52v 28Ah 60A Ultimate Range Triangle Water Tight “Tough” Electric Bike Battery Panasonic GA


52v 28Ah 60A BMS Panasonic NCR18650 GA Triangle Electric Bike Battery UK STOCK

Out of stock



52v 28Ah 60A BMS Panasonic NCR18650 GA Triangle Electric Bike Battery

For International orders  “contact Us” Only

Our Premium Very best Hard case Triangle Battery – they don’t come any better!


Because of the high cost and low demand of these batteries, we special order these from the factory and delivery is normally within 3 working weeks.

* 12 Month Warranty

These are now special order and three weeks delivery from payment received. We will ship to you from within the UK and no hidden charges. price include postage. We can put virtually any connector you want, just send us a photo but comes standard with an XT90

52v 28Ah (14s8p)  Panasonic/Sanyo NCR18650GA on/off switched XT90 connector Ebike, Electric Bike, Triangle Battery with 3A UK Charger

This is the  very best of battery technology: 14s8p Ah battery containing 112 Panasonic 3500mAh ncr18650GA cells, 60A BMS (battery management system) with 3AH UK charger.  60 Amp Nominal and 80Amp Maximum BMS. Now with USB power out (to charge your phone) Designed to fit within the triangle using a choice of 9 Velcro fastening points.

These type of cells used in high amp discharge installation where the combination of 10A per cell maximum discharges yet a storage capacity of 3500 mAh. They are specially designed for high output discharge. Other inferior cells used in cheaper packs simply cant deliver like these in this scenario. These batteries are particularly good for: large rear hub systems of 3000watts, Cyclone mid drive and BBSHD conversions. These cells can supply a nominal 3000 watts (depending on charge state) a nominal 80A (restricted by the BMS) and bursts much higher.

If you think the cost is high, these batteries have 112 cells that retail in the UK for around £7 each! not including a BMS, casing , charger, shipping taxes AND FABRICATION.

These are factory made using the very latest in spot welding and nickel strip.

Please ALSO note, these are genuine cells and made up into complete battery specially to order for me at the factory. We can’t simply buy a single battery; I have to agree to a production run of at least 20 batteries.

The cases are extremely tough and weather resistant to a high degree. They are designed to take a medium impact.

Not all triangles are the same, please use the link below to download and print two A4 pieces of paper that create a life size template.

The battery is 365 mm in length and 235 mm in height. The width is just 80 mm.

Template download (print on A4 Paper and align):


* 12 Month Warranty is for manufacturing defaults and does not over miss use or accidental damage. Opening battery will void any warranty.

Please note, Lithium batteries are considered hazardous and due care and attention should be taken. Although these cells are in wide use, and professionally manufactured in a purpose built factory; because of the power of the battery, we strongly recommend that precautions are taken. We do not recommend charging inside the family home and charging should be supervised. We take no responsibility for misuse. These batteries are thoroughly tested (full discharge and charge cycles at the manufacturing stage and also pre-delivery). These are not DIY or amateur built devices.



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