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Safe Shield™ Advanced External Battery (13 Ah)

A 48V 13 Ah (624 Wh) original e-bike battery from Rad Power Bikes.

48 Vnominal voltage
624 Whenergy
$549listed price
$0.88per Wh (48V median $0.39)

Buy from Rad Power Bikes ↗

Specifications

Nominal voltage
48 V
Capacity
13 Ah
Energy
624 Wh
Full-charge voltage
54.6 V
Type
Original equipment (OEM)
Seller
Rad Power Bikes
Listed price
$549
Price per Wh
$0.88

Listed as compatible with

E-bikes this pack matches

40 rows
40 Rad-system models with original packs of 693 Wh or less
ModelYearOriginal batteryWh
Rad Power Bikes RadRunner MAX202548V 14Ah672
Rad Power Bikes RadRunner 3 Plus202348V 14Ah672
Rad Power Bikes RadTrike 1202348V 10.5Ah504
Rad Power Bikes 2022 RadRunner 2202248V 14Ah672
Rad Power Bikes RadExpand 5202248V 14Ah672
Rad Power Bikes RadCity 5 Plus202148V 14Ah672
Rad Power Bikes RadCity 5 Plus Step-Thru202148V 14Ah672
Rad Power Bikes RadRover 6 Plus202148V 14Ah672
Rad Power Bikes RadRover 6 Plus Step-Thru202148V 14Ah672
Rad Power Bikes RadCity 4202048V 14Ah672
Rad Power Bikes RadCity Step-Thru 3202048V 14Ah672
Rad Power Bikes RadMini 4202048V 14Ah672
Rad Power Bikes RadMini 4 (EU Version)202048V 14Ah672
Rad Power Bikes RadMini Step-Thru 2202048V 14Ah672
Rad Power Bikes RadMission 1202048V 10.5Ah504
Rad Power Bikes RadRhino 250W202048V 14Ah672
Rad Power Bikes RadRhino Step-Thru 1202048V 14Ah672
Rad Power Bikes RadRover 5202048V 14Ah672
Rad Power Bikes RadRover Step-Thru 1202048V 14Ah672
Rad Power Bikes RadRunner Plus202048V 14Ah672
Rad Power Bikes RadWagon 4202048V 14Ah672
Rad Power Bikes 2019 RadMini High-Step201948V 14Ah672
Rad Power Bikes 2019 RadMini Step-Thru201948V 14Ah672
Rad Power Bikes RadCity 3201948V 14Ah672
Rad Power Bikes RadCity Step-Thru201948V 14Ah672
Rad Power Bikes RadRover201948V 14Ah672
Rad Power Bikes RadRunner201948V 14Ah672
Rad Power Bikes RadWagon201948V 14Ah672
Rad Power Bikes RadWagon (EU Version)201948V 14Ah672
Rad Power Bikes 2018 RadCity201848V 14Ah672
Rad Power Bikes 2018 RadCity Step-Thru201848V 14Ah672
Rad Power Bikes 2018 RadMini201848V 14Ah672
Rad Power Bikes 2018 RadRover201848V 14Ah672
Rad Power Bikes 2018 RadWagon201848V 14Ah672
Rad Power Bikes 2017 RadMini201748V 11.6Ah557
Rad Power Bikes 2016 RadMini201648V 11.6Ah557
Rad Power Bikes 2016 RadRover201648V 11.6Ah557
Rad Power Bikes 2017 RadCity201648V 11.6Ah557
Rad Power Bikes 2015 RadRover201548V 11.6Ah557
Rad Power Bikes 2015 RadWagon201548V 11.6Ah557

Fit checklist: mounts and connectors

Other 48V packs by price per Wh

Cheapest 48V packs per watt-hour
PackSellerWhPrice$/Wh
Unit Pack Power 48V 40Ah batteryUnit Pack Power1,920$3580.19
Unit Pack Power 48V 45Ah batteryUnit Pack Power2,160$4470.21
EM3ev 48V 46Ah batteryEM3ev2,208$4700.21
Unit Pack Power 48V 26Ah Polly batteryUnit Pack Power1,248$2950.24
Unit Pack Power 48V 24Ah batteryUnit Pack Power1,152$2820.24
Unit Pack Power 48V 18.2Ah Polly batteryUnit Pack Power874$2140.24
Unit Pack Power 48V 24Ah Polly batteryUnit Pack Power1,152$2980.26
Unit Pack Power 48V 20.8Ah Hailong batteryUnit Pack Power998$2660.27

Frequently asked questions

Will the Safe Shield™ Advanced External Battery (13 Ah) fit my e-bike?

It is a 48V pack, so the bike must run a 48V system. Beyond voltage, the case or mount, the discharge connector and the charger port must match, and the BMS rating must cover the controller's peak current.

How far will a 624 Wh battery go?

About 31 to 52 miles depending on assist level, terrain and rider weight (12 to 20 Wh per mile).

Is $549 good value?

Rad Power Bikes lists it at $0.88 per Wh. The median 48V pack we track is $0.39 per Wh, so this pack is above the median.