52v 25ah 40a BMS Ebike Polly Battery

52v 25ah 40a BMS Ebike Polly Battery

£320.00
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52v 25ah 40a BMS Ebike Polly Battery

52v 25ah 40a BMS Ebike Polly Battery

£320.00
Estimated arrival: 03 Nov - 07 Nov

52V 25Ah 40A BMS Ebike Polly Battery

Standard hailong-style rack/downtube battery, stepped up from the 48V line to 52V for a higher power ceiling. Fitted with a 40A BMS for reliable power delivery and protection against overcharging, overheating, and short circuits, plus a built-in LED charge gauge and key-lock switch for security. Charger included.

Key Features:

  • Voltage: 52V
  • Capacity: 25Ah
  • BMS: 40A continuous
  • Battery Type: Lithium-ion
  • Case: Hailong-style, LED charge indicator, key-lock switch
  • Overall length: 370mm/14.56in
    Overall height: 120mm/4.72in
    Overall width (top view): 95mm/3.74in
    Mounting rail length: 240mm/9.44in
    Rail hole spacing: 35mm/1.37in and 25mm/0.98in
    Mounting bracket total length: 345mm/13.58in
    Mounting bracket height: 55mm/2.16in
    Mounting bracket depth: 66mm/2.59in
  • Charger: 4A charger included
  • Recommended for: mid power e-bike builds

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What Our Customers Say

Real reviews from real people.

Morgan D.

2 days ago

Couldn't recommend enough

Ordered a 52v 30ah battery and they got it to me within 48 hours. I got let down by two other suppliers but Liverpool Leckys came through. I couldn’t recommend them enough. d.

Frank B.

6 days ago

Great value

Fantastic product at a great price. Fast delivery too.

Harry T.

1 week ago

Very pleased

Really happy with my 3000w kit. Will definitely be back to buy some upgrades for my build.

Ethan J.

1 week ago

Couldn't be any happier

Ordered a 72v 30ah battery, came very quick and it was exactly what I expected.

Adam C.

2 weeks ago

Good quality

For the price of the product it is good quality, been riding for a week and can not complain.

Bobby R.

3 weeks ago

The speed will blow your socks off

Ordered my 5000w kit 2 weeks ago, easy to put together, this bike is a wheelie machine I cant keep the front end down.