Amazon.com: Synergy Digital Dog Collar Battery, Compatible with GP 40AAAM4SMX Dog Collar, (Ni-MH, 4.8V, 400 mAh) Ultra High Capacity, Replacement for Dogtra 28AAAM4SMX Battery : Health & Household
Buy Wholesale China 4.8v 400mah Ni-mh Battery Pack For Power Tools & 4.8v 400mah Ni-mh Battery Pack at USD 1.35 | Global Sources
Kastar 3-Pack BL93NC487 Ni-MH Battery 4.8V 2200mAh Replacement for Cooper Industries 6200-RP 6200RP, Exit Light Co ELR-G ELR-R LEDG3B LEDGBB LEDGBB-ST LEDR3B LEDRBB LEDRBB-ST, Exell EBE-43 EBE43 - Walmart.com
Exell Custom 4.8V 400 mAh 4x2/3AA Square Battery Pack with Button Top - Walmart.com
Amazon.com: Synergy Digital Dog Collar Battery, Compatible with GP 40AAAM4SMX Dog Collar, (Ni-MH, 4.8V, 400 mAh) Ultra High Capacity, Replacement for Dogtra 28AAAM4SMX Battery : Health & Household
Ni-CD 4.8v AAA400mAh CORUN Battery Pack Replacement for Emergency / Ex – Batteryhawk, LLC
Amazon.com: Synergy Digital Dog Collar Battery, Compatible with GP 40AAAM4SMX Dog Collar, (Ni-MH, 4.8V, 400 mAh) Ultra High Capacity, Replacement for Dogtra 28AAAM4SMX Battery : Health & Household
Reely Scale model receiver battery (NiMH) 4.8 V 2300 mAh No. of cells: 4 Side by side Futaba socket | Conrad.com