Holy Stone 4-In-1 Battery Charger and Upgraded 4Pcs 3.7V 750mAh Rechargeable Li-Po RC Drone Batteries for JJRC H12C H12W DFD F181 S181 Potensic F181WH RC Quadcopter Drone ((Not for Holy Stone HS200 Drone))
It will give more PUNCH and ROBUST performance due to its higher current output and power.
Direct replacement battery for JJRC H12C DFD F181 S181, no modification is needed.
Continuous discharge rate: 25C
Charging Time:about 60-80 minutes
Flight Time:about 7-9 minutes
Weight:1oz or 20g per piece
Battery is Compatible with these Quad models only:
DFD F181 S181
Holy Stone F181C F181W
Charger: Input: 5V-2A, Output: 4.2V
Charger fits for many kinds of batteries like:
F180C HS170 HS170C F180W;
MJX x300 x400 x500 x600 x800
Holy Stone:F181C X400 HS110 HS200
UDI: U815 U816A U818ACautions
1) Don't use or charge a battery if it shows signs of swelling, pierced, or damaged in any way.
2) Don't charge the battery directly after use; allow it time to cool down in an open and dry area. A fireproof bag is recommended for lipo battery charge or storage.
3) Insure you are charging your battery in an open and dry area away from furniture or anything flammable.
4) While charging insure you keep the battery in an open and dry area to insure overheating does not occur.
5) DO NOT charge the batteries above 2Amps. Make sure to remove the batteries from the charger after charging is complete, never over charge the batteries.
6) Be cautious while removing a battery from the charger, it's possible to strip the cords that could lead to a fire (and ruin the battery).
7) Always store batteries in a dry area (Recommended a Lipo fire-proof bag).
4-in-1 Battery Charger: Input: 5V-2A, Output: 4.2V; Fit for much kinds of batteries like F180C HS170 HS170C F180W; MJX x300 x400 x500 x600 x800 DeeRC:F181C X400 HS110 HS200 UDI: U815 U816A U818A (No need to use converting cables)
3.7V 750mAh High Drain Lithium-Polymer Rechargable Battery, Guarantee More Flight Time,
Battery Weight: 28g Battery Size: 60mm*8mm*25mm
Battery is compatible with Holy Stone F181C F181W JJRC H12C H12W DFD F181 S181 Potensic F181WH RC Quadcopter Drone (Not for Holy Stone HS200 Drone)
What you get: 4-in-1 Battery Charger x1, 3.7V 750mAh Battery x4, and converting cable x4