🌍 Worldwide shipping · 30-day returns · Rated Excellent on Trustpilot ★★★★½
Price
$599.99
Hailong 03 New Ebike Battery 36V 20AH Electric Lithium-ion Bike Battery with - Waterproof Bag/Charger/Anderson /XT60 XLR connector for 36V — image 1
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Hailong 03 New Ebike Battery 36V 20AH Electric Lithium-ion Bike Battery with - Waterproof Bag/Charger/Anderson /XT60 XLR connector for 36V

$599.99

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Color: HL03--3620
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About this item
  • 【Professional Manufacturing】 ✅ Our company specializes in design and manufacturing of lithium battery packs for more than 12 years, replacement battery or back-up power for e-bike / e-motorcycle / Golf cart /Scooter/ Touring Car/ Lawn Mower and etc. All products will be 100% QC appearance and function test before shipping. Local warehouse and after-sales teams in United Kingdom/United States/Germany. Goods 1-3 working days to your address.
  • 【Safety + High Quality Products】🏅Top A-grade EVE-battery cells ▶25A smart BMS(battery management system) + Resettable Fuse(PPTC) double battery protection ▶ Ultra soft copper silicone onnecting wire ▶Stainless steel fixing device ▶Sturdy wear-resistant material shell ▶Dedicated battery waterproof bag (protect the battery from rain, dust and scratches). ▶All batteries have passed CE, RoHS, MSDS UN38.3 safety certification to ensure safe use. ▶charge cycle exceeds 1200 times and can be used for ordinary commuting up to 5 years.
  • 【Ideal Battery Replacement】🚲 Size:365 * 90 * 110mm/14.37 * 3.54 * 4.33 inch, Suitable for most bike frames, easy to install and remove. With Anderson and XT60 connectors. Compatible with Adult Electric Mountain bikes, Fat Tire Electric Bikes, City Commuter Electric bicycles, tricycles, folding bikes, city bikes, motorcycles, electric scooters and balance bikes, DIY etc. Strong motivation to ensure your ease ride.
  • 【Parameters and functions】🔋36V 20Ah Battery, Maximum constant discharge current: 25A, original charger: 42V 2A, fully charge time: 5-7 hours. Battery suitable for 36V. USB port can be used for charging mobile phones, powering Bluetooth speakers, USB lights. Equipped with LED battery power indicators, power switch, anti-theft lock. Our battery can fit most of 99% motor kits in the market, for example: Bafang, Tongsheng et, but exclude the following four motors: Bosch, SHIMANO, Yamaha, Panasonic.
  • 【After sales service】😊 3 months return and exchange service, 12-month warranty period , If the battery has exceeded the warranty period, we still provide free technical support and all accessories purchase replacement . 7 * 24-hour professional online customer service. If you have any questions or problems, please feel free to contact us.
Product details
Brand
Generic
Manufacturer
WALLEN POWER TECHNOLOGY CO.,LTD
Colour
HL03--3620
Model number
HL03

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
Excellent
4.5 average rating
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S
Sigalit
🇮🇱 · January 2026

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
🇦🇺 · November 2025

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 12 of 10 reviews

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