Photo 1 of KBT 3.7V 4000mAh Li-Polymer Battery?646281 Rechargeable Lithium-ion Batteries Replacement with 2.54 JST Connector 646281PL-4000mAh

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Photo 1 of KBT 3.7V 4000mAh Li-Polymer Battery?646281 Rechargeable Lithium-ion Batteries Replacement with 2.54 JST Connector 646281PL-4000mAh