BtrPower 4830 48V 30Ah LiFePO4 E-Bike Battery

The BtrPower 4830 is listed as a 48V 30Ah LiFePO4 e-bike battery with a 50A BMS and a 5A charger. Its stated controller and motor compatibility and compact listed dimensions make connector, voltage, current, and fit checks important before purchase.

At a glance

The listing identifies a 30Ah LiFePO4 battery and a 50A BMS.
Anderson plugs are identified for discharge, with a separate 3-pin charger plug.
The manufacturer claims more than 30 miles on a charge without pedaling. This is a listing estimate, not a guaranteed range.

Price

$259.89Save 16%

Reference price: ~~$309.00~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

The included 5A charger and separate discharge and charging connectors are stated in the product contents.
The listed 50A BMS current rating and motor range offer a concrete starting point for checking compatibility.

Technical specifications

15 specifications

Identity
Brand	BtrPower
Model	4830

Battery and compatibility
Chemistry	LiFe-PO4
Nominal voltage	48V
Capacity	30AH
Cell configuration	16S1P
BMS continuous discharge current	50A
Controller voltage	48V/52V
Controller rated current	≤ 50A
Motor wattage	250W-2000w
Battery dimensions	9.255.75.1 inches

Charging
Charger output current	5A
Charger output voltage	58.8v
Charger input voltage	110v

Protection
Listed BMS protections	Overcharge protection/OverVoltage protection/OverCurrent protection/Over release protection/Equilibrium function/Short circuit protection

What to know before buying

Listing details to confirm

The listing is inconsistent about voltage and compatibility: the title says 48 V and 52V, while the product details describe a 48V 30Ah battery and say it can work with 48V/52V controllers. It also gives differing motor ranges of 250W-2000w and 0-2000W. Confirm the selected battery voltage, controller current, motor rating, and connector before buying. The stated range is an estimate, and actual range is not established here.

What’s in the box

Included

Battery
5A charger
3-pin connector
2 Anderson plugs
Manual

Who is it for?

A good fit for

E-bike owners seeking a rechargeable 48V-class LiFePO4 replacement, provided the battery fits and the controller, current rating, and connectors match.
Buyers considering a battery for a 250W-2000w motor, subject to confirming the listing's inconsistent motor-range details.

Less suited to

People who need a confirmed 52V battery or guaranteed riding range without checking the selected configuration.
Buyers whose battery case cannot accommodate 9.25*5.7*5.1 inches or whose connectors and controller specifications do not match.

BtrPower 4830 48V 30Ah LiFePO4 E-Bike Battery · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.8 / 5 · 10 ratings

5 stars79%79%
4 stars21%21%
3 stars0%0%
2 stars0%0%
1 star0%0%

The supplied material includes aggregate ratings but no written customer feedback. The rating distribution is positive in this small sample, but it does not establish specific strengths, defects, or how the battery performs. Buyers should use the listed compatibility details and verify fit and configuration for their e-bike.

Frequently asked questions

What battery configuration does the listing describe?

The product details describe a 48V 30Ah LiFePO4 battery with a 16S1P configuration. The title also mentions 52V and several capacities, so verify the selected listing configuration before ordering.

What e-bike systems does the listing say it can suit?

It lists 48V/52V controllers, a controller rated at ≤ 50A, and motor wattage of 250W-2000w. The listing also states a different motor range elsewhere, so confirm your system requirements and battery voltage.

What is included?

The product contents description lists one battery, one 5A charger, one 3-pin connector, two Anderson plugs, and one manual.

How far does it claim to travel per charge?

The manufacturer claims 30+ miles without pedaling on a single charge. This is not a guaranteed range, and the supplied information does not establish real-world distance.