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Spektrum 350mAh 2S 7.4V 30C LiPo Battery PH2.0 Micro-B SPMX1090

Name: Spektrum 350mAh 2S 7.4V 30C LiPo Battery PH2.0 Micro-B SPMX1090
Brand: Spektrum
SKU: SPMX-1090
Availability: InStock

by Spektrum

In stockChecked 2h ago

$35.96$39.95

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$3.99

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Details

Brand: Spektrum
Category: Toys & Entertainment
SKU: SPMX-1090

What UNICASH checked

Price checked against OZRC on 13 Oct 2026.

Description from OZRC

The Spektrum SPMX1090 is a compact 2S 7.4V 350mAh 30C LiPo battery with a PH2.0 connector, designed specifically for micro surface RC models including the Losi 1/24 Micro-B and offering a direct replacement power pack with strong current delivery in a lightweight soft-case format

Features

Compact 2S LiPo battery for micro RC vehicles
350mAh capacity
7.4V nominal voltage
30C maximum continuous discharge rating
Factory-fitted PH2.0 high-current ultra-micro connector
Soft-case construction
Maximum published charge rate of 3C
Designed specifically for the Losi Micro-B
Also listed for compatible Losi Micro-T applications

Specifications

Brand: Spektrum
Product Type: LiPo Battery
Application: Surface RC
Battery Chemistry: LiPo
Cell Count: 2S
Nominal Voltage: 7.4V
Capacity: 350mAh
Maximum Continuous Discharge Rate: 30C
Maximum Charge Rate: 3C
Connector: PH2.0 High-Current Ultra Micro
Hard Case: No
Length: 36mm
Width: 27mm
Height: 11mm
Weight: 18g
UPC: 660132987664
Manufacturer Part Number: SPMX1090

Compatibility

Losi 1/24 Micro-B 2WD Buggy LOS00007 Series
Losi 1/28 Micro-T Models Specifying SPMX1090
Other compatible micro RC models requiring the same voltage connector dimensions and current capability

Includes

1 x Spektrum 350mAh 2S 7.4V 30C LiPo Battery with PH2.0 Connector

FAQ

Is SPMX1090 the standard battery for the Losi Micro-B? Yes, the Losi Micro-B manual lists SPMX1090 as its 7.4V 350mAh 2S 30C PH2.0 replacement battery

What connector does SPMX1090 use? It uses a PH2.0 high-current ultra-micro connector

What is the maximum charge rate? Spektrum specifies a maximum charge rate of 3C, although a lower charge rate may be used when supported by the charger

Is this a Spektrum Smart battery? No, SPMX1090 is a conventional LiPo battery and is not listed as a Smart or Smart G2 battery

Important Notes

Use only a charger designed for 2S LiPo batteries and compatible with the battery connection or balance requirements
Do not exceed the published 3C maximum charge rate
Confirm voltage connector polarity battery dimensions and vehicle compatibility before use
Always follow appropriate LiPo charging storage and handling procedures