RS-B5121H-3 ALPHA 5 PRO | 51.2V 100Ah LiFePO4 Battery (ALPHA 5 PRO Heating)

Part number: RS-B5121H-3
Brand: Rich Solar
Price range: $4,077.61
Last checked: Oct 28, 2026

Industry research · October 29, 2026

Winter preparation: school bus heating, defrosting and cold-start parts

35 matched heater, blower, control, coolant-pump and engine block-heater parts for winter procurement planning. Motor rotation, connector and assembly type are kept distinct.

Spec sheet

Collected from 1 supplier page - confirm fit with the supplier before ordering.

RS-B5121H-3 ALPHA 5 PRO | 51.2V 100Ah LiFePO4 Battery (ALPHA 5 PRO Heating) Rich Solar ALPHA SERIES - LITHIUM BATTERIES

Suppliers (1)

BuyParts.Online
RS-B5121H-3 ALPHA 5 PRO | 51.2V 100Ah LiFePO4 Battery (ALPHA 5 PRO Heating) · Orderable · stock unverified
Checked Oct 28, 2026
$4,077.61
View at supplier

Price history

Date	Supplier	Price	Stock
Oct 28, 2026	BuyParts.Online	$4,077.61	Orderable — stock unverified