
300mAh 2S 7.4V 30C LiPo Battery, UMX PH, Spektrum
Spektrum - SPMX3002S30 Spektrum 300mAh 2S 7.4V 30C LiPo Battery with PH (power & Balance) connector. Currently ideal for the new Micro Apprentice STOL 700mm and all the classic UMX models that used the dual power & balance PH plug. Product Specifications Battery Type LiPo (3.7V per cell) ...
Spektrum - SPMX3002S30
Spektrum 300mAh 2S 7.4V 30C LiPo Battery with PH (power & Balance) connector.
Currently ideal for the new Micro Apprentice STOL 700mm and all the classic UMX models that used the dual power & balance PH plug.
Product Specifications
| Battery Type | LiPo (3.7V per cell) |
| Capacity | 300mAh |
| Number of Cells | 2 |
| Application | UMX 2S airplanes |
| Product Weight | 17g |
| Battery Voltage | 7.4V |
| Connector Type | PH |
| Discharge Lead Length | 2" (51 mm) |
| Maximum Charge Rate | 0.9 Amps (3C) |
| Product Length | 1.65" (42 mm) |
| Maximum Burst Discharge Rate | 30C |
| Maximum Continuous Discharge Rate | 30C |
| Product Height | 0.47" (12 mm) |
| Maximum Continuous Discharge Current | 9 Amps |
| Product Width | 0.74" (19 mm) |
- ·See product description for included items.
Assembly notes coming soon — ask Shane if you need a hand before your first flight.
Dispatch — Orders dispatch within 1–2 working days. Tracked courier NZ-wide; delivery typically 1–3 working days depending on location. Rural delivery adds a day.
Cost — Free over $150. Flat $9.50 under. Oversized airframes may carry a freight surcharge — shown at checkout.
Click & collect — Free pickup from 9 North Avon Road, Christchurch. After-hours by appointment — text ahead.
Returns — 30-day returns on unflown, as-new items. Crash damage isn't covered, but Shane stocks the spares to put it right.
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Questions before you buy? Shane's happy to talk motor choice, CG, or whether this model suits your flying site — no sales script, just straight answers from someone who fixes the real thing for a living.
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