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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: TLH
  • Model Number: TLH-EV005
  • Type: Li-Ion
  • Nominal Voltage: 48v
  • Size: 153*90*420mm
  • Nominal Capacity: 15ah
  • colour: silver
  • warranty: 2 year
  • service: OEM/ODM
  • certification: CE ROHS UN38.3
  • material: Li(NiCoMn)O2
  • Weight: 5.5kg
  • dimension: 153*90*420mm
  • protection: bms

Packaging & Delivery

Packaging Details neutral package or customized
Delivery Time within 7 days after confirm your payment
Product Description

Weight:4 kg


Working temperature/Charge Temperature:0~45°C

Discharge Temperature:-20~65°C

Retention of charge (store in one month):≥95%

2. Technical Data

Rated Voltage:48V

Rated Capacity :15Ah

Battery Resistance:≤100 mΩ

 Way of Charge:CC/CV

Standard Charge Current:2A

Max Charge Current :5A

Max Charge Voltage :54.6V
Protection Voltage:54.6V
Standard Discharge Current:10A

Max Discharge Current:20A can be customized

Discharge Cut-off Voltage:35.7V
Protection Voltage:35.7V

Cycle Life:500 times,capacity>60%

 battery cell sorting 
battery aging test 
 ebike battery charger 
 ebike apperance checking 
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Our Company

Shenzhen Tianlihe Technology co., ltd was established at 2005 , has more than ten years working experience in li-ion battery . our main market is in Europe and North America.
Tianlihe ingrated R&D department with sales, after sales and factory . our company authroized by ISO9001 quality management system since 2008 All of our products produces as the international standard, we adopted smart BMS solution to matched with lithium ion batteries.

Office and factory set in shenzhen which with developed economy and convenient traffic,factory occupied 1500㎡ ,tianlihe menbers always do their best to meet the customers requirement ,and we sincerely supply best service to every custommers 

Packing & Delivery


Factory version packing:PE bag + Foam box + one double-deck

corrugated Carton

Customized Packing as request


 3-5days for the sample order 

 Shipping:  By Sea or By air

                   By express(Fedex, TNT, UPS,DHL,EMS...etc) or as request


1. How long will it take for samples?

5-7 days in general for samples, 15-20 days for bulk order.

2.What are the certificates of your products?

We have CE,MSDS, UN38.3 certifications for many of our e-bike batteries. The quality system satisfies the international standards of ISO 9001:2008 .

3.Are you a factory?

A: Yes, we are a factory specialized in lithium battery for 10 years.

4.What’s the MOQ?

A: 10pcs

5.What’s your terms of payment?

A: TT, L/C, West Union, Paypal etc.
Transaction History of the Supplier

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Transaction Details

This supplier has completedtransactions with buyers from .

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China (Mainland)
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28 Transactions 1,900,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $207,000
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