Check the listing for details. Well 7.2v 450mAh NI-MH Micro Battery for Airsoft MP7 / R4 Series. Condition: New. Listed at 21.87 USD. Well 7.2V 450mAh Ni-MH Rechargerable Battery for Airsoft AEG Vz61/MP7/MAC10/R2/R4 Description: - Well 7.2V 450mAh Ni-MH Micro EX Battery. - Brand new 450mAh capacity of MICRO type rechargeable battery EX. - Design for Marui Vz61/MP7/MAC10 or WELL R2/R4 Series Airsoft Electric Gun AEG. - Grab this battery and add extra shooting capacity on your next skirmish. - Model No. - WL-AC003 - Battery Cell Type - Ni-MH - Battery Capacity - 450mAh - Original Packing Payment TermsIMMEDIATE payment by Paypal - we thank you for your understanding. We just do not want to deal those irresponsible members who do not pay after order.Shipping & Handling UPS Ground or USPS Parcel Post. Shipping rate is for the 48 Contiguous USA States. Please add $20 for APO/AE, Alaska, Guam, PR, RI, and Hawaii buyer. Customer Service and Return Policy Within 3 days of delivery, we allow return for exchange if your item is received damaged or defective. We do not take responsibility if you order the wrong item, change your mind, make up a story, etc. Contact us: We will reply your email within 24 hours.