Original price was: £210.00.£189.00Current price is: £189.00.
Ebike battery 48V 13Ah – A compact and reliable power source for 48V electric bikes, offering strong performance for motors up to 1000W.
For any order above £19.90 shipping is free of charge.
You have the right to return your orders within 30 days.
Your payments are secure with our private security network.
Not every build needs the biggest battery on the shelf. For compact frames, lightweight conversions, and riders who prioritise a clean, space-efficient build over maximum range, the ebike battery 48V 13Ah delivers exactly what’s needed — a capable, properly protected 48V lithium-ion battery pack in a compact form factor that fits where larger packs won’t. Built with high-quality lithium cells, a 30A BMS, and complete protection against overcharging, over-discharging, and short circuits, this ebike battery 48V 13Ah supports 48V motors up to 1000W and ships with a 3A charger included — everything you need to power your conversion from day one. This is the 48V battery for builders who want reliable, compact, ready-to-run energy storage without overbuilding their setup.
Frame clearance is one of the most overlooked constraints in e-bike conversion planning. Many riders discover too late that the high-capacity battery they ordered won’t fit their down tube position without modification — either because the battery is too wide, too long, or physically conflicts with the frame geometry. The ebike battery 48V 13Ah is specifically designed for compact ebike frames and conversion setups where space is limited. Its smaller physical footprint fits a wider range of frame profiles than the larger 20Ah and 25Ah packs in the 48V range — making it the practical choice for smaller frame sizes, tighter down tube clearances, and builds where battery bulk conflicts with rider clearance or aesthetic priorities.
Compact size does not mean compromised performance. This small battery still operates on a full 48V platform, supports motors up to 1000W, and delivers a 13Ah capacity that covers commuting distances and recreational riding ranges comfortably on a single charge. The format advantage is simply that it does all of this in a smaller physical envelope than the larger packs in the range.
The Battery Management System in this ebike battery 48V 13Ah is rated at 30A continuous discharge — the correct BMS specification for 48V motor systems up to 1000W. At 48V nominal, 30A continuous discharge delivers up to 1440W of sustained power output — comfortably above the 1000W maximum motor rating this battery supports, providing headroom against BMS protection thresholds under normal hard riding conditions. The BMS manages three critical protection functions: overcharge protection prevents cells from exceeding safe charge voltage, over-discharge protection enforces the low-voltage cut-off to protect cell chemistry, and short-circuit protection provides immediate shutdown in the event of wiring fault or connector failure. All three operate transparently and continuously without user intervention.
The 30A BMS specification is an important differentiator between this ebike battery and the higher-capacity 48V packs in the range. Where the 48V 20Ah and 25Ah formats carry 40A BMS ratings suited to 1500W motor systems, this compact pack is correctly specified for the 250W–1000W motor range — precisely matched to its motor compatibility, not over-specified unnecessarily. This is an ebike battery 48V 13Ah built to the right specification for its application.
The 48V platform is the most widely supported voltage standard in the e-bike conversion market, and this 48V battery delivers all the advantages that come with it. A 48V system produces more power at the same current draw than a 36V equivalent — sharper acceleration, higher top-end speed, and better hill-climbing capability from the same motor. The 48V nominal voltage makes this battery pack compatible with the broadest range of motor controllers, displays, and conversion kits available, including the BAFANG BBS01, BBS02, and all standard 48V hub motor systems. Running a 48V motor system on a quality lithium pack at the correct voltage ensures the motor and controller operate within their designed parameters — clean, consistent, reliable power from every ride.
The 13Ah capacity of this ebike battery 48V 13Ah delivers a real-world range suited to daily commuting and recreational riding for the motor systems it supports. A 250W–350W mid drive system consuming 15–20Wh per kilometre under mixed conditions draws approximately 31–41km of range from this pack per charge. Higher-output systems in the 500W–1000W range draw more current and consume more energy per kilometre, producing proportionally shorter ranges that still cover typical urban and suburban riding distances on a single charge. The compact form factor and 3A included charger combine to make this a practical, self-contained small battery solution — charge overnight, ride all day, repeat without complication.
One of the practical advantages of this ebike battery 48V 13Ah is that it ships with a 3A charger included — a detail that eliminates the additional cost and compatibility checking associated with sourcing a charger separately. The 3A charge rate delivers a full charge from empty in approximately 4–5 hours, making it well-suited to overnight charging routines that top the pack up ready for the next day’s ride. The charger is matched to the battery’s charge cut-off voltage, terminating automatically when the pack reaches full charge — no risk of overcharge, no need to monitor the charging cycle or unplug at a specific time. Plug in, leave overnight, ride in the morning. This is the self-contained ebike battery solution for riders who want simplicity alongside performance.
The outer casing of this battery pack is manufactured from durable, weather-resistant material — a practical specification for a battery that will be used outdoors across variable British weather conditions. Weather-resistant casing protects the internal cell assembly and BMS electronics from rain, spray, and humidity during normal riding use, maintaining electrical integrity across wet-weather commutes and trail rides. The casing also provides mechanical protection against the incidental impacts and vibration that are part of normal riding use on urban roads and mixed terrain — contributing to long-term reliability in the field beyond what the BMS protection alone provides.
The ebike battery 48V 13Ah is the correct energy source for 48V motor systems rated up to 1000W, including BAFANG BBS01 250W, BBS02 750W, and hub motor conversion kits in the 250W–1000W output range. For hub motor builds in the higher-performance 1500W range that require a 40A BMS battery, the E-Bike Conversion Kit 1500W BLACK pairs best with the higher-capacity 48V packs in the range. For builds where 52V operation and maximum range are the priorities, the Battery 52V 20Ah Hailong is the step-up option with 1040Wh capacity and a 52V performance advantage. For the full conversion kit range compatible with this battery, visit the Conversion Kit category page. For the complete battery range across all voltages and capacities, visit the Batteries category page.
| Spec | Detail |
|---|---|
| Nominal Voltage | 48V |
| Capacity | 13Ah |
| Battery Type | Lithium-ion |
| Compatible Motor Power | Up to 1000W (48V) |
| BMS Continuous Discharge | 30A |
| Cell Type | High-quality lithium cells |
| Casing | Durable, weather-resistant |
| Included Charger | 3A charger |
| BMS Protection | Overcharge, over-discharge, short-circuit |
| Format | Compact downtube |
The ebike battery 48V 13Ah is the compact, complete, properly specified 48V battery for builders who need reliable 48V energy storage in a space-efficient format. High-quality lithium cells, 30A BMS protection, weather-resistant casing, and a 3A charger included — the ebike battery 48V 13Ah is the practical small battery solution for 48V conversion builds where compact size, clean installation, and dependable daily performance are the priorities. The right battery pack for the right application — nothing over-specified, nothing missing.
Reviews
There are no reviews yet.