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High Power Lithium Ion 36V 12ah USB Hailong Down Tube Battery Pack Ebike Battery

High capacity 36V 12Ah lithium-ion battery pack with BMS protection, suitable for e-bikes and scooters. CE, FCC, RoHS certified.


36V 12Ah Lithium-ion Battery Pack

Product Overview

ModelDEL-10S
Nominal Voltage36V (48V optional)
Rated Capacity12Ah (10Ah / 15Ah / 20Ah customizable)
Battery Cell Type18650 or branded cells (LG/Samsung/Panasonic)
Battery ShapeSquare
Cycle Life>500 cycles
RechargeableYes
Dimensions360 × 90 × 90 mm
Weight< 5kg
ColorBlack (customizable)
Shell MaterialPC + ABS (fire retardant, high gloss)
Continuous Discharge CurrentUp to 30A
Burst Discharge CurrentUp to 40A (adjustable)
Max Charge Voltage42V
Charging Current2.0–4.0A
Charging MethodCC/CV
Operating Temp (Charge)0 ~ 45°C
Operating Temp (Discharge)-20 ~ 60°C
Warranty1 Year
OriginGuangdong, China
PortShenzhen, China
Production Capacity5000 PCS / Week
Payment TermsT/T, Western Union, Paypal, Money Gram, Escrow
CertificatesCE, FCC, RoHS, UN38.3, MSDS, SGS

Key Features

High Energy Output

Delivers continuous 30A current with burst up to 40A, perfect for powerful e-bikes and scooters.

Advanced Safety

Equipped with dual BMS for overcharge, over-discharge, and short-circuit protection.

Durable Shell

ABS+PC flame-retardant casing, waterproof, impact-resistant and long-lasting.

Custom Options

Multiple capacity options and OEM branding available to meet diverse application needs.

Applications

  • Electric Bicycles
  • Electric Scooters
  • Electric Tricycles
  • E-Motorcycles
  • Personal Light EVs

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