SPM9521 : 9.6v NiMH battery for SPEkTRUM & JR transmitters
SPM9521 : 9.6v NiMH battery for SPEkTRUM & JR transmitters. Replaces original battery packs such as JR-2, SPM9521, JRPB5011, JRPB955, etc. Fits in transmitters such as XP7202, XP9503, DX7, DX6, XP9303, XP8103A, XP662, XP378A, XP378H. Choose capacity: 1650mAh, 2000mAh ENELOOP, 2500mAh, 2550mAh ENELOOP PRO, or 2700mAh. The 1650mAh version is priced at $ 35.95; higher capacity models are priced accordingly. The eneloop versions are PRE-CHARGED & READY TO USE. Also, they retain their charge for over a year if not used.
Additional option: add extra set of charging leads for $ 10.00. We will install extra black & red wires out of the pack which you can use to charge the battery with an external Fast Charger, and leave the white connector plugged into the transmitter.