Excellent high temperature performance	High energy density and conversion efficiency	Advanced BMS	Safe lock design
	High energy density and conversion efficiency

Quality Assurance

(1) Brand new A-grade domestic or imported cells
* Stable material composition greatly reduces the safety risks of the battery pack
* Good battery consistency greatly improves the overall life of the battery pack
* With safety explosion-proof valve
* High cycle life of more than 1,000 times

(2) Safe and secure internal battery assembly
* Using fixed brackets for enhanced safety and stability.
* Spot-welded with formed pure nickel strips, offering lower resistance, higher efficiency, rust resistance, and longer lifespan.

(3) Strict Cell Matching

Cells are paired based on capacity, voltage, and internal resistance. Strict testing ensures optimal stability, performance, and lifespan.

Applications


Electric Bicycle	Electric Mountain Bike

Wheelchair Tractor	Electric ATV

36V Hailong 1 Ebike Batteries (without switch, without USB)

Voltage & Capacity	Configuration	Max Dimensions	Weight	Driving Range	BMS	Charge Voltage	Discharge Cut-Off Voltage
36V 10.4Ah	18650-2600-10S4P	3689090mm	approx. 3.5kg	approx. 37km	20A	42V	27.5V
36V 13Ah	18650-2600-10S5P	3689090mm	approx. 4kg	approx. 46km	20A	42V	27.5V
36V 14.5Ah	18650-2900-10S5P	3689090mm	approx. 5.5kg	approx. 51km	20A	42V	27.5V
36V 16Ah	18650-3200-10S5P	3689090mm	approx. 5.74kg	approx. 56km	20A	42V	27.5V
36V 16.5Ah	18650-3300-10S5P	3689090mm	approx. 5.74kg	approx. 58km	20A	42V	27.5V
36V 17.5Ah	18650-3500-10S5P	3689090mm	approx. 5.98kg	approx. 61km	20A	42V	27.5V

48V Hailong 1 Ebike Batteries (without switch, without USB)

Voltage & Capacity	Configuration	Max Dimensions	Weight	Driving Range	BMS	Charge Voltage	Discharge Cut-Off Voltage
48V 7.8Ah	18650-2600-13S3P	3689090mm	approx. 3.95kg	approx. 37km	20A	54.6V	35.75V
48V 10.4Ah	18650-2600-13S4P	3689090mm	approx. 3.95kg	approx. 37km	20A	54.6V	35.75V
48V 11.6Ah	18650-2900-13S4P	3689090mm	approx. 4.73kg	approx.41km	20A	54.6V	35.75V
48V 12.8Ah	18650-3200-13S4P	3689090mm	approx. 4.8kg	approx. 45km	20A	54.6V	35.75V
48V 13.2Ah	18650-3300-13S4P	3689090mm	approx. 4.8kg	approx. 46km	20A	54.6V	35.75V
48V 14Ah	18650-3500-13S4P	3689090mm	approx. 4.86kg	approx. 49km	20A	54.6V	35.75V

Precautions

1. No Memory Effect: Lithium batteries do not have a memory effect, but it is recommended to fully charge new batteries before use. Cycling the battery a few times will improve performance.
2. Avoid Deep Discharge: Recharge the battery when it reaches about 10% to avoid deep discharge, which can damage the battery's lifespan.
3. Timely Recharging: Avoid storing the battery under low voltage after use. Please recharge it promptly.
4. Long-Term Storage Requirements: If the battery will not be used for a long time, first disconnect it from the device, then charge each cell to about 3.8V for storage. Check the voltage every 3-6 months, and if it drops below 3V per cell, recharge it in time.
5. Proper Charging Method: First, connect the charger to the battery pack, then plug the charger into the AC power supply. Charge according to the manufacturer's recommended parameters.
6. Waterproof, Moisture-Proof, and Shockproof: Ensure the battery pack is protected against water, moisture, and shocks.
7. Do Not Disassemble: It is strictly forbidden to impact, squeeze, or privately disassemble the battery pack.
8. Transportation Requirements: Do not transport the battery pack with a full charge over long distances.

Brand Introduction

Yichun Topwell Power Co., Ltd (Trademark:TWE) established in 2002, is a high-tech enterprise focusing on the R&D, production and sales of lithium polymer batteries, lithium ion batteries, lithium iron phosphate batteries, and lithium thionyl chloride batteries. Products are widely used in consumer electronics, Internet of Things, smart home, medical, vehicle, home and outdoor energy storage, and have obtained CE, RoHS, Reach, UN38.3, IEC62133, CB, UL, MSDS certifications, etc.

Topwell moves on by providing reliable, efficient and intelligent battery solutions to meet different energy needs. We have efficient engineering, production and quality management teams. From raw material procurement, to production, testing, sales and after-sales service, all steps have been controlled by a strict quality management system. Our factory has passed ISO9001, IS014001, BISI certification, SGS, Intertek audit. With the advantages in price, quality and service, we have established long-term and stable cooperative relationships with many well-known brands. Topwell always attached the great importance to the long term cooperation with customers. No matter the order is big or small, we do our best to support you the highest quality with favorable price. We believe that Topwell Power can be your best battery supplier!

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