52V 20Ah Hailong DP ebike Battery LG M50 21700 Cells - 50A BMS -EU Stock
SKU: 52V-20AH-LG-DP-EU-STOCK
€271£299.00
In Stock
52VVoltage
20AhCapacity
LG M50Cell
50ABMS
- High Performance: Compatible with 500W - 2600W motors.
- Premium Cells: Genuine LG 21700-M50 cells for reliability.
- Smart Protection: 50A Continuous discharge
- Complete Kit: Includes 54.6V 3A Charger & cables & 5PIN holders.
1-Year WarrantyOfficial Support
Global StockFast Shipping
30 Days ReturnPeace of Mind
CECertified
UN38.3Tested
IEC62133
UKCAMarked
Product Description
Maximize your range with our 52V 20Ah Hailong DP Battery. Unlike standard batteries, this pack uses the latest LG INR21700-M50 cells to deliver true 20Ah capacity in a sleek, modern DP (Polly style) case.
🇪🇺 🇬🇧 UK & EU Dual Stock (No Customs)
- UK Customers: Shipped from our UK warehouse (1-2 days).
- EU Customers: Shipped from our Germany/EU warehouse (2-3 days No Import Tax).
🏆 Why LG M50 Cells?
The LG M50 (5000mAh) is the king of high-capacity 21700 cells. By using these, we pack 1040Wh of energy into a 14S4P configuration.
This means you get 30% more range than a standard 48V 15Ah battery of the same size.
🛠️ DP Case & Compatibility
This battery uses the modern DP (Polly) case design, which is sturdy and mounts securely to your downtube water bottle eyelets. The 50A Continuous BMS is perfect for 250W, 500W, 750W, and 2600W motors (like Bafang BBS02 or TSDZ2).
⚠️ Fitment Check: Before purchasing, please verify your frame dimensions. Use the size chart in the image gallery or contact us if you are unsure.
Technical Specifications
| cell Type | LG INR21700-M50 (5000mAh) |
|---|---|
| configuration | 14S 4P (14 Series, 4 Parallel) |
| nominal Voltage | 52V |
| nominal Capacity | 20Ah (1040Wh) |
| bms Rating | 50A Continuous |
| output Power | Supports 500 to 2600W Motors |
| charging Voltage | 58.8V |
| discharge Cutoff | 42V |
| connector | XT60 |
| battery Pack Size | 368*95*125mm |
| weight | Approx. 7kg |