We've been shiping these for a while now, and most buyers go with teh 1500mAh for extended shifts — it's basically sweet spot between runtime and weight.

The 7.2V nominal votage keeps your GP320 or GP328 running reliably, though it's not suited for high-drain accessories like amplified speakers (check your draw).

Over-tempearture and short circuit protection are built in, and the FPCB connection means you won't get intermittent contact issues that cheaper boards cause.
It's assembled with ultrasonic bonding, so the PC+ABS fireproof shell holds up well if you drop it on concrete — we've seen that happen.

Silver-plated contacts resist corrosion better than nickel-plated ones, especially in humid conditions, but we usually have stock so confirm lead time.

Custom labels and belt clips are availble, and the 12-month defects — though we don't do OEM for orders under 500 units or so.
Our MOQ for this model is typically 50 pieces, but if you need fewer for a trial, just let us know and we can work something out.
For customized labels or belt clips, lead time is usually 7-10 business days after order confirmation, plus shipping.
Yes, both RoHS and CE certifications are available. We can provide the certificates upon request.
Absolutely, the HNN9008 is designed to work with Motorola GP320, GP340, GP328, and GP338 models. Just double-check your radio’s voltage requirement—it’s 7.2V.
FPCB means flexible printed circuit board connections, which gives better electrical contact and durability compared to traditional wiring, so you get more reliable performance.