CS-HLM400SL : Battery for Hollyland Mars 4K, Mars 400S Pro, Mars 300 Pro and others - Replaces Hollyland HL-NP550 Asus ROG Zephyrus S GX502GV-ES001T HP Spectre 13-AF034ng

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CS-HLM400SL : Battery for Hollyland Mars 4K, Mars 400S Pro, Mars 300 Pro and others - Replaces Hollyland HL-NP550 Asus ROG Zephyrus S GX502GV-ES001T HP Spectre 13-AF034ngThe CS HLM400SL is a replacement rechargeable battery for Hollyland products. This battery replaces the following OEM part number(s): Hollyland HL NP550 This battery is compatible with the following model(s): Hollyland Mars 4K Hollyland Mars 400S Pro Hollyland Mars 300 Pro Hollyland Solidcom C1 Pro Hollyland Solidcom C1 Hollyland Mars 400S Pro ll Hollyland Mars 4K Wireless Video Receiver Specifications: Voltage 7. 4V Chemistry Li ion Capacity 2000mAh