TINSAAS Hailong Long-Range E-Bike Replacement Battery Pack (36V / 48V / 52V | 13Ah to 24.5Ah | 30A BMS)

Power your daily commute or high-output DIY motor build with the TINSAAS Hailong Long-Range E-Bike Lithium-Ion Replacement Battery Pack. Available in 36V, 48V, and 52V configurations with capacities ranging from 13Ah to 24.5Ah, this versatile Hailong-style down-tube pack is engineered for high-demand mid-drive and hub motors from 250W all the way up to 2000W (including Bafang BBS02, BBSHD, and Voilamart kits). Protected by an advanced 30A Smart Battery Management System (BMS) and rated for 1,500+ deep discharge cycles, this battery ensures stable voltage, long service life, and reliable power delivery in all weather conditions.

⚠️ Electrical System & Frame Mounting Guidelines

IMPORTANT FITMENT & SYSTEM SPECIFICATIONS:

Standardized Down-Tube Casing: Physical dimensions measure $367\text{ mm} \times 110\text{ mm} \times 90\text{ mm}$ , designed to secure to standard water bottle cage braze-ons.

Integrated 30A Smart BMS Protection: Supports up to 30A continuous discharge, making it fully compatible with high-current motor controllers handling 250W, 500W, 750W, 1000W, 1500W, and 2000W systems.

Wide Thermal Operating Range: Operates reliably across extreme temperatures from $-20^\circ\text{C}\text{ to }65^\circ\text{C}$ with active thermal monitoring.

Full International Safety Compliance: Certified under CE, EAC, RoHS, UL, and WEEE standards for safe charging and long-term operating stability.

🚀 Key High-Performance Features

Multiple Voltage & Capacity Options: Choose between 36V (13Ah–24.5Ah), 48V (13Ah–24.5Ah), or high-output 52V variants to match your exact controller specs.
1,500+ Extended Cycle Life: Grade-A lithium-ion cells provide over 1,500 charge-discharge cycles before capacity degradation, far outlasting standard battery packs.
Integrated 30A BMS Protection: Internal circuit guards against over-charging, over-discharging, short circuits, cell imbalance, and thermal runaway.
On-Pack LED Power Indicator & Key Lock: Check real-time capacity at the press of a button and secure the battery pack to your frame with the integrated key cylinder.
Included Mounting Base & 2A Smart Charger: Ships complete with a heavy-duty quick-release down-tube mounting base plate and a dedicated 2A AC fast charger.

Hailong 1 1-2 3 Hailong Max G80 Ebike Battery Mounting Base Plate ...

36V battery(Hailong 02 /Hailong max case) with 5v usb output for ...

📊 Technical Specifications Matrix

Specification Parameter	TINSAAS Hailong Battery Specifications
Brand / Series	TINSAAS Hailong Long-Range Series
Voltage Options	DC 36V / 48V / 52V Systems
Capacity Variants	13Ah / 15Ah / 18Ah / 24.5Ah Options
BMS Continuous Discharge	30A Smart Management System
Compatible Motor Output	250W / 350W / 500W / 750W / 1000W / 1500W / 2000W
Cycle Life Rating	1,500+ Full Cycles
Operating Temperature	$-20^\circ\text{C} \text{ to } 65^\circ\text{C}$ (Discharge)
Physical Dimensions	$367\text{ mm} \times 110\text{ mm} \times 90\text{ mm}$
Pack Weight Range	$3.5\text{ kg} - 5.1\text{ kg}$ ( $7.7\text{ lbs} - 11.2\text{ lbs}$ )
Charging Rate	2A Dedicated AC Charger Included
Certifications	CE, EAC, RoHS, UL, WEEE

📋 Ideal Applications

Bafang Mid-Drive Conversions: Ideal high-current match for Bafang BBS02 (750W) and BBSHD (1000W+) motor kits.
High-Power Direct Drive Hub Motors: Supplies up to 2000W peak power for high-speed commuter and off-road hub motor setups.
Long-Distance E-Bike Upgrades: Replace degraded factory batteries with a high-capacity 24.5Ah pack for extended daily range.

📦 Package Contents

1 x TINSAAS Hailong Down-Tube Lithium-Ion Battery Pack (Selected Voltage & Capacity)
1 x Quick-Release Frame Mounting Base Plate with Wiring Lead
1 x 2A Smart AC Fast Charger
2 x Frame Lock Keys
1 x User Operating & Maintenance Manual

Power your motor kit with reliable, long-range Hailong energy! Select your voltage and capacity options above, click Add to Cart, and order today!

T

INSAAS, Hailong Battery, 36V Ebike Battery, 48V Ebike Battery, 52V Ebike Battery, 30A BMS, Bafang Battery, BBSHD, 2000W Ebike Battery, Ebike Replacement Battery

Markdown

-----------------------------------------------------------------------------------------
⚡ eBike Power Network LLC
Smart Power Infrastructure for Next-Gen Urban Transit.
----------------------------------------------------------------------------------------

CONTACT INFORMATION
Main Office: (678) 340-4455
General Inquiries: info@ebikepowernetwork.com
Support Hours: Mon - Fri | 8:00 AM - 6:00 PM EST


#ebikepowernetwork #SmartMobility #VoltGrid #CleanTransit

-----------------------------------------------------------------------------------------
© 2026 eBike Power Network LLC. All Rights Reserved. 
Designed for high-performance residential and commercial infrastructure deployments.
-----------------------------------------------------------------------------------------