Amazon.com: Replacement for Motorola CP040 Battery with Clip - Compatible with Motorola NNTN4851 Two-Way Radio Battery (1000mAh 7.5V NI-CD) : Tools & Home Improvement
Rechargeable Ni-MH 7.5V 2400mAh Walkie Talkie Battery for Motorola Cp040, Cp150, Cp200, Gp3688, Ep450 - China 2.4ah Two Way Radio Battery, Rechargeable Replacement Batteries | Made-in-China.com
NEW 7.2V 1400mAh NiMH Battery NNTN4851AC for Motorola CP040 GP3188 GP3688 DEP450 | eBay
NNTN4970CR Replacement Battery 1800mAh Li-ion Battery for Motorola CP040 CP140 CP150 CP160 PR400 EP450 XiR P3688 Two Way Radio