Original price was: £474.99.£389.90Current price is: £389.90.
Triangle Ebike Battery 52V 30Ah  – High-capacity lithium-ion 52V battery designed in a space-saving triangle shape, perfect for frame mounting.
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Range without limits. The Triangle Ebike Battery 52V 30Ah is a high-capacity, premium-cell frame-integrated lithium-ion battery pack delivering 1560Wh of stored energy from Grade A 21700 LG5000mAh cells — engineered for 48V and 52V motor systems rated up to 2000W. With a 50A continuous discharge current, an 800–1000+ cycle life, comprehensive BMS protection, and the clean, centred weight distribution that only a frame triangle mounting position provides, the Triangle Ebike Battery 52V 30Ah is the high-capacity 52V triangle pack that combines LG5000mAh cell quality with 1560Wh of long-range energy storage and the 50A discharge headroom that serious high-power 52V builds demand. This is the 52V battery for builders who want the highest specification across every metric — capacity, cell quality, discharge current, and build integration.
At 30Ah and 52V nominal, the Triangle Ebike Battery 52V 30Ah stores 1560Wh of usable energy — the highest capacity available in the 52V triangle range, exceeding the 1456Wh of the 28Ah format by 104Wh and delivering 50% more energy than the 20Ah format at the same 52V platform and cell specification. For a 52V motor system consuming 15–20Wh per kilometre under mixed conditions, 1560Wh delivers an estimated range of 78–104km per charge from a mid drive system in the 250W–350W range. For high-output motor systems in the 750W–2000W range, the 1560Wh capacity covers full-day extended riding, cargo delivery operations, and demanding off-road sessions on a single charge without range anxiety at any point in the route.
The step from the Triangle Ebike Battery 52V 28Ah at 1456Wh to the 30Ah at 1560Wh represents the same LG5000mAh cell chemistry and 50A discharge specification with 104Wh of additional stored energy — the right choice for riders who consistently approach the top of their 28Ah pack’s capacity and want genuine reserve for the unexpected. This is the triangle battery that makes range a non-issue entirely.
The Triangle Ebike Battery 52V 30Ah steps up from the LG4800mAh cells in the 28Ah format to the higher-capacity Grade A 21700 LG5000mAh cells — the same premium LG cell specification used in the top-tier 48V triangle packs. LG SDI 21700 5000mAh cells represent the highest energy density available in commercial cylindrical lithium-ion production — 5000mAh per cell at 21700 format enables 1560Wh capacity in the triangle footprint without compromising on BMS management or cell consistency. Grade A selection ensures every cell in this battery pack meets the tightest internal resistance tolerances — even charge distribution, uniform ageing, and consistent output across every cell in the series string throughout the pack’s service life.
The cycle life specification confirms this cell quality: 800–1000+ cycles before the pack degrades to 80% of its original 1560Wh capacity. At one full charge per day, that represents over two years at the conservative end and close to three years at the upper range — a 52V battery investment that pays for itself across years of serious use.
The 50A continuous discharge current of the Triangle Ebike Battery 52V 30Ah is the discharge rating that correctly matches its 2000W motor compatibility at 52V operating voltage. At 52V nominal, 50A continuous discharge delivers up to 2600W of sustained power draw — 600W of headroom above the 2000W motor ceiling, ensuring the BMS protection threshold stays well clear of the normal current demands of sustained hard riding. At 52V, the elevated voltage increases peak current demand at the battery terminals compared to equivalent 48V operation at the same motor power — the 50A BMS rating accommodates this physics correctly, where a 40A or 45A rated battery pack would be operating closer to its limits under identical 52V motor conditions.
For hub motor builds running at the full 2000W level, the E-Bike Conversion Kit 2000W BLACK is the directly compatible motor system — 2000W brushless hub motor, Smart Sine Wave 45A controller, 27.5-inch MTX wheels — that pairs cleanly with this triangle battery‘s 50A discharge capability and benefits directly from the 52V voltage advantage. For the full range of compatible conversion kits, visit the Conversion Kit category page.
The Triangle Ebike Battery 52V 30Ah charges to a full cut-off voltage of 58.8V — delivering its peak voltage at the start of every ride for maximum motor output and sharpest throttle response. The 58.8V full charge is significantly higher than the 54.6V of a fully charged 48V pack, producing noticeably stronger initial acceleration and higher peak power from any 48V or 52V compatible motor system during the first portion of every ride. As the 52V battery discharges through its operating range, voltage declines gradually while the BMS enforces the low-voltage cut-off to protect the LG5000mAh cells from deep discharge damage. The BMS terminates charging automatically at 58.8V regardless of charger output. A full charge from empty takes approximately 7 hours — suited to overnight charging routines that deliver 1560Wh of capacity every morning.
The integrated BMS in the Triangle Ebike Battery 52V 30Ah provides four layers of active protection on every cycle. Overcharge protection terminates charging at 58.8V. Over-discharge protection enforces the low-voltage cut-off to preserve LG cell chemistry at the bottom of the discharge curve. Overcurrent protection limits discharge current under fault conditions, protecting both the cell pack and the motor controller from damage. Short-circuit protection provides immediate shutdown on wiring or connector failure. Active cell balancing during charging ensures every LG5000mAh cell in the series string reaches the same state of charge — the mechanism that maintains capacity consistency across 800–1000+ cycles and prevents early-ageing divergence. The BMS operates continuously and transparently, requiring no user maintenance.
The Triangle Ebike Battery 52V 30Ah mounts inside the main bicycle frame triangle using integrated straps and brackets — placing 1560Wh of stored energy at the geometric centre of the bicycle, between both wheels, as low in the frame as the triangle geometry allows. This mounting position delivers balanced weight distribution and a low centre of gravity that no downtube or rack-mounted battery can replicate at equivalent capacity. The triangle format also fills the empty void inside the frame that most bicycle designs naturally have — making the converted bicycle look designed and factory-built rather than assembled from aftermarket components. For 52V builds where performance, range, and build quality all matter, the triangle battery format at 1560Wh is the complete solution.
The durable, heat-resistant outer casing protects the Grade A LG cells and BMS electronics from vibration, mechanical impact, and weather exposure during normal outdoor riding. The XT60 connector is rated for the 50A continuous current demands of this battery pack, delivering reliable, low-resistance current flow without contact degradation. No drilling, no welding, no permanent frame modification. Verify your frame triangle internal dimensions against this battery’s physical profile before ordering — the 30Ah format is the largest in the 52V triangle range and requires the most frame triangle volume. For the complete battery range across all voltages and formats, visit the Batteries category page.
| Spec | Detail |
|---|---|
| Voltage | 52V |
| Capacity | 30Ah |
| Battery Type | Lithium-ion (Li-ion) |
| Energy | ~1560Wh |
| Cell Type | Grade A 21700 LG5000mAh |
| Discharge Current | 50A |
| Charging Voltage | 58.8V |
| Cycle Life | 800–1000+ cycles |
| BMS Protection | Overcharge, over-discharge, overcurrent, short-circuit |
| Charging Time | ~7 hours |
| Connector | XT60 |
| Case Material | Durable, heat-resistant |
| Compatible Motor Power | Up to 2000W (48V/52V) |
| Format | Triangle (frame-integrated) |
The Triangle Ebike Battery 52V 30Ah is the maximum-capacity 52V triangle battery — 1560Wh of LG5000mAh energy, 50A continuous discharge, 800–1000+ cycle longevity, four-layer BMS protection, and frame-integrated mounting that delivers both optimal weight distribution and a clean build aesthetic. The complete battery pack and 52V battery for builders who demand the highest specification from every component in their 52V electric bike conversion.
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