36V 13AH Ebike Battery, Electric Bicycle Battery E-bike Lithium Battery with Charger, 5 Pin Base Plate for 750W 500W 350W 250W Motor (36V 10AH 4Pin)

No complaints could just do with something to join the wires but a bit of electric tape did the job im thinking off buying another ive had 24 mph on the flat and the battery charges faster than my last battery and by the way this is pulling me in my wheelchair attachment and my wheelchair is low I reckon it would be great on a bike I give it 5 stars for price and quality and it does what is advertised just been nice with some connectors as you get a bag of confusing fittings.

1550 miles in on my Cube MTB fitted with a Bafang BBS02B 500w mid-drive unit and I am still impressed. I purchased the 48v 13ah model at the end of May 2024. I don't have the throttle fitted so only use pedal assist as I wanted my bike to be as legal as possible. :) I can't really say there's been any noticeable battery degradation. The range is still very good and as long as I stick to around 12mph I can just about squeeze 100 miles out of it. Ramping the speed up to 20mph or above drains the battery far quicker, and flat out at 30+mph on level 9 assistance I can drain the battery in about 15 miles. I guess it's all about wind resistance and other physics etc. :) I'm very happy with this item and recommend it without hesitation. :)

I purchased this battery to use in addition to the standard battery that resides in the frame box section on my engwe engine X to double it's range. It's the same voltage and capacity as the manufacturer supplied one. Having done several runs I find the battery performs equally as well if not better than the OEM battery supplied by engwe. Ive now fitted a battery ballancer to wire both batteries into the controller and to switch between the batteries automatically as voltage drop occurs. The only slight negative is the charger fan is a little loud but this does turn off once the battery is fully charged. Overall, I'm pleased with my purchase.

26th April 2024 It did not fit in the frame of my low seat post style mountain bike this is my fault though a template for down load would have been helpful to asses this. So I used rivnuts to mount it to the top tube of my bike and so far so good. I have been running it on a bafang 250w ebike conversion kit for the last 2 months doing about 22 miles a week. It takes about 0.4 Kwh and 5hrs to charge it from flaky on the ebike to full from uk mains. That would indicate slightly higher than 10ah at 36v but there are losses in the charging so I recon it may be honest about its charge. I am only getting about 16miles of range but I am doing 500m of assent in that distance and using full boost so perhaps it is not so bad. I will update if I get problems. 26 Feb 2025 Still holding charge I am still getting roughly the same range as I was a year ago used it every working day for the year as my commuting bike.

5 star battery holds a good charge and was easy to install. My Swyrch kit lithium cell died and they have no refurbishment / replacement program. So I deconstructed the Swytch kit and added this battery to fit my electric bike.

It is difficult to say much more, easy to fit as it is replacing a previous, but not the same fittings battery and has only done about 5 miles.

Great product, and most importantly great service assistant. Pleased to have bought this item. You won't regret it.

I bought this product because I needed a second battery for my electric bike (Swifty AT650). It is the same but heavier than the original one. It does the job, fully charged in no more than 4 hours and no need to change the socket on the frame. I'm a delivery rider and after two weeks no problems at all. It would have been a 5 stars but it was not possible to track the courier (no Amazon). 2 weeks to drop the battery with cables without any text or calls and 4 days later they drop the battery charger separately. very weird!

Bateria sólida, boa relação qualidade/preço. Agora é esperar durabilidade.

Pour le moment je suis satisfait. autonomie 40 km un peu juste . Mais bon....

Buona batteria,lunga durata,unica pecca manca del connettore USB per ricarica cellulare.

Todo según lo descrito, es exactamente la misma batería de mi handbike, para motor de 750W. Funciona perfecta, en dos hora se cargó completamente. Da las mismas prestaciones. El cargador tiene refrigeración propia, con un pequeño ventilado interno. Llegó antes de lo previsto, perfectamente empaquetada para evitar daños en el transporte. Muchas gracias por todo. Saludos.

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