Battery Technology Inc. WDX0R-BTI 3 Cell Li-Poly 11.4V 3684mAh battery
- 3 Cell Lithium Poly…
- 11.4 V
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Holds four AA cells with spring-loaded contacts and a 16 cm lead for RC projects
This spring-loaded case holds four 1.5V AA cells and supplies power through attached wires measuring 16cm each. The compact plastic body measures 6.3 x 5.8 x 1.6cm and weighs 10g. It is intended for hobbyists building drones, RC toys or custom electronics projects.
Insert each cell against the spring tension until it clicks into place; the polarity markings inside the case guide correct orientation. The main issue arises if a cell is inserted backwards, which prevents the circuit from completing. No tools are required and the wires are pre-stripped for direct soldering or connector crimping.
The holder relies on spring pressure rather than a locking latch, so vibration in high-G applications can intermittently break contact. It supports only standard 1.5V AA dimensions; longer protected cells or rechargeable variants with different lengths will not fit. The thin wires suit signal-level or light-load circuits, not high-draw motors.
Measured against everything we stock in LiPo Battery Packs & Chargers, at today’s prices. Recalculated every night.
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| Product type | Battery Protectors |
Insert four 1.5 V AA cells; the springs should hold each cell firmly and the 16 cm leads should carry power to your device without interruption.
The box includes one black plastic holder measuring 6.3 x 5.8 x 1.6 cm with 16 cm wires; you must provide four 1.5 V AA batteries.
This single model weighs 10 g, holds four AA cells in a 2.5 x 2.3 x 0.63 inch case, and provides 16 cm wires — select it if those dimensions match your build.
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