52V 19Ah Downtube eBike Battery
£439.00 £399.00 inc VAT
19Ah Downtube eBike Battery
5 in stock (can be backordered)
The 52V 19Ah Downtube eBike Battery is built using Samsung cells. They offer a sturdy mounting base and fit to the screw holes used to attach your bottle. The case has a metal reinforcing plate for additional strength. They fit most standard frames, but please check the sizing before you order. You can mount them either way up so suit frames with high or low bottle mounts. You can also use rivnuts to hang them under a bar on your frame. We also supply rubber mounting spacers to help the battery fit snuggly to your frame.
The battery locks (using a key) to the base to prevent theft, but is easy to remove once you get home. It can be charged on or off the bike.
The battery contains a BMS (Battery Management System) that shuts down the battery when it becomes discharged. It also protects the battery from overload and accidental short circuit. It also monitors each call during charge to ensure uniform charging of all cells, which helps to prolong the batteries’ life. The use of good quality Samsung cells with an integrated BMS means that this battery should be good for at least 800 charges.
The batteries are waterproofed for normal UK use. In other words they are fine with rain, frost, snow and mud. Please don’t however throw them into a lake.
They fit most standard frames, but please check the sizing before you order.
They are suitable for up to 1500W motors.
Please note that the battery comes with an XT90 plug. We also supply a spare XT90 connector with bare wires in case you need to adapt your motor.
Battery Connections:
- These batteries come with XT90 socket sockets to connect them to your motor. We also supply a second XT90 plug with bare wires which you add to the motor if you wish.
Dimensions:
- 90mm(W) x 129mm(H) x 366mm(L)
Weight:
- 4.9 KG
Battery Specification:
- On off switch
- Key release
- Samsung/LG/Panasonic cells
- B.M.S (Battery management system) Over charge, Over discharge, Over current, Short circuit, Balance
- Blade connector
Packaging Content:
- 2 x Keys
- 2A Charger with plug
- XT90 connectors and the corresponding male/female XT90 connector included
- Rubber mounting spacers
Capacity Testing:
Please see the tab ‘Battery Capacity and Testing’ (above) to find out the actual measured capacity of this battery.
Important Advice:
- Do not short (join) the positive and negative wires of the battery
- Do not reverse the polarity when attaching to the motor
- Do not expose the battery to very high temperatures
- Do not submerge the battery
- Do not disassemble the battery
- Do not use any charger unless it has been designed to charge this type of battery
- Please consider the environment when disposing of this battery
Fitting guide:
Weight | 6.4 kg |
---|---|
Dimensions | 50 × 23 × 16 cm |
Continuous discharge current | 40A |
Max charging current | 5A |
Charging temperature | 0~45°C |
Usage temperature range | -20~55 °C |
Voltage | |
Battery Type |
Battery Capacity and Testing
The 52V 19Ah Downtube eBike Battery is built using Samsung cells. They offer a sturdy mounting base and fit to the screw holes used to attach your bottle. The case has a metal reinforcing plate for additional strength. They fit most standard frames, but please check the sizing before you order. You can mount them either way up so suit frames with high or low bottle mounts. You can also use rivnuts to hang them under a bar on your frame. We also supply rubber mounting spacers to help the battery fit snuggly to your frame.
The battery locks (using a key) to the base to prevent theft, but is easy to remove once you get home. It can be charged on or off the bike.
The battery contains a BMS (Battery Management System) that shuts down the battery when it becomes discharged. It also protects the battery from overload and accidental short circuit. It also monitors each call during charge to ensure uniform charging of all cells, which helps to prolong the batteries’ life. The use of good quality Samsung cells with an integrated BMS means that this battery should be good for at least 800 charges.
The batteries are waterproofed for normal UK use. In other words they are fine with rain, frost, snow and mud. Please don’t however throw them into a lake.
They fit most standard frames, but please check the sizing before you order.
They are suitable for up to 1500W motors.
Please note that the battery comes with an XT90 plug. We also supply a spare XT90 connector with bare wires in case you need to adapt your motor.
Battery Connections:
- These batteries come with XT90 socket sockets to connect them to your motor. We also supply a second XT90 plug with bare wires which you add to the motor if you wish.
Dimensions:
- 90mm(W) x 129mm(H) x 366mm(L)
Weight:
- 4.9 KG
Battery Specification:
- On off switch
- Key release
- Samsung/LG/Panasonic cells
- B.M.S (Battery management system) Over charge, Over discharge, Over current, Short circuit, Balance
- Blade connector
Packaging Content:
- 2 x Keys
- 2A Charger with plug
- XT90 connectors and the corresponding male/female XT90 connector included
- Rubber mounting spacers
Capacity Testing:
Please see the tab ‘Battery Capacity and Testing’ (above) to find out the actual measured capacity of this battery.
Important Advice:
- Do not short (join) the positive and negative wires of the battery
- Do not reverse the polarity when attaching to the motor
- Do not expose the battery to very high temperatures
- Do not submerge the battery
- Do not disassemble the battery
- Do not use any charger unless it has been designed to charge this type of battery
- Please consider the environment when disposing of this battery
Fitting guide:
Related products
-
£359.00£299.00 inc VAT -
£349.00£309.00 inc VAT -
£369.00£229.00 inc VAT -
£399.00£359.00 inc VAT
Reviews
There are no reviews yet.