BATTERY PACKS
Only battery packs identified with a green FM/CSA label shall be used with a portable radio that is rated and labeled as Factory Mutual/CSA Intrinsically Safe. Use of nonspecified battery packs voids Factory Mutual/CSA approval. The following battery packs are approved for use in intrinsically safe radios:
BKB 191 202/2 Rechargeable Battery Pack, Extra High Capacity
BKB 191 203/2 Rechargeable Battery Pack, High Capacity
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